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Journal articles on the topic 'Organic fertilizers'

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1

Satria, Benni, Syahyan Raesi, Afrima Sari, et al. "TEKNOLOGI PENGOLAHAN PUPUK ORGANIK PADA KELOMPOK TANI SUNGKAI PERMAI DI KELURAHAN LAMBUNG BUKIK KOTA PADANG." Jurnal Hilirisasi IPTEKS 3, no. 3 (2020): 277–89. http://dx.doi.org/10.25077/jhi.v3i3.438.

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The people of Lambung Bukik Village, Pauh Subdistrict, Padang City, mostly work on horticultural crops, secondary crops, raising cattle, and chickens. Agriculture in this area uses mostly inorganic fertilizers and organic fertilizers. This results in the high need for farmers for inorganic fertilizers. The activity's objectives are 1. to obtain an organic production module by utilizing horticultural agricultural waste, secondary crops, and cow dung, 2. analyzing the organic fertilizer content, 3). obtain organic fertilizer containing high nutrient elements and 4. obtain organic fertilizer deri
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Mujiyo, Mujiyo, Aktavia Herawati, Ganjar Herdiansyah, et al. "Uji Kualitas Produk Pupuk Organik Beragensia Hayati." AgriHealth: Journal of Agri-food, Nutrition and Public Health 3, no. 1 (2022): 1. http://dx.doi.org/10.20961/agrihealth.v3i1.56302.

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<em>Processing cow dung into organic fertilizer with additional biological agents is an effort to prevent environmental pollution due to agricultural waste. Sources of organic fertilizer materials have different nutrient content. Good quality organic fertilizer means that it has match the Organic Fertilizer Standards based on the Decree of Agriculture Minister Republic Indonesia Number 261/KPTS/SR.310/M/4/2019. This activity aims to determine the quality of the bio-agent organic fertilizer product produced by Perkumpulan Pertanian Organik Wonoagung Wonogiri (PPOWW) by analyzing its nutri
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3

Eaton, Touria E., Douglas A. Cox, and Allen V. Barker. "Sustainable Production of Marigold and Calibrachoa with Organic Fertilizers." HortScience 48, no. 5 (2013): 637–44. http://dx.doi.org/10.21273/hortsci.48.5.637.

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Experiments were conducted to evaluate organic fertilizers in production of greenhouse-grown calibrachoa (Calibrachoa ×hybrida Llave & Lex) and marigold (Tagetes erecta L.) and nitrogen (N) leaching from containers during production. Calibrachoa was grown with five fertilizer treatments: one chemical, one organic-based, and three organic (liquid fish, oilseed extract, and a combination of oilseed extract and liquid fish). Marigold was grown with seven fertilizer treatments: one chemical and three organic (liquid fish, oilseed extract, and alfalfa pellets) used either alone or in combinatio
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Shamita, Aliza, Yulita Nurchayati, and Nintya Setiari. "Respon Pertumbuhan Tanaman Tomat (Lycopersicon esculentum Mill.) yang diberi Perlakuan Jenis Pupuk Organik dan Anorganik pada Media Pasir Pantai." Buletin Anatomi dan Fisiologi 7, no. 2 (2022): 101–9. http://dx.doi.org/10.14710/baf.7.2.2022.101-109.

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Lahan pasir pantai kurang dimanfaatkan sebagai lahan petanian karena miskin hara dan tidak dapat mengikat air. Lahan pasir pantai dapat dioptimalkan dengan penggunaan pupuk organik dan anorganik. Penelitian ini mengkaji penggunaan pupuk organik berbahan dasar Azolla maupun kotoran sapi dibandingkan dengan pupuk anorganik NPK pada media pasir pantai terhadap pertumbuhan tanaman tomat varietas Servo. Bibit tomat umur 4 minggu dipindahkan ke dalam polybag yang berisi pasir pantai dengan perlakuan jenis pupuk. Desain penelitian menggunakan Rancangan Acak Lengkap (RAL) faktor tunggal yaitu 3 jenis
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Kai, Takamitsu, and Dinesh Adhikari. "Effect of Organic and Chemical Fertilizer Application on Apple Nutrient Content and Orchard Soil Condition." Agriculture 11, no. 4 (2021): 340. http://dx.doi.org/10.3390/agriculture11040340.

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Apple cultivation in Japan typically involves the use of chemical fertilizers and pesticides which can damage the environment. Therefore, in this study we investigated the orchard soil biochemical characteristics as well as the fruit nutrient contents, and pesticide residues of apples grown either organically (organic fertilizers + reduced pesticides) or with conventional chemical fertilizers and pesticide rates. Compared with conventional chemical fertilizer treatment, the organic fertilizer treatment produced fruit with significantly higher contents of sugar, as well as soil with higher tota
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Rodrigues, Donizetti Tomaz, Roberto Ferreira Novais, Víctor Hugo Alvarez V., José Maria Moreira Dias, and Ecila Mercês de Albuquerque Villani. "Orchid growth and nutrition in response to mineral and organic fertilizers." Revista Brasileira de Ciência do Solo 34, no. 5 (2010): 1609–16. http://dx.doi.org/10.1590/s0100-06832010000500014.

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Orchid fertilization is fundamental for a satisfactory plant growth and development for commercial orchid production as well as in collections. Mineral and/or organic sources can be used for fertilization. The objective of this study was to evaluate the effect of the use of organic and/or mineral fertilizers on the nutrition and growth of orchid (Laelia purpurata 'werkhanserii' x L. lobata 'Jeni') seedlings in greenhouse. The following fertilizers were tested: an NPK fertilizer + micronutrients; a Ca source in the form of calcium nitrate; two organic fertilizers, one prepared with a mixture of
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HU, CHENG, SHUANG-LAI LI, YAN QIAO, DONG-HAI LIU, and YUN-FENG CHEN. "EFFECTS OF 30 YEARS REPEATED FERTILIZER APPLICATIONS ON SOIL PROPERTIES, MICROBES AND CROP YIELDS IN RICE–WHEAT CROPPING SYSTEMS." Experimental Agriculture 51, no. 3 (2014): 355–69. http://dx.doi.org/10.1017/s0014479714000350.

