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Journal articles on the topic 'Tablet fertilizer'

Author: Grafiati

Published: 2 June 2025

Last updated: 31 July 2025

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1

Novianti, F., S. A. Syaiful, A. Dachlan, and N. Fadhi. "Efficiency of Fertilizing Maize Plants Through the Application of Slow Release NPK Tablet Fertilizer with Biofertilizer." Indonesian Journal of Agricultural Research 6, no. 3 (2024): 223–36. http://dx.doi.org/10.32734/injar.v6i3.13904.

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Inefficiencies in fertilization practices have become a substantial issue within current agricultural techniques. The inappropriate use of fertilizers can negatively impact both crop productivity and soil fertility. The aim of this research is to identify the efficiency of utilizing slow-release NPK tablet fertilizers supplemented with biofertilizers in maize crops. The experimental design incorporated a randomized complete block design (RCBD) consisting of nine combinations of fertilizer dosages between NPK tablet fertilizers and biofertilizers. The efficiency of fertilizer use can be seen fr

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Suprapto, Muhamad Eza, Santi Rosniawaty, and Mira Ariyanti. "Pengaruh Pupuk Kompos Kulit Buah Kakao Dan Pupuk Tablet Terhadap Produksi Kakao (Theobroma cacao L.)." Paspalum: Jurnal Ilmiah Pertanian 6, no. 1 (2018): 41. http://dx.doi.org/10.35138/paspalum.v6i1.76.

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Cocoa is one of the estate crop whose role is quite important for the national economy, particularly as a provider of employment, income and foreign exchange. The high export opportunities of cocoa beans has not been followed by the production of cocoa beans in Indonesian. The production of dried cacao beans in Indonesia is still low. The low productivity of seeds generally caused by Cherelle wilt of cacao. Wilting occurs due to inability of the cherelle to compete with the other cherelle in absorbing nutrients. Fertilization is an effort to maintain and fulfill the nutrients in the plants. Th

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Koestoer, Raldi H., Tri Ligayanti, Sutrasno Kartohardjono, and Harris Susanto. "Down-streaming Small-Scale Green Ammonia to Nitrogen-Phosphorus Fertilizer Tablets for Rural Communities." Emerging Science Journal 8, no. 2 (2024): 625–43. http://dx.doi.org/10.28991/esj-2024-08-02-016.

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This study aims to evaluate the growth and production of sweet corn plants in response to the application of commercial NPK fertilizer and various doses of nitrogen-phosphorus fertilizer tablets. From early October 2022 to late January 2023, research was conducted at Research and Development Luas Birus Utama to produce nitrogen-phosphorus fertilizer tablets and at Research and Development Syngenta Indonesia Cikampek Station, Karawang, to perform a semi-field analysis. A factorial randomized block design with two treatment factors was employed in this study. The first factor was five types of n

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Lee, Yit Leng, Osumanu Haruna Ahmed, Samsuri Abdul Wahid, and Zakry Fitri AB Aziz. "Biochar Tablets with and without Embedded Fertilizer on the Soil Chemical Characteristics and Nutrient Use Efficiency of Zea mays." Sustainability 13, no. 9 (2021): 4878. http://dx.doi.org/10.3390/su13094878.

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Densification of ashy biochar into tablet can enhance the handling and conveyance efficiencies of biochar. It was hypothesized that fertilizer-embedded biochar tablets can slowly release embedded nutrients in synchrony with optimum nutrient uptake by crops. The objectives of this research were to determine the effects of biochar tablets with and without embedded fertilizer on soil chemical properties and nutrient use efficiency of Zea mays (sweet corn). The biochar tablet (BT) was produced by blending a biochar mixture with starch followed by densification using a single punch tablet press whe

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Fernández-Sanjurjo, M. J., E. Alvarez-Rodríguez, A. Núñez-Delgado, M. L. Fernández-Marcos, and A. Romar-Gasalla. "Nitrogen, phosphorus, potassium, calcium and magnesium release from two compressed fertilizers: column experiments." Solid Earth 5, no. 2 (2014): 1351–60. http://dx.doi.org/10.5194/se-5-1351-2014.

