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Journal articles on the topic 'Macro and micro fertilizer'

Author: Grafiati

Published: 7 June 2025

Last updated: 2 August 2025

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1

Putu, Bujangga Wahyu Kharisma Putra, Nyoman Rai I, and Ayu Putri Darmawati Ida. "Growth Response and Photosynthetic Activity of Tejakula Tangerine (Citrus Reticulata CV. Tejakula) On the Application of Different Fertilization Package." INTERNATIONAL JOURNAL OF MULTIDISCIPLINARY RESEARCH AND ANALYSIS 08, no. 03 (2025): 1093–99. https://doi.org/10.5281/zenodo.15031256.

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Optimization of vegetative growth and photosynthetic activity of Tejakula tangerine requires appropriate nutrition, which can be met with a combination of fertilization. This study aims to find a combination of fertilization packages between organic fertilizers, macro and micro fertilizers, mycorrhizal biofertilizers and probiotic POC fertilizers that can provide the best growth response and photosynthetic activity in Tejakula tangerine plants. The study was conducted using a Randomized Block Design (RAK) with one treatment factor of the fertilization package consisting of three levels, namely

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Sevanry Jovanca Tambunan, I Nyoman Rai, and Ni Nyoman Ari Mayadewi. "Influence of cultural methods and fertilization package on results and quality of fruit of keprok tejakula Citrus (Citrus reticulata cv. Tejakula)." Open Access Research Journal of Biology and Pharmacy 14, no. 2 (2025): 014–22. https://doi.org/10.53022/oarjbp.2025.14.2.0031.

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Tejakula tangerine (Citrus reticulata cv. Tejakula) is a superior variety in Bali that has a fresh sweet fruit taste, distinctive aroma, and has an orange yellow skin color. However, its productivity and fruit quality have decreased due to suboptimal cultivation methods. This study aims to analyze the effect of cultivation methods and fertilization packages on yield and fruit quality in Tejakula tangerines. The study used a randomized group split plot design with two main factors, namely cultivation methods consisting of standard operating procedure healthy plant cultivation and farmer cultiva

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Amir, Riwandi. "Application of Macro and Micro Fertilizers on Upland Rice Crops Inoculation of Biofertilizers in Bengkulu Coastal Land." TERRA : Journal of Land Restoration 5, no. 1 (2022): 8–14. http://dx.doi.org/10.31186/terra.5.1.8-14.

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Coastal land located in the lowlands near the coast has a marginal Entisol soil type. Entisols have the following characteristics: loose soil aggregate, sensitive to erosion, and low levels of nutrients, organic matter, water holding capacity, and soil fertility. The nature of this Entisol is less able to produce maximum upland rice production. The technology used to overcome this problem is by applying macro and micro fertilizers to the soil, which is planted with upland rice seeds, inoculated with biological fertilizers so that it is hoped that upland rice production can be maximized. The pu

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4

Nugroho, Gabryna Auliya, Novalia Kusumarini, Wachidiyah Romadhoni, and Syahrul Kurniawan. "Effect of Micronutrient Fertilization on Production and Soil Fertility in Maize." Jurnal Pertanian Tropik 10, no. 3 (2024): 30–40. http://dx.doi.org/10.32734/jpt.v10i3.14388.

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Balanced fertilization in both macro and micronutrients is one strategy in soil fertility management to prevent microelement deficiencies. This fertilization type could increase plant growth and production as well as maintain soil fertility. This research aimed to examine the role of micro fertilization on supporting plant productivity and soil fertility. Research that was conducted in Dau, Malang, East Java was designed using a Randomized Block Design (RBD) with 9 treatments, ie B0 (Control), B1 (100% standard fertilization), B2 (100% standard fertilization and 50% ZnCuB), B3 (100% standard f

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Bobkova, Yu А. "REACTION OF OAK PRUDENCE SOYBEANS TO FOLIAR FERTILIZATION WITH MACRO-AND MICRO-FERTILIZERS IN THE CONDITIONS OF THE OREL REGION." Bulletin of Agrarian Science 5, no. 86 (2020): 11–18. http://dx.doi.org/10.17238/issn2587-666x.2020.5.11.

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The range of modern domestic and foreign fertilizers is constantly growing. Now the composition of fertilizers for foliar fertilizing, in addition to the main macronutrients, includes a large amount of trace elements necessary in a specific growing season. Such fertilizers are convenient for the use in tank mixtures with pesticides and are quite popular nowadays. This work is devoted to the comparative analysis of five different combinations of fertilizers: Basaplant (Germany), Nutrimix (EuroChem, Russia), water-soluble fertilizer NPK 20-20-20 (EuroChem, Russia) as a soybean foliar fertilizing

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Yang, Caidi, Upendra M. Sainju, Chao Li, Xin Fu, Fazhu Zhao, and Jun Wang. "Long-Term Chemical and Organic Fertilization Differently Affect Soil Aggregates and Associated Carbon and Nitrogen in the Loess Plateau of China." Agronomy 13, no. 6 (2023): 1466. http://dx.doi.org/10.3390/agronomy13061466.