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SUMMARYLong-term fertilization experiment has been conducted since 1981 to study the effect of soil management practices on soil fertility, soil carbon and nitrogen sequestration, soil culturable microbe counts and crop yields at the Nanhu Experimental Station in the Hubei Academy of Agricultural Sciences (situated in the middle reach of the Yangtze River and the rice–wheat cropping system). The experiment was designed with the following eight treatments: (1) unfertilized treatment: Control; (2) inorganic nitrogen fertilizer treatment: N; (3) inorganic nitrogen plus inorganic phosphorus fertil
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8

Kostadinov, Kostadin, Stoyan Filipov, Radoslav Chipilski, and Nadezhda Shopova. "Technologies Protecting the Environment in Urban Areas." E3S Web of Conferences 259 (2021): 01008. http://dx.doi.org/10.1051/e3sconf/202125901008.

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Global warming is the leading cause of the extreme meteorological events increase in the last three decades. Increase of annual average air temperature and temperature values during winter and early spring has been recorded in comparison to the (1961-1990) referent period in Plovdiv region. The lettuce development was researched in a greenhouse in the Agricultural University- Plovdiv. During the lettuce growth six different variants were used: no fertilizer, one chemical, and four organic fertilizers. The effect of the different organic fertilizers was studied through specific physiological pa
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Ikyume, Timothy Tertsegha, David T. Shaahu, Blessing Enebi, et al. "EFFECT OF FERTILIZER TYPES ON YIELD AND QUALITY OF NAPIER (Pennisetum purpureum) GRASS ESTABLISHED IN MAKURDI AND HARVESTED AT DIFFERENT GROWTH STAGES DURING THE WET SEASON." FUDMA JOURNAL OF SCIENCES 9, no. 5 (2025): 34–42. https://doi.org/10.33003/fjs-2025-0905-3647.

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Organic fertilizers may be alternatives to inorganic sources for improved pasture productivity. This research investigated the comparative performance of Pennisetum purpureum pasture as affected by use of organic and inorganic fertilizer types and sampled at different ages during the wet season. The study was a factorial experimental arrangement (4 x 3) laid out as split plot design with six replicates. The two factors were fertilizer type (control-no fertilizer, Urea, Poultry droppings and cow dung) and harvesting age (60, 90 and 120 days). Fertilizer application was at the rate of 300 kg/ha
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10

Liu, Jun, Qianwen Zhang, Joseph Masabni, and Genhua Niu. "Low Nitrogen Availability in Organic Fertilizers Limited Organic Watermelon Transplant Growth." Horticulturae 10, no. 11 (2024): 1140. http://dx.doi.org/10.3390/horticulturae10111140.

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Fertilization guidelines for organic watermelon transplant production are rare. We investigated the effect of four commercial organic fertilizers and seven organic fertilizer blends, along with one conventional fertilizer (Peter’s Professional 20-20-20) on watermelon transplants. The four organic fertilizers were Nature Safe (fertilizer label: 7-7-7), Miracle-Gro (8-8-8), Dr. Earth fertilizer tea (4-4-4), and Drammatic (2-4-1). The seven blended organic fertilizers were created by supplementing Drammatic with nitrogen (N)-rich and/or potassium (K)-rich fertilizers to balance its N:phosphorus (
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Khoi Nghia, Nguyen, Chau Thi Anh Thy, Le Thi Xa, and Do Thanh Luan. "Recycling of biogas wastewater to organic fertilizers and influence of organic fertilizers on maize, mung bean growth and yield under the field conditions." Applied Environmental Biotechnology 7, no. 1 (2022): 16–27. http://dx.doi.org/10.26789/aeb.2022.01.003.

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The objective of the study was to utilize the biogas effluents to produce solid and liquid organic fertilizers, as well as evaluate their effect on the growth and yield of corn and mung beans under field conditions. For liquid organic fertilizer, biogas effluents were mixed with fish emulsion and beneficial bacteria while biogas effluents-absorbing coal slag was mixed with sugarcane filter, fishmeal and beneficial bacteria to create solid organic fertilizer. Liquid organic fertilizer was irrigated with a dose of 5 L/1000 m2 while solid organic fertilizer was applied with a dose of 1 ton/ha wit
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Ahadiyat, Yugi Rahayu, and Sisno Sisno. "Hasil Padi dan Kelimpahan Gulma dengan Aplikasi Jenis Pupuk Berbeda di Lahan Kering Tadah Hujan pada Musim Kemarau." Jurnal Ilmu Pertanian Indonesia 26, no. 2 (2021): 259–66. http://dx.doi.org/10.18343/jipi.26.2.259.

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Rice yield and proper weed control need to be increased through an environmentally friendly agricultural system approach in rainfed land during the dry season by reducing the dosage of synthetic fertilizers. This study aims to determine the effect of different fertilizer applications on rice yield and weed abundance in rainfed land during the dry season. The study used a split-plot design, with the main plot of rice variety, i.e., Situ Bagendit and IR-64, and subplots of fertilizer, namely synthetic fertilizers (N, P, K), organic fertilizers + P60 + ½ dose of synthetic fertilizers, organic fer
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,, Agussalim. "EFEKTIVITAS PUPUK ORGANIK TERHADAP PRODUKTIVITAS TANAMAN KAKAO DI SULAWESI TENGGARA." Jurnal Pengkajian dan Pengembangan Teknologi Pertanian 19, no. 2 (2016): 167. http://dx.doi.org/10.21082/jpptp.v19n2.2016.p167-176.