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Abstract. The objective of this work was to study nutrients release from two compressed nitrogen–potassium–phosphorous (NPK) fertilizers. In the Lourizán Forest Center, tablet-type controlled-release fertilizers (CRF) were prepared by compressing various mixtures of fertilizers without covers or binders. We used soil columns (50 cm long and 7.3 cm inner diameter) that were filled with soil from the surface layer (0–20 cm) of an A horizon corresponding to a Cambic Umbrisol. Tablets of two slow-release NPK fertilizers (11–18–11 or 8–8–16) were placed into the soil (within the first 3 cm), and th

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Salaš, Petr. "Slow-release fertilizers and possibilities of their utilizing in nursery." Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis 52, no. 2 (2004): 155–64. http://dx.doi.org/10.11118/actaun200452020155.

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Reserve, slow-release fertilizers (SRF) enable to simplify the whole system of plant nutrition and fertilisation. Tabletted fertilizers of the Silvamix series represent a prospective product of Czech provenience. At our university, these fertilizers have been tested and used since the year 1991. Ornamental woody species grown in containers were investigated in two stages. Experiments with ornamental plants were established using one-year-old cuttings and seedlings of the following deciduous and evergreen woody species:Cotoneaster dammeri Skogholm,Berberis thunbergii,Potentilla fruticosa Snowfl

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7

Fernández-Sanjurjo, M. J., E. Alvarez-Rodríguez, A. Núñez-Delgado, M. L. Fernández-Marcos, and A. Romar-Gasalla. "Nitrogen, phosphorus, potassium, calcium and magnesium release from two compressed fertilizers: column experiments." Solid Earth Discussions 6, no. 2 (2014): 1555–78. http://dx.doi.org/10.5194/sed-6-1555-2014.

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Abstract. We used soil columns to study nutrients release from two compressed NPK fertilizers. The columns were filled with soil material from the surface horizon of a granitic soil. Tablets of two slow-release NPK fertilizers (11-18-11 or 8-8-16) were placed into the soil, and then water was percolated through the columns in a saturated regime. Percolates were analyzed for N, P, K, Ca and Mg. These nutrients were also determined in soil and fertilizer tablets at the end of the trials. Nutrient concentrations were high in the first percolates, reaching a steady state when 1426 mm water have pe

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8

Štofko, Peter. "Effects of slow-release fertilizers of Silvamix and Silvagen line on growth of a young spruce and larch forest plantation three years after application." Folia Forestalia Polonica, Series A - Forestry 52(1) (March 11, 2010): 54–60. https://doi.org/10.5281/zenodo.30866.

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This work evaluates effects of tablet fertilizers Silvamix, Silvamix Mg and Silvagen on height and diameter growth of a young plantation of Norway spruce [Picea abies (L.) Karst.] and European larch (Larix decidua Mill.) after the third year of fertilizer application. The experiment was conducted on one experimental plot in the Low Tatra Mountains. The fertilizers were applied at a rate five tablets (50 g) per each tree, considering not treated trees as the control. The tablets were laid on the ground and thoroughly trodden into soil. ANOVA analysis did not reveal any significant effects of fe

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9

Faris, Aulia Rahman, Sudirja Rija, and Trinurani Sofyan Emma. "Effect of NPK Bio-Organomineral Tablet Fertilizer on Harvest Index, Wet Weight, Dry Weight and Fertilization Efficiency in the Waste Contaminated Soil." INTERNATIONAL JOURNAL OF LIFE SCIENCE AND AGRICULTURE RESEARCH 03, no. 03 (2024): 139–43. https://doi.org/10.5281/zenodo.10781052.