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Fertilizer sources may have variable effects on soil aggregation, aggregated-associated C and N, and wheat yield. A 34-year field experiment was performed to evaluate the influences of chemical and organic fertilization on soil aggregates and associated carbon and nitrogen under winter wheat in a Cumulic Haplustoll of the Loess Plateau, China. Treatments included unfertilized control (CK), inorganic N fertilizer (NF), inorganic P fertilizer (PF), inorganic N and P fertilizer (NP), organic manure (M), inorganic N fertilizer plus manure (NM), inorganic P fertilizer plus manure (PM), and inorgani

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Ramadhani, Debi Sekar, Alvi Nur Inayati, Sundahri Sundahri, et al. "PEMBERDAYAAN MASYARAKAT DESA SULING KULON, BONDOWOSO MELALUI PEMBUATAN PUPUK ORGANIK DARI LIMBAH PETERNAKAN SAPI UNTUK MENDUKUNG PERTANIAN BERKELANJUTAN." PAPUMA: Journal of Community Services 2, no. 01 (2024): 1–12. http://dx.doi.org/10.19184/papuma.v2i01.820.

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Suling Kulon Village has abundant natural resources, the majority of the people of Suling Kulon Village work as farmers and ranchers. Almost every house in Suling Kulon Village keeps cattle. However, the community still does not have awareness of environmental hygiene by allowing cow dung to accumulate in one place without further processing. Cow dung can be used as organic fertilizer which will later be useful for local agriculture, by changing organic fertilizer farmers can overcome the problem of increasingly expensive chemical fertilizers. Cow manure used as organic fertilizer contains mac

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8

Aslani, Maryam, and Mohammad Kazem Souri. "Growth and Quality of Green Bean (Phaseolus vulgaris L.) under Foliar Application of Organic-Chelate Fertilizers." Open Agriculture 3, no. 1 (2018): 146–54. http://dx.doi.org/10.1515/opag-2018-0015.

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Abstract Organic-based chelate fertilizers can effectively improve nutrient uptake and use efficiency of plants. In the present study, foliar applications of three organic-chelate fertilizers on green bean (Phaseolus vulgaris L.) plants were compared to soil application of a mix chemical fertilizer (NPK) under greenhouse conditions. The treatments were foliar application (six sprays at 0.2% concentration) of Biomin, Humifolin, DelfonPlus, a mixture of micro and macronutrients, soil application of chemical fertilizer (NPK 0.5 g.kg-1 soil), and no fertilizer control. Foliar applications of organ

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Mulugeta Habte, Atinafu Assefa, and Abay Ayalew. "Yield response of common bean to different types and rates of blended fertilizers in Hawassa Zuria Woreda, Southern Ethiopia." International Journal of Science and Research Archive 8, no. 1 (2023): 995–1000. http://dx.doi.org/10.30574/ijsra.2023.8.1.0187.

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Despite the importance of common bean to farmers and its contribution to the national economy, limited information is available on the use of inorganic fertilizers containing macro and micro nutrients for its production in Hawassa area. A trial was conduct to evaluate different fertilizer types containing macro and micro nutrients and to determine their optimum rates for common bean production in Hawassa zuria woreda during the main cropping seasons of 2016 and 2017.Three fertilizer types (NPS, NPSB and NPSBCu) were arranged in different levels and tested on two farms. The experiment consisted

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Jasmi, Jasmi, Huri Afrina Dewi, Putra Susila, Aristotel Gunawan, and Rosmeri Rosmeri. "TEKNIK DAN APLIKASI OLAHAN LIMBAH AIR KELAPA MENJADI PUPUK ORGANIK CAIR GUNA MENINGKATKAN PRODUKSI TANAMAN." Jurnal Pengabdian Agro and Marine Industry 1, no. 2 (2021): 1. http://dx.doi.org/10.35308/jpami.v1i2.4353.

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Even though coconut water is considered as agricultural waste, if it can be utilized properly it will be a source of income for the community, as well as fertilizer for soil enrichment. Therefore, with the abundance of coconut water waste, it is necessary to disseminate information to the community of farmer groups in the form of counseling about techniques and their application to soil and plants, to provide many benefits for the community and for the surrounding environment. Liquid organic fertilizer (POC) is one type of fertilizer that is widely circulated in the market. Liquid organic fert

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Hidayatulloh, Achmad Nurid, and Endang Sri Wahyuni. "Pengaruh Konsentrasi Pupuk Mikro dan Magnesium Phospat terhadap Pertumbuhan dan Produksi Kacang Tanah (Arachis hypogeae L.)." JURNAL AGROPLANT 5, no. 1 (2022): 9–19. https://doi.org/10.56013/agr.v5i1.1431.

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One of the effort to improve peanut production can be done with fertilization. Effect of fertilizer to the land is to create a high level of nutrients and can improve the quality of crops. Fertilization through leaves meant that the nutrients can be absorbed quickly by plants. macro elements such as magnesium (mg) and micronutrients such as phosphate (P) and micro nutrients that plants need more peanuts. The purpose of this study was to determine the effect of Micro and Magnesium Phosphate fertilizer on the growth and production of groundnut (Arachis hypogeae L.). This research was conducted i

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Ahmedullah, M., S. Roberts, and A. Kawakami. "Effect of Soil-applied Macro- and Micro-nutrients on the Yield and Quality of ‘Concord’ Grapes." HortScience 22, no. 2 (1987): 223–25. http://dx.doi.org/10.21273/hortsci.22.2.223.

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Abstract Field-grown grapes (Vitis labruscana Bailey cv. Concord) were fertilized preplant with four levels of N and S, two levels of P and B, and three levels of K and Zn. Vine growth and yield responded to N up to 180 kg·ha−1. Increasing N to 270 kg·ha−1 increased vine growth at the expense of yield. There was no growth or yield response to P, K, and S, either alone or synergistically with N. Yield was significantly correlated with cluster number and cluster weight. Fertilizer treatments had no significant effect on quality. Nitrate-N, P, and K in the leaf petioles increased with increasing

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Ruhnayat, A., Setiawan, and O. Rostiana. "Management of macro and micro nutrients to suppress flower yield fluctuations in productive clove." IOP Conference Series: Earth and Environmental Science 974, no. 1 (2022): 012063. http://dx.doi.org/10.1088/1755-1315/974/1/012063.