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<p>ABSTRACT</p><p><br />The Effectiveness of Organic Fertilizers on Cocoa Productivity in Southeast Sulawesi. The study purposed to determine the effectiveness of the use of organic fertilizers on cocoa plants. The research was conducted in Andomesinggo Village, Besulutu Sub District, Konawe District, Southeast Sulawesi Province. The study used a randomized block design with 5 treatments and 6 replications. The treatments for each trees consisted of: 1) 300 g<br />inorganic fertilizers (phonska) + 150 g urea; 2) 250 g organic fertilizer + 225 g phonska + 112.5 ure
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Baksinskaite, Ausra, Modupe Olufemi Doyeni, Jurate Ramanauskienė, Dalia Feizienė, and Vita Tilvikiene. "Effectiveness of Natural Products—Artemisia dubia and Manure Digestate—On Winter Wheat Cultivation." Plants 14, no. 10 (2025): 1411. https://doi.org/10.3390/plants14101411.

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To effectively contribute to climate change mitigation, agronomists are increasingly focused on minimizing the application of synthetic fertilizers and pesticides while ensuring that crop yield and quality are not compromised. Plant biomass and organic fertilizers are known to improve soil quality, boost plant growth, and suppress diseases. However, their overall effectiveness remains limited, hence the need for further research to enhance their agricultural performance. This study aims to explore the potential application of two natural sources (manure digestate and crop Artemisia dubia) for
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15

Voitova, G. P. "Influence of fertilizer systems on spring barley yield under conditions of the Right Bank Forest Steppe." Scientific Journal Grain Crops 5, no. 1 (2021): 72–77. http://dx.doi.org/10.31867/2523-4544/0161.

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The research results of the influence of fertilizer systems on the productivity of spring barley in the Right-bank Forest Steppe were presented. Traditionally fertilized backgrounds were studied: mineral, organic and organomineral (with half fertilizer rates of previous backgrounds), and the alternative to organic matter was cereal straw and biomass of green manure crops. The best backgrounds and optimal fertilizer systems for high level of grain yield were determined. The main factors that formed the productive plant density of spring barley were the rates and types of fertilizers. The improv
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Kurniawan, Kabilla Arsila, Army Dita Serdani, Palupi Puspitorini, and Eko Wahyu Budiman. "PERTUMBUHAN DAN HASIL TANAMAN SAWI (Brassica juncea L.) TERHADAP PEMUPUKAN ORGANIK DAN ANORGANIK." AGRORADIX : Jurnal Ilmu Pertanian 5, no. 2 (2022): 10–17. http://dx.doi.org/10.52166/agroteknologi.v5i2.3123.

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The.aim of the research was to study the response of mustard plants to organic and inorganic fertilizers. The research was carried out in Kepanjenkidul Sub-district, using a Randomized Block Design Consisting of 7 treatments consisting of 3 replications. The treatments were : A = whithout fertilization (control) B = Dows inorganic fertilizer urea 2 g. C = inorganic fertilizer 1 g, C = inorganic fertilizer 1 g, D = organic fertilizer for goats 106 g, E = organic fertilizer for goat 212 g, F= organik fertilizer 106 g + inorganic 1 g and G = organic fertilizer 212 g + inorganic fertilizer 2 g. ma
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Mustikawati, Dewi Rumbaina, Junita Barus, Ratna Wylis Arief, Etia Sari Girsang, and Niluh Putu Sri Ratmini. "SORGHUM AND ECO-FRIENDLY AGRICULTURE IN INDONESIA." Journal of Law and Sustainable Development 12, no. 7 (2024): e3807. http://dx.doi.org/10.55908/sdgs.v12i7.3807.

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Purpose: This paper reviews the research results on sorghum plants that use organic fertilizer to increase production. Theoretical reference: Sorghum plants also need to be fertilized to increase productivity. The use of chemical fertilizers in plants will have a broad impact on the environment and human health, so it is necessary to have an alternative organic fertilizer that is safe and leads to environmentally friendly agriculture, in addition to being a source of nutrients and to improve the properties of infertile soil. Methods: This research is supported and studied with a descriptive qu
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Rosyadi, Imron, Karmanah Karmanah, and Sugiarto Sargo. "Aplikasi Pupuk Organik Cair Berbahan Baku Urin Ternak Terhadap Pertumbuhan Tanaman Pakcoy (Brassica rapa L.)." Agrisintech (Journal of Agribusiness and Agrotechnology) 2, no. 1 (2021): 29. http://dx.doi.org/10.31938/agrisintech.v2i1.313.

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Abstrak Pupuk organik bentuk cair berbahan urin dari ternak adalah salah satu alternatif pupuk ramah lingkungan yang dapat meningkatkan produksi dan pertumbuhan pakcoy. Berdasarkan hal tersebut, peneliti terdorong melaksanakan kajian dengan tujuan mengetahui dampak pemberian pupuk organik cair berbahan urin ternak terhadap perkembangan tumbuhan pakcoy (Brassica rapa L.). Percobaan lima perlakuan memakai Rancangan Acak Lengkap (RAL) yang merupakan pemberian tipe pupuk organik cair hasil ternak urin kambing, urin sapi dan urin kelinci, pupuk kimia AB Mix sebagai pembanding dan tanpa pemupukan (k
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Maretta, Gres, Khaerunissa Anbar Istiadi, Fajri Arif Wibawa, et al. "Pelatihan Pembuatan Pupuk Kompos di Desa Ngestirahayu dalam Upaya Kemandirian Pertanian." Lumbung Inovasi: Jurnal Pengabdian kepada Masyarakat 9, no. 4 (2024): 1120–29. https://doi.org/10.36312/linov.v9i4.2355.