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ABSTRACT Contamination of rice fields due to industrial activities had an impact on reduced soil fertility, heavy metal contamination from industrial waste, and reduced rice yields. To overcomed this problem, this could be done by applied NPK Bio-organomineral tablet fertilizer. NPK Bio-organomineral tablet fertilizer was a modification of fertilizer made from urea, guano, palm oil empty fruit bunch charcoal, zeolite, activated charcoal, and biologically enhanced compost, turning the fertilizer into a slow-release form. The experiment aimed to investigate the impact of applied NPK Bio organomi

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Lee, Yit Leng, Osumanu Haruna Ahmed, Samsuri Abdul Wahid, Mohamadu Boyie Jalloh, and Adiza Alhassan Muzah. "Nutrient Release and Ammonia Volatilization from Biochar-Blended Fertilizer with and without Densification." Agronomy 11, no. 10 (2021): 2082. http://dx.doi.org/10.3390/agronomy11102082.

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Blending fertilizer with biochar followed by densification to make it into a tablet can enhance the adsorption of fertilizer on the biochar surface and reduce the nutrient loss during handling. However, the nutrient release and ammonia volatilization from biochar-blended fertilizer with and without densification are not well understood. The objectives of this study were to determine the nutrient release and ammonia volatilization from an acid soil applied with biochar-blended NPK fertilizer with and without densification. The nutrient release of biochar-blended NPK was determined using water i

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11

Wijaya, Thomas, Risal Ardika, and Jamin Saputra. "The Effect of Omission Fertilizer Application on Rubber Yield of PB 260." Current Agriculture Research Journal 2, no. 2 (2014): 68–72. http://dx.doi.org/10.12944/carj.2.2.01.

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Fertilizer application on mature rubber trees is sometimes neglected especially when the rubber price is low. The experiment to demonstrate the effect of fertilizer on rubber yiled was conducted for two years. The treatments impose were control, without fertilizer application, fertlizer application with straight fertilzer with general recommended dose and fertlizer applicakan with NPK tablet where the nutrient content were as much as 75%, 50%, 20% and 15% comapred with straight fertilizer. The experiment showed that the yiled was similar between control and fertilizer appplication during the f

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Lee, Yit Leng, Osumanu Haruna Ahmed, Samsuri Abdul Wahid, and Zakry Fitri Ab Aziz. "Characterization of Tablets Made from Mixture of Charred Agricultural Residues with and Without Embedded Fertilizer." Acta Technologica Agriculturae 22, no. 3 (2019): 70–74. http://dx.doi.org/10.2478/ata-2019-0013.

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Abstract Densification of biochar can reduce transportation and handling costs, as well as significantly decrease loss of biochar during soil application. Although the nutrient-rich biochar tablets may be a potential cost-effective slow-release fertilizer in soil, there is a lack of information on characterization of mixtures of rubber tree twigs and rice residues tablets with embedded NPK fertilizer. Objective of this work was to determine the physical and chemical properties of biochar tablets with and without embedded fertilizer. Biochar tablets were produced by blending of charred rice hus

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13

Chen, Yan, Regina P. Bracy, Allen D. Owings, and Joey P. Quebedeaux. "Controlled-release Fertilizer Type and Rate Affect Landscape Establishment of Seven Herbaceous Perennials." HortTechnology 21, no. 3 (2011): 336–42. http://dx.doi.org/10.21273/horttech.21.3.336.

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Use of controlled-release fertilizers (CRF) has been recommended to the landscape service industry as a best management practice for establishing landscape plants. However, application practices vary considerably among professionals and recommendations are lacking for the appropriate type (tablet vs. granular), application rate, and timing of CRF to establish herbaceous perennials. In this study, cigar plant (Cuphea ignea), daylily (Hemerocallis ‘Stella de Oro’), gaura (Gaura lindheimeri ‘Siskiyou Pink’), lantana (Lantana camara ‘New Gold’), mexican heather (Cuphea hyssopifolia), purple conefl

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14

Arianie, Lucy. "Potention of Lignin, Lignin Sulfonate and Lignin Acetate from Palm Empty Bunch as an Additive Substance in Urea Fertilizer as an Effort to Reduce the Solubility of Urea Nitrogen." Advanced Materials Research 93-94 (January 2010): 409–12. http://dx.doi.org/10.4028/www.scientific.net/amr.93-94.409.