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Abstract Yield fluctuations in cloves are still an unsolved problem. This study aimed to increase vegetative and reproductive shoots to stimulate flowering by applying macro and micronutrients using 30 years old clove-plant. The treatments tested were: (p0) control, (p1) NPKMg (4:1:3:0,4), (p2) NPKMg (4:1:3:0,4) + 30 g B + 30 g Zn, and (p3) NPKMg (4:1:3:0,4) + 60 g B + 60 g Zn. The dose of NPKMg given was adjusted to the plant-based on the SOP for fertilizing cloves aged 34 years, namely 8.4 kg (N=4 kg, P2O5=1 kg, K2O=3 kg, and MgO=0.4 kg per tree per year). The results showed that fertilizer

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14

Ekincialp, Aytekin. "Effects of chemical and organic fertilizer combinations on bioactive compounds and macro-micro nutrients in bell pepper (Capsicum annuum L.) fruits." Acta Scientiarum Polonorum Hortorum Cultus 23, no. 5 (2024): 17–37. https://doi.org/10.24326/asphc.2024.5364.

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This study aimed to identify strategies that are conducive to both sustainable and high-yielding horticulture, with a focus on minimizing ecological damage by reducing dependence on chemical fertilizers. Sumo F1 bell pepper variety was used in an open-field experiment. The effect of three distinct fertilizer types (earthworm vermicompost Yaşa Tarım, organomineral fertilizer Hektaş, chemical fertilizer Gübretaş) and their respective combinations on biochemical, nutrient and color parameters of bell pepper fruits was evaluated. It was observed that biochemical values and nutrient levels were hig

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15

Suryanti, Widya Aini, Tris Haris Ramadhan, and Supriyanto Supriyanto. "Effectiveness of Biosaka and NPK Fertilizer Against Growth and Yield of Cucumber Plants in Red Yellow Podzolic Soil." Perkebunan dan Lahan Tropika 14, no. 2 (2024): 122–27. https://doi.org/10.26418/plt.v14i2.87177.

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Cucumber plants are a popular fruit vegetable in Indonesia. The development of cucumber cultivation on PMK land has problems including poor macro and micro nutrients, mass pH and slow decomposition. Efforts are being made to overcome this problem by using NPK fertilizer to add macro and micro nutrients to the soil, as well as providing Biosaka to reduce excessive use of chemical fertilizers. Biosaka is an elicitor that functions to increase resistance to disease and pests. This research was conducted in Pontianak City, West Kalimantan. Taking place from May 2024 to June 2024. This research use

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16

Ati, Alaa Salih, Sana Abd-Aljabar, and Hasan Flayyih Abed. "Response of Bread Wheat Crop to the Spray of Alcoholic Sugars and A balanced Mineral Fertilizer in the Central Region of Iraq." Journal of Kerbala for Agricultural Sciences 9, no. 4 (2022): 159–70. http://dx.doi.org/10.59658/jkas.v9i4.1071.

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Two field experiments were conducted during the season 2021-2022 in central Iraq represented by the Al-Muthanna governorate - Al-Majd District and Al-Qadisiyah governorate / Al-Nouriah Research Station to determine the productivity of the Baghdad 3 cultivar from spray foliar fertilization of Macro and Micro elements with alcoholic sugars and half the fertilizer recommendation for addition floor, three treatments were used for fertilization: T1 as the control treatment and T2 with alcoholic sugar fertilization at a concentration of 20 g.L-1 + the fertilizer combination of Macro and Micro elemen

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Suwardi, Octaviana Randrikasari, S. Dyah Tjahyandari, Putri Oktariani, and Hermanu Widjaja. "Composition of Macro and Micro Fertilizers in Zeoponics for Growing Variegated Ornamental Plants." IOP Conference Series: Earth and Environmental Science 1208, no. 1 (2023): 012052. http://dx.doi.org/10.1088/1755-1315/1208/1/012052.

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Abstract A suitable plant growth medium (PGM) is essential in cultivating ornamental plants, which are raised mainly for their high aesthetic value. For instance, variegated plants are hugely popular among ornamental plant lovers because they exhibit an array of leaf pattern, forms, and colors. The problem, however, is that their unique colors and patterns likely change over time. In this regard, zeoponic PGM, made from zeolite mixed with other materials such as compost and cocopeat, and macro- and micronutrients offers a viable solution. Thus, this study aimed to find the appropriate kind and

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Munir, Jamilah, Syahrial Syahrial, Yulia Rahmawati, Lam Hasmi, and Willem Relmayeni. "Effectiveness application of fertilizer on maize: The case study of maize farmers in West Pasaman Regency." E3S Web of Conferences 373 (2023): 03011. http://dx.doi.org/10.1051/e3sconf/202337303011.

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West Pasaman is one of the regencies in West Sumatera which is the center of maize. The aimed was to determine the income and habits of maize farmers using fertilizers, as well as the role of fertilizers and soil amendments in increasing the growth of maize crops. This research was carried out in 2 experimental stages, the first stage was farmer interviews and the second stage was a trial of fertilizer types in the field carried out in a factorial form, on various types of macro and micro fertilizers for Pioneer 32’s maize, including; Rock Phosphate (RP) (28% P2O5); Urea (46% N), Zeolite as a

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Sobirova, Mukaddas, and Sayyora Murodova. "Effects of biopraparites on cynara scolymus L., micro and macroelements, and quantity of flavonoids." E3S Web of Conferences 258 (2021): 04025. http://dx.doi.org/10.1051/e3sconf/202125804025.