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Desa Ngestirahayu merupakan salah satu Desa yang terletak di Kecamatan Punggur dengan mayoritas masyarakat Desa Ngestirahayu berprofesi sebagai petani. Selama ini, petani mengalami permasalahan salah satunya adalah ketersediaan dan supply pupuk subsidi yang dibatasi. Oleh sebab itu, diperlukan alternatif pupuk yang murah dan dapat diproduksi secara mandiri. Selain itu, pupuk organik dapat memperbaiki kualitas tanah dan menyediakan nutrisi esensial bagi tanaman secara lebih berkelanjutan. Pupuk organik dapat dibuat dengan menggunakan alat dan bahan yang sederhana dan murah. Namun masyarakat des
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Nurdin, Nurdin, Agustinus Moonti, Siswatiana R. Taha, Echan Adam, and Rival Rahman. "Potensi Pasar Pupuk Organik Masyarakat Perkotaan di Gorontalo: Tinjauan Aspek Pengetahuan dan Perilaku." JIA (Jurnal Ilmiah Agribisnis) : Jurnal Agribisnis dan Ilmu Sosial Ekonomi Pertanian 8, no. 3 (2023): 199–206. http://dx.doi.org/10.37149/jia.v8i3.611.

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This research aims to describe changes in the use of organic fertilizers in urban communities, both from the point of view of knowledge and behavior. This research was conducted in the period from February to April 2022. The population is urban in Gorontalo Province, with a random sample of 172 people with various professional characteristics. The research variables include people's perceptions, knowledge, and behavior regarding using organic fertilizers. Data were analyzed using descriptive statistics. The results showed that 95.3% of the urban community's perception of a suitable type of fer
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Da Silva Do Reis, Sírio Douglas, Marco Antonio Previdelli Orrico Junior, Michely Tomazi, et al. "Is organic fertilizer application a viable alternative to synthetic fertilizer for Piatã grass?" Tropical Grasslands-Forrajes Tropicales 9, no. 3 (2021): 300–306. http://dx.doi.org/10.17138/tgft(9)300-306.

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Organic fertilizer in many cases can replace mineral fertilizers and in consequence reduce production costs and improve soil quality. Thus, the aim of this work was to evaluate productive, morphogenic and structural characteristics of Piatã grass (Urochloa brizantha) fertilized with urea, organic compost and biofertilizer throughout a year. The trial design was a block split-plot in time (seasons) design with 4 treatments (fertilizing with urea, organic compost, biofertilizer and Control) and 6 repetitions. The evaluated parameters were: dry matter production (DMP), leaf elongation rate (LER),
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Mohamed, Rania E., Lubna Mohamed Musa Mohamed, and Eltayeb M. Abdelmalik. "COMPARATIVE STUDY ON ORGANIC AND INORGANIC FERTILIZERS AND THEIR EFFECTS ON GROWTH AND YIELD OF TOMATO AND CUCUMBER UNDER GREENHOUSE CONDITIONS." Chemical and Natural Resources Engineering Journal (Formally known as Biological and Natural Resources Engineering Journal) 7, no. 1 (2023): 90–99. https://doi.org/10.31436/cnrej.v7i1.76.

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Organic fertilizers are derived mainly from animal matter, human excreta or crop residues, while chemical fertilizers are defined as any inorganic material of wholly or partially synthetic origin, that is added to the soil to sustain plant growth. This study was designed to compare between a commercial organic fertilizer and chemical fertilizers and their effects on growth and yield of tomato and cucumber under greenhouse conditions . The experiment was conducted in the cropping season of 2016/2017 at the University of Gezira. The experiment consist of four treatments viz. control , inorganic
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Rabbani, Maheswara. "Organic and Inorganic Fertilizers on the Growth of Chili Plants: a Comparative Analysis." Cakrawala Repositori IMWI 6, no. 2 (2023): 1093–100. http://dx.doi.org/10.52851/cakrawala.v6i2.310.

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The purpose of this study was to analyze the comparison of organic fertilizers and inorganic fertilizers to the growth of chili plants. In general, fertilizers are divided into two groups: organic and inorganic. The types of fertilizers produced by fertilizer producers have been increasingly diverse and spread in the market. However, what is comparable to buying fertilizer is the elements in the fertilizer itself. The method used in this study was an experimental method by testing the growth of five pots of chili plants that were given compost (organic) and five pots that were given NPK (inorg
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ENEMALI S.I, ALFA J, YUSUF O.Y, and MUAZU I. "Liquid organic fertilizer availability and utilization in Nigeria: A review." World Journal of Advanced Research and Reviews 20, no. 2 (2023): 820–33. http://dx.doi.org/10.30574/wjarr.2023.20.2.2296.

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The word as in general has the responsibility to respond to the emerging food crisis to match the growing population. Africa and many other Low Income Countries under Stress [LICUS] will face a stiffer challenge. Africa and specifically Sub-Saharan Africa depends much on synthetic fertilizers with disease burden. The concept and awareness of Organic Fertilizer and its Utilization in Agro farming with attendant benefits in Nigeria is at its lowest ebb. This review highlighting availability, of Liquid Organic Fertilizer in Nigeria agro-allied market among farmers and the awareness/benefits in Or
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ENEMALI, S.I, J. ALFA, O.Y YUSUF, and I. MUAZU. "Liquid organic fertilizer availability and utilization in Nigeria: A review." World Journal of Advanced Research and Reviews 20, no. 2 (2023): 820–33. https://doi.org/10.5281/zenodo.12591815.

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The word as in general has the responsibility to respond to the emerging food crisis to match the growing population. Africa and many other Low Income Countries under Stress [LICUS] will face a stiffer challenge. Africa and specifically Sub-Saharan Africa depends much on synthetic fertilizers with disease burden. The concept and awareness of Organic Fertilizer and its Utilization in Agro farming with attendant benefits in Nigeria is at its lowest ebb. This review highlighting availability, of Liquid Organic Fertilizer in Nigeria agro-allied market among farmers and the awareness/benefits in Or
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P. Kulkarni, Dr Ravindra, and Ms Ashwini G. Joshi. "A Critical Review of Chemical and Organic Fertilizers." INTERANTIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENT 08, no. 12 (2024): 1–7. https://doi.org/10.55041/ijsrem39460.