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Hydrophobic lignin’s character is used as the base of lignin usage as the binder in the urea fertilizer tablet. Lignin was isolated from black liquor of pulp and paper with palm empty bunch materials. Sulfonation of lignin isolate produced lignin sulfonate. Acetylation of lignin isolate produced lignin acetate. Lignin, lignin sulfonate and lignin acetate analyzed its solubility showed that lignin has no solubility in water. Therefore, urea fertilizer need to be modified by lignin. Nitrogen concentration of tablet lignin – urea with variation of lignin percentage 1,2,3,4 and 5 % examined with K

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15

Nugroho, Priyo Adi, and Yan Riska Venata Sembiring. "PENGARUH PUPUK MAJEMUK TABLET TERHADAP PERTUMBUHAN LILIT BATANG DAN HARA DAUN TANAMAN KARET." Al-Kauniyah: Jurnal Biologi 13, no. 1 (2020): 87–94. http://dx.doi.org/10.15408/kauniyah.v13i1.12768.

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AbstrakHarga karet alam dunia yang volatil saat ini telah menyebabkan munculnya inovasi dalam pemupukan tanaman karet diantaranya penggunaan pupuk majemuk tablet. Percobaan pemupukan telah dilakukan pada TBM karet umur 3 tahun yang bertujuan untuk mengetahui pengaruh pupuk majemuk tablet terhadap pertumbuhan lilit batang dan kandungan hara daun. Terdapat tiga perlakuan dalam penelitian ini yaitu, (A) pupuk majemuk briket (500 g/pohon/tahun) sebagai kontrol, (B) pupuk majemuk tablet (200 g/pohon/tahun) atau setara dengan 40% kontrol, dan (C) pupuk majemuk tablet (300 g/pohon/tahun) atau setara

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Fatimah, Sati, Ali Ikhwan, Muhidin, Machmudi, and Erny Ishartati. "Growth Response Of Mustard Green (Brassica juncea L.) Because Of Giving Cow Compost And Mikoriza Fertilizer Dosages." Journal of Tropical Crop Science and Technology 6, no. 1 (2024): 24–37. http://dx.doi.org/10.22219/jtcst.v6i1.32894.

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Mustard green (Brassica juncea L.) is leafy vegetable with subtropical climate, but this plant is able to adapt well on tropical climate that it suitable to be planted and growth in Indonesia. Formulation of problem in this study is to lessen the use of chemistry fertilizer in fertilization on plant especially mustard green (Brassica juncea L.). This study is aimed to review growth response of mustard green (Brassica juncea L.) because giving dosage of cow compost and mikoriza fertilizer dosages. This study used randomized block design (RAK) arranged in split plot with 2 factors. The first fac

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17

Harjanto, Taufan Ratri, Saipul Bahri, and Mohammad Nurhilal. "Air Laut Tablet Sebagai Pupuk Organik Berbasis Cleaner Production." Jurnal Ilmu Lingkungan 20, no. 2 (2021): 187–97. http://dx.doi.org/10.14710/jil.20.2.187-197.

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Pemanfaatan potensi sumber daya laut saat ini masih berpeluang besar, misalnya pemanfaatan air laut yang kaya akan bahan mineral mikro yang sangat berguna bagi kehidupan belum banyak dilakukan. Penggunaan air laut untuk pertanian sudah mulai dikembangkan, baik secara skala riset maupun aplikatif. Disisi lain Indonesia juga memiliki permasalahan yang juga menjadi isu yang sama di banyak negara yaitu isu pencemaran akibat sampah. Berdasarkan peluang potensi pemanfaatan air laut dan pemecahan permasalahan sampah organik yang ada tersebut, sangat penting untuk segera dilakukan, sebagai bentuk perw

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18

Wittwer, R. F. "Direct Seeding of Bottomland Oaks in Oklahoma." Southern Journal of Applied Forestry 15, no. 1 (1991): 17–22. http://dx.doi.org/10.1093/sjaf/15.1.17.