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Abstact. In this study, the effect of “Zamin-M” biopreparation on the content of some macronutrients, microelements and flavonoids in the leaf extract of thorny artichoke (Cynara scolymus L) belonging to the family Asteraceae was determined by 4 different factors: control, mineral fertilizer, biopreparation, biopreparation study and mineral fertilizer. The order of decreasing the concentration of macro-microelements in the control variant changed for K>Na> Ca>Mg>P and Fe>Si>Al>Mn>Zn>Cu>Se>Co. In plants treated with “Zamin-M” biopreparation, changes in Ca>Na&

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Putra, Ardy, Ali Ikhwan, and Muhidin. "The Effect of Macro-Micro Nutrient Fertilizers and Plant Spacing on the Growth (Brassica juncea L.)." Journal of Tropical Crop Science and Technology 6, no. 2 (2024): 75–81. http://dx.doi.org/10.22219/jtcst.v6i2.35225.

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Brassica juncea L. is a much-loved vegetable species in Indonesia. To improve the quality and quantity of mustard plants, agricultural intensification efforts are needed through macro-micro fertilisers that maintain the balance of soil nutrients. This study aims to determine the response of mustard plants to the application of macro-micro fertilisers. The research was conducted in Claket Village, Pacet District, Mojokerto Regency at an altitude of 470 masl with a daily temperature of 21-30°C. The method used was a factorial Randomised Group Design (RAK) with two factors (fertiliser dose and sp

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Kuleshova, A. A. "INFLUENCE OF NEW FORMS OF MACRO-, MICRO-FERTILIZERS AND GROWTH REGULATORS ON GROWTH DYNAMICS, ACCUMULATION OF DRY MATTER, YIELD, CONTENT AND REMOVAL OF SPRING TRITICALE NUTRITION ELEMENTS." Soil Science and Agrochemistry, no. 2(69) (December 20, 2021): 97–109. http://dx.doi.org/10.47612/0130-8475-2022-2(69)-97-109.

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The article presents the effect of complex fertilizers, micro fertilizers, growth regulators and complex micro fertilizers with growth regulators on growth dynamics, biomass accumulation, yield, content and removal of elements of spring triticale has been established. The use of a new complex fertilizer for spring cereals (NPK) grade 16-12-20 with 0,20 % Cu and 0,10 % Mn compared to the variant where carbamide, ammoniated superphosphate and potassium chloride were used in an equivalent dose (N60+30P60K90), increased the yield of triticale by 7,2 c/ha. The maximum yield of spring tritical

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Fauziah, Fani, Restu Wulansari, and Erdiansyah Rezamela. "Pengaruh Pemberian Pupuk Mikro Zn dan Cu serta Pupuk Tanah terhadap Perkembangan Empoasca sp. pada Areal Tanaman Teh." Agrikultura 29, no. 1 (2018): 26. http://dx.doi.org/10.24198/agrikultura.v29i1.16923.

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ABSTRACTThe effect of Zn and Cu micro-fertilizer and soil fertilizer on the development of Empoasca sp. in tea plantation areaFertilization has an important role for the entire process of metabolism and improves plant health. Tea plants are plants that require macro and micro nutrient inputs. The micro elements of Zn and Cu are needed for energy production, protein synthesis, formation of auxin hormones and increament of plant resistance to pest attack. This study aimed to determine the effect of Zn and Cu micro fertilizer and soil fertilizer on the development of Empoasca sp. The study was co

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Gossen, B. D., H. Ukrainetz, and J. J. Soroka. "Effect of fertilizer on seed yield of alfalfa under irrigation in Saskatchewan." Canadian Journal of Plant Science 84, no. 4 (2004): 1105–8. http://dx.doi.org/10.4141/p03-136.

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The impact of fertilizers containing macro- and micro-nutrients on seed production of alfalfa under irrigation in Saskatchewan was assessed. Trials were conducted on a Sutherland clay loam at Saskatoon, SK, from 1986 to 1991, and in a commercial field on Asquith sandy loam near Outlook, SK, from 1990 to 1993. Nutrients (primarily combinations of P, K, S) were applied at establishment (in-row with seed, side-banded, or broadcast and incorporated prior to seeding), and/or broadcast on the soil surface each year. Seed yield at both sites was excellent for the region, and application of fertilizer

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Maryudi, Maryudi, Lutfi Kurniawan, Erna Astuti, and Asdarina Yahya. "Optimization of Liquid Organic Fertilizer Production from Tofu Liquid Waste Using EM-4 Activator and Additional Ingredients of Rice Washing Water and Goat Urine." Indonesian Journal of Chemical Engineering 2, no. 2 (2024): 45–55. https://doi.org/10.26555/ijce.v2i2.707.

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Liquid organic fertilizer is organic fertilizer in liquid form which is partly or wholly derived from organic compounds such as plant, animal and industrial waste, either in solid or liquid form. The nutrients contained in it are in the form of a very fine solution so that it is easily absorbed by plants, even the leaves or stems. Organic fertilizer is one solution to restore soil minerals physically, chemically and biologically from the bad effects of synthetic fertilizers. The benefits of liquid organic fertilizer include providing nutrients for plants, improving soil structure, suppressing

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Siwanto, Totong, Sugiyanta ,, and Maya Melati. "Peran Pupuk Organik dalam Peningkatan Efisiensi Pupuk Anorganik pada Padi Sawah (Oryza sativa L.)." Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) 43, no. 1 (2015): 8. http://dx.doi.org/10.24831/jai.v43i1.9582.