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Organic fertilizers these are biodegradable and environmentally friendly. They can support soil health by reducing erosion and nutrient runoff. However, improper use of organic fertilizers can lead to plant nutrient deficiencies or toxicities, salt burn, and water pollution while inorganic fertilizers are synthetically derived chemicals and minerals from the earth. They provide nutrients that plants can access quickly. However, prolonged use of inorganic fertilizers can lead to soil degradation, soil acidity or alkalization, and environmental pollution. Organic fertilizer references can be obs
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Muwakhid, Badat, and Usman Ali. "Pengaruh Pupuk Daun “Organik” terhadap Komposisi Kimiawi dan Kecernaan Rumput Gajah (Pennisetum purpureum CV. Hawaii)." Jurnal Ilmu dan Teknologi Peternakan Tropis 7, no. 3 (2020): 179. http://dx.doi.org/10.33772/jitro.v7i3.10362.

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ABSTRAK Pupuk cair yang memanfaatkan bahan organik seperti urin yang difermentasi dan zat pengatur tumbuh dapat memberikan tambahan unsur hara yang diperlukan rumput untuk tumbuh. Upaya perbaikan kualitas rumput gajah dapat dilakukan dengan pemberian pupuk daun “organik”, dengan memperhatikan dosis pemberiannya. Tujuan penelitian ini adalah menentukan dosis pemberian pupuk daun “organik” yang tepat untuk mendapatkan kualitas hijauan yang maksimal. Materi penelitian ini meliputi pupuk daun “organik” dan bibit rumput gajah dalam keadaan pols, dengan rata-rata panjang perpols adalah 10 cm. Peneli
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Putri, Adeliana, Fauriatun Helmiah, and Sri Rezeki Maulina Azmi. "Implementasi Metode EOQ Untuk Persediaan Pupuk Organik Pada Koperasi Unit Desa (KUD) Menranti." J-Com (Journal of Computer) 2, no. 1 (2022): 47–56. http://dx.doi.org/10.33330/j-com.v2i1.1582.

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Abstract: Organic fertilizers are fertilizers consisting of living things, some of which come from the weathering of plant, animal and human remains. Organic fertilizers can be in solid or liquid form. At the Meranti Village Unit Cooperative (KUD) which is the place of business for selling organic fertilizer in Meranti District, Asahan Regency. In the absence of a system that regulates the problem of supplying organic fertilizers, there are still many shortcomings in providing information on organic fertilizers. For organic fertilizer inventory data, it still uses a manual recording system. Th
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Zhang, Xianying, Pengcheng Li, Mingyi Zhao, et al. "Organic Fertilizer with High Nutrient Levels Affected Peanut-Growing Soil Bacteria More Than Fungi at Low Doses." Agronomy 14, no. 4 (2024): 765. http://dx.doi.org/10.3390/agronomy14040765.

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The breeding of laying hens and broilers in China has increased tremendously. Wet organic fertilizer prepared from hen manure using high-temperature container fermentation preserves high levels of nutrients and a diverse microbial community. We applied low doses of organic fertilizer to peanuts in the black soil area of China’s northeastern region. Based on the calculation of nitrogen content, treatments were set as follows: chemical fertilizer (PCF), organic fertilizer (POF, 4500 kg·ha−1), and replacement of 50% chemical fertilizer with organic fertilizer (PR, 2250 kg·ha−1). Compared to the p
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Khanom, S., BK Saha, MT Islam, and MAH Chowdhury. "Influence of Organic and Inorganic Fertilizers on the Growth, Leaf Yield, Chlorophyll and Protein Contents of Stevia Grown in Different Soil Types." Progressive Agriculture 19, no. 1 (2013): 23–31. http://dx.doi.org/10.3329/pa.v19i1.16986.

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A pot experiment was conducted in the open net house of the Department of Agricultural Chemistry, Bangladesh Agricultural University, Mymensingh from January to June, 2007, to study the effect of organic and inorganic fertilizers on the growth, leaf yield, chlorophyll and protein contents of Stevia rebaudiana (Bert.). The experiment was laid out in completely randomized design with three replications having 16 treatment combinations. Four types of soil viz., saline, acidic, calcareous and non-calcareous soils were collected from Khulna, Tangail, Natore and Mymensingh districts of Bangladesh, r
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Valšíková-Frey, Magdaléna, Dominika Sopková, Marián Rehuš, and Patrik Komár. "Impact of Organic Fertilizers on Morphological and Phenological Properties and Yield of Tomatoes." Acta Horticulturae et Regiotecturae 21, no. 2 (2018): 48–53. http://dx.doi.org/10.2478/ahr-2018-0011.

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Abstract The field trial was carried out in 2016 and 2017 on the grounds of the Botanical Garden of the Slovak University of Agriculture in Nitra. The aim of the paper was to test the impact of new organic fertilizers from Company Rokosan on the yield parameters and the morphological and phenological properties of tomatoes. In the experiments, we observed two determinant varieties, namely ‘Brixol F1’ and ‘Uno Rosso F1’. We used the bulk organic fertilizer Rokosan P, designed for fruiting vegetables, and the liquid fertilizer Rokohumin Z. Both forms of fertilizers are produced as organic biomin
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Fajar, Dimas Rizqi, Anggun Niken Prasasti, Fadhila Aulia Nur Afiqoh, Iklima Nur Respati, Betty Fitria Nita Sari, and Irman Said Prastyo. "Pelatihan Pengolahan Pupuk Organik Cair Dari Limbah Sayur di Desa Ngampel Wetan Kabupaten Kendal." Dinamika Sosial : Jurnal Pengabdian Masyarakat dan Transformasi Kesejahteraan 1, no. 3 (2024): 132–41. http://dx.doi.org/10.62951/dinsos.v1i3.524.