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ABSTRACT<br />Application of organic fertilizer into the soil is designated as a source of macro, micro nutrients and organic acids; it also acts as soil ameliorant that improve physical, chemical and biological properties of soil. Application of high rates organic fertilizer has a constraint namely the availability and ease of application. Therefore, it is necessary to learn the use of organic fertilizer with low rates to improve the efficiency of chemical fertilizers. This research was aimed to study the effect of organic and inorganic fertilizers on growth and yield of paddy rice, as

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Kasmawan, I. G. A., G. N. Sutapa, and I. M. Yuliara. "PEMBUATAN PUPUK ORGANIK CAIR MENGGUNAKAN TEKNOLOGI KOMPOSTING SEDERHANA." Buletin Udayana Mengabdi 17, no. 1 (2018): 103. http://dx.doi.org/10.24843/bum.2018.v17.i01.p18.

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Plants in growth and development require two types of nutrients, namely macro and micro nutrients.However, only N, P, and K elements are needed plants for larger amount. The purpose of this research is toprovide liquid organic fertilizer as balancing fertilizer considering the increasing price of fertilizer in themarket. Research on the use of simple composting technology in the manufacture of liquid organic fertilizeris done by involving participants from the elderly group, which is light and can be done alone. The composterused is a 25 L gallon with an outer connecting hose. The end of the h

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Widjaja, H., A. N. Hidayah, D. T. Suryaningtyas, P. Oktariani, and Suwardi. "Zeoponic formula for plant growth media for ornamental plants Aglaonema siam aurora and Anthurium crystallinum." IOP Conference Series: Earth and Environmental Science 1208, no. 1 (2023): 012051. http://dx.doi.org/10.1088/1755-1315/1208/1/012051.

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Abstract Plant growth media (PGM) play a crucial role in producing healthy and valuable ornamental plants. A good PGM has the suitable physical, chemical, and biological properties that can help realize the total growth and development potential of the plants. One PGM developed that meets these requirements is a zeoponic, made from zeolite, compost, and cocopeat as raw materials, and formulated specifically for ornamental plants. Ornamental plants are horticultural commodities with high economic value driven by fast-growing demand. However, a common problem in the cultivation of ornamental pla

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FRANKE, A. C., S. SCHULZ, B. D. OYEWOLE, J. DIELS, and O. K. TOBE. "THE ROLE OF CATTLE MANURE IN ENHANCING ON-FARM PRODUCTIVITY, MACRO- AND MICRO-NUTRIENT UPTAKE, AND PROFITABILITY OF MAIZE IN THE GUINEA SAVANNA." Experimental Agriculture 44, no. 3 (2008): 313–28. http://dx.doi.org/10.1017/s0014479708006443.

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SUMMARYAn on-farm trial was conducted in the northern Guinea savanna of Nigeria, over a period of five years, with the objectives of quantifying the effects on maize of applying cattle manure in combination with synthetic fertilizer with regard to soil characteristics, yield, plant nutrition and profitability. Maize grain yield was significantly increased by the annual application of cattle manure, compared to maize receiving an equal amount of N through synthetic fertilizer, but only from the third year of the experiment. The application of manure resulted in higher soil Kjel N, Bray-I P and

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AL-Sheikh, Mohammad Ahmad, Omar Abdullah Abdulrazzak, and Taha Hammadi Al-Khalifa. "Effect of Adding Potassium and Organic Fertilizers on the Soil NPK Content and the Productivity of maize (Zea mays L.)." Kufa Journal for Agricultural Sciences 16, no. 3 (2024): 152–63. http://dx.doi.org/10.36077/kjas/2024/v16i3.15433.

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The integrated use of organic and mineral fertilizers is a practical and good way to preserve and sustain soil fertility, which results in increased availability of nutrients in the soil and their absorption by plants, thus increasing crop productivity. Due to the fixation of potassium in the soil, it is necessary to work to increase the vitality of agricultural soil by adding fertilizers. Organic potassium is an important means of increasing the availability of macro- and micro-nutrients. Current research was carried out in a private farm in Deir Ezzor province during the summer season of 202

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B, Kalaiselvi. "Effect of TNAU Customized Fertilizer on Sustaining Soil Fertility and Enhancing the Maize Yield." Madras Agricultural Journal 103, December (2016): 320–26. http://dx.doi.org/10.29321/maj.10.001042.

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Customized fertilization for specific crops can provide the solutions to get the maximum yields and enhance the overall use efficiency of all the plant nutrients. A field experiment was conducted to study the effect of TNAU customized fertilizer mixture on yield, nutrient uptake of maize and on soil fertility with 6 treatments in randomized block design. The treatments included the application of 120 kg Urea ha-1 + 50 kg DAP ha-1 as Farmers’ practice (T ), Farmers’ practice (T ) 1 1 with micronutrient mixture @ 15 kg ha-1 as EFYM (T ), Recommended dose of fertilizers (NPK alone) (T ), CF1 (Cus

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Samad, Sofyan, and Shubzan A. Mahmud. "Efek Pupuk Organik Air Kelapa pada Pertumbuhan dan Hasil Selada di Bigaro Halmahera Timur." Journal of Comprehensive Science (JCS) 4, no. 1 (2025): 98–104. https://doi.org/10.59188/jcs.v4i1.2958.