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Training on processing liquid organic fertilizer from vegetable waste in Ngampel Wetan Village, Kendal, was conducted to increase community awareness and skills in utilizing household waste, especially vegetable waste, as a basic ingredient for making liquid organic fertilizer. This activity was motivated by the community's dependence on inorganic fertilizers in agriculture, so the potential of liquid organic fertilizer can be applied to farmers in Ngampel Wetan Village. With this training, the community is expected to be able to reduce dependence on chemical fertilizers by switching to organi
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Syamsiyah, Jauhari, Slamet Minardi, Jihad Khadaffi, Sri Hartati, and Ganjar Herdiansyah. "Substitusi sebagian pupuk anorganik dengan bahan organik terhadap ketersediaan N, P, K dan hasil tanaman jagung pada tanah inceptisol." Jurnal AGRO 10, no. 2 (2023): 242–51. http://dx.doi.org/10.15575/27875.

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The reduced usage of inorganic fertilizers is needed to avoid various undesirable impacts. This study aimed to assess whether partial reduction of inorganic fertilizers with the use of organic fertilizers can maintain nutrient adequacy and yield of maize. The research was conducted in Juwiring, Klaten, Central Java from August 2021 - March 2022 designed in a Completely Randomized Group Design with seven fertilizer combination treatments, namely ¼ NPK + 1 organic fertilizer, ½ NPK + 1 organic fertilizer, ¾ NPK + 1 organic fertilizer, ¾ NPK + ¾ organic fertilizer, and two comparison treatments n
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Rosawanti, Pienyani. "Kandungan Unsur Hara Pada Pupuk Organik Tumbuhan Air Lokal." Daun: Jurnal Ilmiah Pertanian dan Kehutanan 6, no. 2 (2020): 140–48. http://dx.doi.org/10.33084/daun.v6i2.1260.

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Water hyacinth, giant salvinia and water lettuce are widely available in Central Kalimantan that can be used as organic fertilizer. This study aims to determine the nutrient content of solid and liquid organic fertilizers in water hyacinth, giant salvinia and water lettuce fertilizers. The results showed that solid organic fertilizer/compost and water hyacinth, water lettuce and giant salvinia liquid fertilizer have nutrient content needed by plants. In solid fertilizers, the Nitrogen of giant salviniacontent was 2.43% and lack of the minimum standard of solid organic fertilizer, while Phospor
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Guedes, Élica Amara Cecília, Gaus Silvestre de Andrade Lima, and Laurício Endres. "USEING ALGAL ORGANIC FERTILIZERS." Revista Ciência Agrícola 10, no. 1 (2012): 19. http://dx.doi.org/10.28998/rca.v10i1.730.

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<p>Algae have been explored as inorganic nutrient sources, human and animal food and biochemical products. Several beaches in the northeastern state of Alagoas, Brazil, frequently experience large amounts of algal drifts, representing a huge amount of biomass that could be used as an organic fertilizer for coastal farmers. The purpose of this study was to observe the growth and development of lettuce grown using algal with organic fertilizers. The lettuce was grown in the following conditions: controlled, soil neither algal powder nor cattle manure, soil plus 5% of algal powder, and soil
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Mahardika, Sekar Putri. "Metode Efektif Pembuatan Pupuk AHA (Aplikatif, Hemat, dan Anti Polusi) Dalam Meningkatkan Kualitas Hasil Pertanian." Jurnal Teknik Lingkungan 29, no. 2 (2023): 1–5. http://dx.doi.org/10.5614/j.tl.2023.29.2.1.

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Fertilizer is the main ingredient for plant growth, one of which is organic fertilizer. Organic fertilizers are fertilizers derived from animal parts, livestock waste, dead plants or other organic wastes. Materials for making compost generally use cow dung. This study uses the method of literature study. Literature study aims to support and increase a clear understanding of research objects and ideas so that they can analyze research results properly. Secondary data was collected to determine the scope of information in terms of research that has also developed recently, generalizations based
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Surtiningsih, Tini, Fatimah Fatimah, Ni’matuzahroh Ni’matuzahroh, Agus Supriyanto, and Tri Nurhariyati. "PELATIHAN PEMBUATAN PUPUK ORGANIK CAIR PADA KELOMPOK TANI DI KABUPATEN PROBOLINGGO." Jurnal Layanan Masyarakat (Journal of Public Services) 2, no. 1 (2020): 21. http://dx.doi.org/10.20473/jlm.v2i1.2018.21-24.

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This community service aims to apply the method of making and liquid organic fertilizer and improving the skills of farmers in making liquid organic fertilizer. In addition to reducing the dependence of farmer groups on inorganic fertilizers and utilizing the results of sugarcane waste, namely molasses and microbes as a formula in the manufacture of liquid organic fertilizer. The method that was carried out was to increase insight into liquid organic fertilizer, and how to make it. The results of the socialization of liquid organic fertilizers showed that the insights of farmer groups increase
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Xie, Lihua, Lingling Li, Junhong Xie, et al. "Substituting Inorganic Fertilizers with Organic Amendment Reduced Nitrous Oxide Emissions by Affecting Nitrifiers’ Microbial Community." Land 11, no. 10 (2022): 1702. http://dx.doi.org/10.3390/land11101702.

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Excessive inorganic fertilizers are one of the main causes of nitrous oxide (N2O) emissions. Organic fertilizers can not only reduce the use of nitrogen (N) fertilizers by increasing soil organic matter but are also safe for the environment. The partial replacement of nitrogen (N) fertilizers with organic fertilizers can potentially reduce N2O emissions. To illuminate the best ratio for the nitrogen replacement of inorganic fertilizer, the present experiment was conducted in dryland areas of central Gansu Province and different portions of inorganic N fertilizers (200 kg ha−1); i.e., 0, 50, 37
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Šimon, T., and A. Czakó. "Influence of long-term application of organic and inorganic fertilizers on soil properties." Plant, Soil and Environment 60, No. 7 (2014): 314–19. http://dx.doi.org/10.17221/264/2014-pse.

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This study assesses the effect of long-term (59 years) application of organic and inorganic fertilizers on soil organic matter and enzyme activity. Total organic C, total organic N, hot water soluble C, microbial biomass C and dehydrogenase activity were evaluated in soil from the long-term field experiment in Prague-Ruzyně (Orthic Luvisol, clay loam). Total organic C and N increased significantly in soils treated with organic fertilizers (farmyard manure, compost) and in soils with a combination of organic and mineral NPK fertilizers (manure + NPK, compost + NPK, cattle manure + straw + NPK)
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Pokhrel, Bhaniswor, Jorn Nygaard Sorensen, Henrik Bjarne Moller, and Karen Koefoed Petersen. "Processing methods of organic liquid fertilizers affect nutrient availability and yield of greenhouse grown parsley." Renewable Agriculture and Food Systems 34, no. 5 (2018): 430–38. http://dx.doi.org/10.1017/s1742170517000771.

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AbstractThe demand for organic foods is increasing globally, but a key limiting factor to the production of organic greenhouse produce is the lack of certified liquid fertilizers. In this experiment, four organic fertilizers were produced using either acidic extraction, anaerobic digestion or both of ensiled biomass of organic red clover and white mustard. The resulting fertilizers were applied to greenhouse-grown parsley either alone, or in combination with nitrogen (N)-enriched water produced by flushing acidic water with ammonia, to determine their effect on plant growth and the nutrient co
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Syaiful, Ferry Lismanto, and Ferian Rifaldy. "TEKNOLOGI PENGOLAHAN LIMBAH KOTORAN SAPI MENJADI PUPUK ORGANIK DI NAGARI LINGKUANG AUA KABUPATEN PASAMAN BARAT." Jurnal Hilirisasi IPTEKS 3, no. 3 (2020): 269–76. http://dx.doi.org/10.25077/jhi.v3i3.437.

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The people in Lingkuang Aua village make their living in agriculture, plantation, and animal husbandry. However, the people in this Nagari have not optimized the village's potential, especially in the field of animal husbandry, including livestock manure waste. Animal manure has the potential to be processed as organic fertilizer. Fertilizer is a commodity that is needed in the agricultural and plantation sectors. In Lingkuang Aur village, the use of chemical fertilizers is still high in the West Pasaman area. However, the price of chemical fertilizers is costly, and even excessive use can dam
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TAN, Uğur, Mehmet Ali KURT, and Olcay ARABACI. "Lippia citriodora L. bitkisinin bazı agronomik özellikleri ve uçucu yağ içeriğinin artırılması için çeşitli organik gübrelerin araştırılması." Ege Üniversitesi Ziraat Fakültesi Dergisi 60, no. 3 (2023): 417–28. http://dx.doi.org/10.20289/zfdergi.1289202.

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Objective: The objective of this was to identify the impact of various organic fertilizers on the yield and quality characteristics of Lippia citriodora L. plants and assess their adaptability under the ecological conditions of Aydın. Furthermore, it was also aimed to provide information on the potential of organic fertilizers to enhance crop productivity by minimizing the employment of chemical fertilizers. Material and Methods: The study was conducted for two years (2018-2019) in Aydın ecological conditions. Six different organic fertilizers and one control were tested in the study, these ar
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Usman, Kemas, Mashur Mashur, Baiq Mirawati, and Taufik Samsuri. "Gelar Teknologi Produksi Pupuk Organik Eksmecat Untuk Mengatasi Kelangkaan Pupuk Bersubsidi Pada Kelompok tani Ternak Kamboja di Desa Kalijaga Timur Nusa Tenggara Barat." Sasambo: Jurnal Abdimas (Journal of Community Service) 4, no. 4 (2022): 748–59. http://dx.doi.org/10.36312/sasambo.v4i4.930.

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Kelompoktani Ternak Kamboja di Desa Kalijaga Timur Kecamatan Aikmel Kabupaten Lombok Timur Provinsi Nusa Tenggara Barat adalah mitra dalam pelaksanaan Program Kemitraan Masyarakat Internal Undikma Tahun 2022. Ada tiga masalah utama yang dihadapi mitra dalam rangka meningkatkan pendapatan dan kesejahteraan anggotanya, yaitu: (1) kelangkaan pupuk bersubsidi, (2) rendahnya tingkat pengetahuan, keterampilan dan sikap mitra dalam pembuatan pupuk organik dan (3) belum mengenal pupuk organik eksmecat. Metode diseminasi teknologi yang ditawarkan sebagai solusi mengatasi masalah mitra adalah gelar tekn
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Umitasari, Liza, Susi Rahayu, Afiatul Hafifah, et al. "DISEMINASI TEKNIK PEMBUATAN PUPUK ORGANIK DARI LIMBAH PERTANIAN DAN PETERNAKAN DI DESA MENCEH, KAB. LOMBOK TIMUR." SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan 7, no. 1 (2023): 572. http://dx.doi.org/10.31764/jpmb.v7i1.13787.