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Lettuce plant (Lactuca sativa L) vegetable of the world community. The purpose of coconut water organic fertilizer as a nutrient for the growth and yield of lettuce plants. Method. This research was conducted from March to July 2022 in the farmer garden of Nusajaya East Halmahera, North Maluku. Lettuce seed plant material, Coconut water organic fertilizer and with the following treatments: B1 treatment without coconut water organic fertilizer 0 cc / 1 liter of water / 3 polybags, B2 treatment of coconut water organic fertilizer at a dose of 10 cc / 1 liter of water / 3 polybags B3 treatment of

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Hidayah, Baiq Nurul, Muhammad Tahir Hamsyah, Mohammad Rani, et al. "Respons Bawang Putih pada Berbagai Frekuensi Penyemprotan Pupuk Cair Organik Mikro." Agrotechnology Research Journal 8, no. 1 (2024): 58–65. https://doi.org/10.20961/agrotechresj.v8i1.92416.

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Garlic is a horticultural commodity with high economic value in Indonesia. For optimal growth and yield, garlic plants need macro and micronutrients from fertilization. Micronutrients can be fulfilled, such as by spraying micro-organic liquid fertilizer. This research aims to determine the effect of various spraying frequencies of Micro Organic Liquid Fertilizer – Micro Magic (PCOM-MM) on the growth of garlic plants. The garlic variety planted was local Sangga Sembalun using a 1-factor Randomized Block Design with 4 treatments of spraying frequencies: 1) without spraying PCOM-MM, 2) spraying P

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Prokina, L. N. "Integrated use of chemicals in smooth brome and alfalfa sowings." Agricultural Science Euro-North-East 20, no. 4 (2019): 378–86. http://dx.doi.org/10.30766/2072-9081.2019.20.4.378-386.

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The article summarizes the results of research conducted in the long-term field trial on black leached soil in 2016-2018. The study dealt with the effect of macro - and microfertilizers applied separately and jointly on the background of soil liming (0.5 and 1.0 h.a.) on the yield of smooth brome and alfalfa changeable in the Republic of Mordovia. Microfertilizers were presented by liquid fertilizer Forsazh (micro). Analysis of perennial grasses productivity showed that in variants without the use of chemicals legume crops (5.52 t/ha) had an advantage over the smooth brome (2.99 t/ha or 54.2%)

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Amare, Getachew. "Review on Mineral Nutrition of Onion (Allium cepa L)." Open Biotechnology Journal 14, no. 1 (2020): 134–44. http://dx.doi.org/10.2174/1874070702014010134.

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Proper nutrition is one of the factors which is limiting onion production. Onion yield and quality is affected by fertilization of macro and micro nutrients. Mineral nutrients, Nitrogen, phosphorous and Potassium are macronutrients which significantly affect onion production. Nitrogen and phosphorous fertilization significantly affect growth, yield and quality of onion. The requirement of mineral fertilizer varies from place to place, depending on different factors in the growing areas. Effective use of N, P and K fertilizer depends on soil condition, irrigation system, climatic factors and ma

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Marlina, Neni, Iin Siti Aminah, Nurbaiti Amir, and Rosmiah Rosmiah. "Aplikasi Jenis Pupuk organik terhadap Kadar Hara NPK dan Produksi Kedelai (Glycine max (L.) Merril) pada Jarak Tanam yang Berbeda di Lahan Pasang Surut." Jurnal Lahan Suboptimal : Journal of Suboptimal Lands 8, no. 2 (2019): 148–58. http://dx.doi.org/10.33230/jlso.8.2.2019.428.

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Marlina N, Aminah IS, Amir N, Rosmiah R. 2019. Application of organic fertilizer types to NPK nutrients levels and soybeans production (Glycine max (L.) Merril) at different planting spaces in tidal land. Jurnal Lahan Suboptimal: Journal of Suboptimal Lands. 8(2):148-158. Tidal lowlands flood type C is suboptimal land and very potential in cultivating soybean, but it has problems in soil fertility, macro and micro nutrient poor, therefore to increase soil fertility can be given various types of organic fertilizers, including cow manure organic fertilizer, chicken manure organic fertilizer and

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Zhan, Yaowei, Kaixin Jiang, Jiaquan Jiang, et al. "Soil Aggregate Construction: Contribution from Functional Soil Amendment Fertilizer Derived from Dolomite." Sustainability 14, no. 19 (2022): 12287. http://dx.doi.org/10.3390/su141912287.

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Elastic and water stable macroaggregate are significant to soil structure. which is the base of the soil, to maintain sustainable agriculture. Whether and how functional amendment fertilizer is capable of construction of the macroaggregate is the main purpose of the study. Scanning electron microscopy (SEM) and energy dispersive spectroscopy (EDS) were used to investigate the effect of dolomite-based functional soil amendment fertilizers on soil structure. The fertilizers are beneficial to elastic-stable and water-stable aggregate construction. Calcined dolomite based soil amendment functional

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Suhastyo, Arum Asriyanti, and Fanny Tri Raditya. "PENGARUH PEMBERIAN PUPUK CAIR DAUN KELOR DAN CANGKANG TELUR TERHADAP PERTUMBUHAN SAWI SAMHONG (Brassica juncea L.)." Jurnal AGROSAINS dan TEKNOLOGI 6, no. 1 (2021): 1. http://dx.doi.org/10.24853/jat.6.1.1-6.

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Growth in mustard greens is greatly influenced by the availability of macro nutrients and micro nutrients, where if the availability of nutrients in the soil is not optimal, fertilization must be carried out. This study aims to examine the effect of the application of liquid organic fertilizer, moringa leaves and eggshells with different concentrations and intervals of fertilizer on the growth of mustard greens. The research design used was a factorial Randomized Block Design, with two factors being tried namely fertilizer application and fertilizer time intervals. First factor: without admini

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Fahrizal, Fahrizal, Rusli Anwar, Jamaluddin, and Muhamad Yazid Bustomi. "Growth of Rubber Seeds (Hevea brasiliensis Muell.Arg) from Sleeping Eye Stum by Applying Organic Fertilizer Bulk and Liquid Herbal Waste." Buletin Loupe 20, no. 01 (2024): 64–73. http://dx.doi.org/10.51967/buletinloupe.v20i01.3066.