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ABSTRAKPenduduk desa Menceh mayoritas bermata pencaharian sebagai petani. Saat ini ketersediaan pupuk pertanian cukup langka. Kelangkaan ini berdampak pada mahal nya harga pupuk kimia. Oleh karena itu, perlu dilakukan suatu inovasi penggantian pupuk kimia dengan pupuk organik. Sehingga perlu dilakukan suatu kegiatan untuk menambah wawasan masyarakat terkait manfaat dari pupuk organic. Adapun tujuan lain pelaksanaan kegiatan ini yakni untuk meningkatkan keterampilan masyarakat dalam pembuatan pupuk organic. Untuk mencapai tujuan tersebut maka kegiatan dilakukan dalam tiga tahapan utama. Tahap p
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McClintic, Nicklas, Zhihao Chen, and Yujin Park. "Evaluating Organic Fertilizers and Microbial Inoculation for Soilless and Hydroponic Crop Production." HortScience 59, no. 4 (2024): 552–60. http://dx.doi.org/10.21273/hortsci17727-24.

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Because hydroponic operations in the United States can be certified as organic, and because the price of chemical fertilizers has increased, there is an increasing interest in using organic fertilizers and beneficial microorganisms for controlled-environment agriculture. However, there is a scarcity of information regarding their effectiveness and application methodologies. We investigated the effects of inoculating Azospirillum brasilense and Rhizophagus intraradices and using organic fertilizers on growing lettuce (Lactuca sativa ‘Cherokee’) and tomato (Solanum lycopersicum ‘Red Robin’) youn
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Pratama, Samodra Widad Prima, Ryan Putra Hidayat, Dewi Nirmala Sari, Alvin Rahadiansyah Afandi, and Denny Oktavina Radianto. "INOVASI PUPUK ORGANIK CAIR DARI ALERINE (AIR KELAPA, AIR LERI, DAN URINE) SEBAGAI UPAYA MENINGKATKAN PERTUMBUHAN TANAMAN." KOLONI 2, no. 2 (2023): 41–48. https://doi.org/10.31004/koloni.v2i2.454.

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The use of chemical fertilizers is no stranger to Indonesian farmers. Directly, chemical fertilizers have polluted the environment. Initially, chemical fertilizers were able to increase crop yields but over time yields declined and soil conditions became more critical. Chemical fertilizers can kill organisms in the soil. This is because chemical fertilizers contain compounds such as methane and ammonia which pollute the environment. Thus, innovation is needed by utilizing leri water, coconut water and urine as liquid organic fertilizer. The aim of this research is to find out the process of ma
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Kuzin, Andrei, Alexei Solovchenko, Ludmila Stepantsova, and Grigory Pugachev. "Soil fertility management in apple orchard with microbial biofertilizers." E3S Web of Conferences 222 (2020): 03020. http://dx.doi.org/10.1051/e3sconf/202022203020.

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Intensification of horticulture in Russia involves planting of new high-density orchards with drip irrigation and fertigation as well as intensification of the exploitation of traditional orchards. This approach involves an increase in mineral fertilizer application imposing the risk of soil fertility loss. For several reasons, the use of traditional organic fertilizers like manure in orchards is currently marginal. Although bacteria-based biofertilizers cannot substitute mineral fertilizers completely, they can significantly reduce the need for mineral fertilizer application. The effect of mi
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Pramono, Danil, Dedi Natawijaya, and Suhardjadinata Suhardjadinata. "Pengaruh Jenis Pupuk Organik dan Pupuk NPK Terhadap Pertumbuhan dan Hasil Kedelai Edamame (Glycine max L. Merril)." Media Pertanian 8, no. 2 (2023): 59–71. http://dx.doi.org/10.37058/mp.v8i2.8353.

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Pupuk NPK merupakan pupuk anorganik yang umumnya digunakan dalam pertanian modern untuk meningkatkan kandungan nutrisi tanah yang diperlukan oleh tanaman. Namun, penggunaan berlebihan, selain tidak efisien, juga dapat berdampak negatif pada produktivitas tanah, hasil panen, dan bahkan dapat merusak lahan pertanian. Sistem pengelolaan hara terpadu menjadi salah satu upaya untuk mengurangi penggunaan pupuk anorganik NPK sekaligus memaksimalkan pemanfaatan pupuk organik. Penelitian ini bertujuan untuk mengetahui pengaruh interaksi antara jenis pupuk organik dengan dosis pupuk NPK terhadap efisien
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Tuhuteru, Sumiyati, and Inrianti. "Pembuatan Mikroorganisme Lokal Bonggol Pisang pada Kelompok Tani Tunas Harapan Distrik Walelagama, Jayawijaya, Papua." Agrokreatif: Jurnal Ilmiah Pengabdian kepada Masyarakat 5, no. 3 (2019): 188–94. http://dx.doi.org/10.29244/agrokreatif.5.3.188-194.

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One efforts to increase crop production include improvements in cultivation systems, for examples the application of sustainable organic farming, such as use of the liquid organic fertilizers. The continuous use of liquid organic fertilizer on the soil serves to increase soil fertility. Provision of fertilizers can add nutrients to the growing media. The application of fertilizer can be in the form of organic or inorganic fertilizers. One alternative to maintain and improve crop yields is by providing liquid organic fertilizer. The purpose of this study was to provide additional knowledge rela
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Martin, Bosomepem, and Acheampong Frank. "Organic Fertilizers Use By Small Scale Vegetable Farmers in Ejusu-Juaben Municipality in Ashanti Region of Ghana." INTERNATIONAL JOURNAL OF AGRICULTURE AND BIOLOGICAL SCIENCES 3, no. 3 (2019): 01–09. https://doi.org/10.5281/zenodo.3484241.

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<em>The study examined the key factors that influence the use of organic fertilizers among vegetable farmers. Fifty (50) vegetable farmers from four communities in Ejusu-Juaben Municipality in the Ashanti Region of Ghana who had ever consciously used organic fertilizers on their farms were interviewed to understand the key factors that influence their use of organic fertilizer in vegetable farming. Even though the majority of the key informants who used organic fertilizers were of the view that it is available, affordable and improved the productivity and quality of vegetables produced signifi
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