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The organic fertilizer derived from herbal medicine waste in both bulk and liquid form is rich in macro and micro nutrients as well as decomposing microbes and probiotic bacteria needed to improve soil chemical properties. These fertilisers can be used to obtain better growth of rubber seedlings, especially rubber seedlings of sleeping eye origin. The objectives of this study was(1) to determine the effect of organic fertilizer and liquid bulk herbs Against Waste growth and (2) to know nutrient uptake of N, P, and K seedling stum Sleep eye. The study was conducted in a 4 x 3 factorial experime

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Solmaz, Yusuf, Aydın Adiloğlu, and Metin Turan. "Mineral ve Organik Gübrelerin Mikrobiyal Kapsülasyonunun Buğdayda Bazı Besin Elementlerinin Alımı Üzerine Etkisi." Turkish Journal of Agriculture - Food Science and Technology 10, no. 11 (2022): 2132–39. http://dx.doi.org/10.24925/turjaf.v10i11.2132-2139.5258.

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Wheat, which is one of the most widely cultivated crops in the world, has great importance in terms of economy. Wheat is one of the basic food sources of human beings, is one of the first cultivated plants. In order to meet the nutritional needs in parallel with the increasing human population, agricultural production needs to be increased. Fertilization is the most important factor in increasing the yield. Innovations in fertilizer technology and improvement of use efficiency are of great importance. In this study, different doses of mineral (0, 15, 20, 40 kg/da DAP and 0, 20, 30, 40 kg/da AS

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MURNIATI, ANDI, ISLAWATI ISLAWATI, and RAHMAWATI TAHIR. "PENGARUH PEMBERIAN PUPUK ORGANIK TERHADAP PERTUMBUHAN JAGUNG (ZEA MAYS L) KECAMATAN AMALI KABUPATEN BONE." GANEC SWARA 17, no. 2 (2023): 355. http://dx.doi.org/10.35327/gara.v17i2.430.

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Farmers have only used chemical fertilizers so far that lead to a deterioration in soil quality and a reduction in production stability. This is a problem faced by corn farmers in Amali Sub-District, Bone Regency where the production produced is insignificant and the quality is not good. One of the ways to increase the yield of production can be done by improving the cultivation techniques of local varieties. Improvement of cultivation techniques can be achieved by the application of environmentally friendly agricultural systems, such as the use of organic fertilizers that are able to overcome

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Mulyati, Mulyati Mulyati, Nur’aini Nur’aini, and Rukmini Kusmarwiya. "Respon pertumbuhan dan hasil tanaman jagung manis (Zea mays saccharata) terhadap pupuk oganik cair orrin." Jurnal Agrotek Ummat 9, no. 2 (2022): 155. http://dx.doi.org/10.31764/jau.v9i2.8263.

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Orrin liquid organic fertilizer (POC) is one of the organic fertilizers that contain essential nutrients, both macro and micro, and Si elements which are readily available for plants. This study aims to determine the effect of concentration and frequency of Orrin liquid organic fertilizer on the growth and yield of sweet corn plants. The experiment was conducted on the land of a farmer in Tembeng Putik Village, Wanasaba District, East Lombok Regency. The method used is a Randomized Block Design (RBD) with a factorial pattern consisting of 2 factors: the first factor was concentration (k) Orrin

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Isda, Mayta Novaliza, and Wasila Wusqa. "RESPON PERTUMBUHAN PROTOKORM ANGGREK SENDU (Grammatophyllum stapeliiflorum) DENGAN PENAMBAHAN BEBERAPA JENIS PUPUK DAUN SECARA IN VITRO." Jurnal Agroteknologi 14, no. 2 (2024): 97. http://dx.doi.org/10.24014/ja.v14i2.17244.

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Indonesia has 26,000 species of orchids that are very potential and profitable. Grammatophllum stapeliiflorum is an orchid species that is increasingly difficult to find in its natural habitat. The addition of foliar fertilizer containing macro and micro nutrients can increase plant growth. The purpose of this study was to determine the effect of foliar fertilizer type, concentration and the combination of the two factors on the growth of the orchid protocorm G. stapeliiflorum. This study used a factorial completely randomized design with two research factors, namely the type of foliar fertili

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Iqbalullah, Mujib, and Endang Sri Wahyuni. "Pengaruh Konsentrasi Pupuk Kalium Boron dan Mikro terhadap Produksi Kedelai (Glycine max (L.) Merril)." JURNAL AGROPLANT 5, no. 2 (2022): 137–50. http://dx.doi.org/10.56013/agr.v5i2.1583.

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One of the effort to increase soybean production can be done with fertilization. Effect of fertilizer to the land is to create a high level of nutrients and can improve the quality of the crop. Fertilization through leaves intended that nutrients can be absorbed quickly by plants. Macro elements such as potassium (K) and micronutrients such as boron (B) and other micro elements are needed on soybeans. The research objective was to determine the effect of concentration of Boron and Potassium Fertilizer on Soybean Production Micro (Glycine max L. Merrill). This research was conducted in paddy fi

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Prokina, L. N. "Dependence of yield and quality of soybean grain on macro and micro fertilizers against the background of liming aftereffect." Agricultural Science Euro-North-East 21, no. 4 (2020): 417–24. http://dx.doi.org/10.30766/2072-9081.2020.21.4.417-424.

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The article presents the results of research performed in a field stationary experiment on leached chernozem. In soy sowings of the Mageva variety, studied was the effectiveness of joint and separate application of various doses of mineral fertilizers and chelated form of microfertilizers (ZhUSS-2) in variants with soil previously limed in 0.5 and 1.0 h.a. The analysis of crop yield showed that the value of this indicator was significantly influenced only by mineral fertilizers, which provided an increase from 0.05 to 0.37 t/ha. as compared to the variant without fertilizers (0.89 t/ha, LSD05

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Surendra, Singh. "Soil Health Security in India: Insights from Soil Health Card Data." RESEARCH REVIEW International Journal of Multidisciplinary 4, no. 3 (2019): 322–25. https://doi.org/10.5281/zenodo.2604071.

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This study has made an attempt to assess the soil nutritional status of various states in India using secondary data collected from the Soil Health Card portal. The study finds that due to the unbalanced use of micro and macro fertilizers, the health of the soil is continuously deteriorating across the states and ecological regions. Farmers are deliberately using chemical fertilizers in the states, where insured irrigation is available. This not only deteriorating soil health but also increasing input cost and causing long chronical diseases. Lack of awareness also a vital reason behind the un

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Hakeem, Rahmatullah, Purnima Shrivastava, and Fizayousf a. "COMPOSITION, MANUFACTURE AND APPLICATION PROCEDURES FOR COMPOST, VERMICOMPOST AND VERMIWASH IN THE DEVELOPMENT OF ORGANIC CROP PRODUCTION." International Journal of Advanced Research 11, no. 09 (2023): 630–34. http://dx.doi.org/10.21474/ijar01/17569.

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Modern horticulture as well as agriculture involves usage of pesticides and chemical fertilizers with an Essence of increasing the worlds food production. But they also cause several health hazard, Researchers have found and suggested bio-fertilizers as an excellent alternative to chemical fertilizers.Vermicompost is considered as a high nutrient bio-fertilizer with diverse microbial communities. It plays a vital role in improving growth and yield of different field crops, vegetables, and flower and fruit crops. Vermiwash is rich in enzymes, plant growth hormones, and vitamins along with micro

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Girsang, Thomson A. S., Veny Apriyani, Desti S. N. Pasaribu, and Lisnawaty Simatupang. "Application of Humid Silica Plus Fertilizer with Various Combinations of Planting Media." Indonesian Journal of Chemical Science and Technology (IJCST) 2, no. 2 (2019): 121. http://dx.doi.org/10.24114/ijcst.v2i2.14000.

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Volcanic ash contains minerals needed by soil and plants with the highest composition of total elements, namely Ca, Na, K and Mg, other macro elements in the form of P and S, while micro elements consist of Fe, Mn, Zn, Cu. The layer of volcanic dust that has the potential to contain nutrients for soil fertilization for agriculture can actually only be used about 10 years after the spread of volcanic ash. Soil fertilization can be accelerated if mixed with organic materials such as by using chicken manure fertilizer which has nutrients from chicken manure: N = 1.7%, P2O5 = 1.9%, K2O = 1.5%. Hum

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Ernis, Gustria, Donna Sagita Mala, Amelisa Okta, Doni Notriawan, and Muhammad Adeng Fadila. "Nutrition Levels of Liquid Organic Fertilizer from Onion Skin (Allium cepa. L) with EM-4 Bioactivator." JURNAL SAINS NATURAL 13, no. 2 (2023): 73–80. http://dx.doi.org/10.31938/jsn.v13i2.468.

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The high production of shallots (Allium cepa. L) causes a large amount of shallot waste in the form of shallot skins, which are organic wastes with a light weight, easily dispersed, disturbing the landscape and polluting the environment as well as being a source of disease. So that it is necessary to process waste into materials that have useful and even economic value, one of which is Liquid Organic Fertilizer (POC). The purpose of this study was to determine the levels of macro and micro nutrients in POC with varying concentrations of EM-4 bioactivator. In this study, the manufacture of POC

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Novriyansyah, Eko Abadi. "Effect of Application of Liquid Organic Fertilizer from Vegetable and Fruit Waste on Lettuce Plants (Lactuca Sativa L.)." International Journal of Multidisciplinary Approach Research and Science 3, no. 01 (2025): 307–14. https://doi.org/10.59653/ijmars.v3i01.1437.

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Sustainable agriculture is an agricultural system that has the LEISA (Low External Input Sustainable Agriculture) principle, namely by preserving the environment and preserving ecosystem space. The use of fruit and vegetable waste to make liquid organic fertilizer contains N, P and K which are good for plant growth. Liquid organic fertilizer formula from a mixture of vegetable waste, fruit waste and fish waste to enrich the content of macro nutrients and micro nutrients, so that it becomes a complete fertilizer for plants. This research aims to test the application of liquid organic fertilizer

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Errati, Hajare, Sanae Krimi Bencheqroun, Rachid Aboutayeb, et al. "Assessment of the Red Seaweed Gelidium sesquipedale By-Products as an Organic Fertilizer and Soil Amendment." Sustainability 14, no. 21 (2022): 14217. http://dx.doi.org/10.3390/su142114217.

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The agar extraction process of the red algae Gelidium sesquipedale generates a solid residue as the main by-product. However, this residue remains non-valorized, despite its potential as a fertilizer. This study aims to determine the value of G. sesquipedale residue as organic fertilizer and for soil amendments. An incubation test of G. sesquipedale residue in soils was performed to measure the nitrogen (N), phosphorus (P), and calcium (Ca) release. The potential fertilization effect of the residue was evaluated in a greenhouse on two crops: strawberry and corn. The amount of available P was h

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