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Abstract Competition control with a broad spectrum herbicide prior to planting and placement of a fertilizer tablet near the seed spot failed to improve establishment or height growth of direct seeded water, willow, or Shumard oaks on a bottomland site in southeastern Oklahoma. The percentage of seed spots stocked with a living seedling exceeded 35%, or 1460 seedlings/ha (590/ac) given the initial spacing of 1 x 2.4 m (3.2 x 8 ft). This success is generally comparable to results obtained in more favorable environments in the Mississippi Valley. The fertilizer treatment, applied as a single fer

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Agustina, Nabila, Sirajuddin H. Abdullah, and Karyanik Karyanik. "Rancang Bangun Alat Pencetak Kompos Tablet Sistem Tekan." Protech Biosystems Journal 1, no. 1 (2021): 38. http://dx.doi.org/10.31764/protech.v1i1.5979.

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Compost is an organic fertilizer whose basic ingredients are from weathering plant material or organic waste. However, the community has a few obstacles, namely the need for very large doses of fertilizer which often makes its use difficult. Therefore, efforts need to be made to overcome this problem, namely by making the fertilizer form into a solid form. So a tablet compost printer was made that can determine the capacity of the tool's mold with a press system. Analysis of the data used in this study is a mathematical approach using Microsoft Excel and a statistical approach using ANOVA dive

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20

Chen, Yan, Regina Bracy, and Roger Rosendale. "(61) Nutrient Management of Common Herbaceous Perennial Plantings in Southern Landscapes." HortScience 41, no. 4 (2006): 1071B—1071. http://dx.doi.org/10.21273/hortsci.41.4.1071b.

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While herbaceous perennials continuously gain popularity in southern landscape plantings, the nutrient requirements of many species in this group are still unknown. The business goal of lawn and garden care companies emphasizes aesthetic value of the urban landscape. Improper nutrient management, such as the overapplication of fertilizers, is inefficient and may result in increased pest problems and risks of contaminating ground and surface waters by nutrient runoff. Seven herbaceous perennials (lantana, rudbeckia, purple cone flower, daylily, mexican heather, cigar plant, and guara) were plan

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21

Monicha, Edtyva, Akmal Djamaan, Rini Agustin, and Rusmana Wijaya Setia Ningrat. "Pembuatan dan Karaterisasi Tablet NPN Lepas Lambat Berlapis Polikaprolakton Sebagai Suplement Ruminansia." Journal of Pharmaceutical and Health Research 4, no. 2 (2023): 212–19. http://dx.doi.org/10.47065/jharma.v4i2.3642.

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Productivity of ruminant cattle can be increased by providing non-protein nitrogen, especially urea. Urea not only has benefits as a plant fertilizer, but is also used as a substitute for nitrogen sources for ruminants. The purpose of this research is to use urea more efficiently because urea in the rumen is degraded more quickly to form ammonia so that urea excretion becomes faster in the urine. In this study it was designed so that urea is released in a slow release, its use is more practical and the dosage is correct. The method used is to make urea tablets and then coat them with a coating

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22

Zanin, Giampaolo, Carmelo Maucieri, Nicola Dal Ferro, Lucia Bortolini, and Maurizio Borin. "Evaluating a Controlled-Release Fertilizer for Plant Establishment in Floating Elements for Bioretention Ponds." Agronomy 10, no. 2 (2020): 199. http://dx.doi.org/10.3390/agronomy10020199.

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In bioretention ponds proposed to manage urban runoff, floating elements with anchored macrophytes plants improve nutrient and pollutants removal and provide aesthetic benefits. To prompt the establishment and initial growth of plants in floating elements with substrate, the application of Osmocote (a controlled-release fertilizer) in tablet form was proposed. In a confined environment, eight treatments were compared, combining two substrates (peat and zeolite at a ratio of 1:1 or 2:1 v/v), two levels of fertilization (without or with addition of Osmocote plus tablets; 5 g plant−1), and the pr

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23

Cahyono, Kurniawan Budi, and Florida Butarbutar. "PENERAPAN ENTERPRISE RESOURCE PLANNING (ERP)MENGGUNAKAN APLIKASI ODOO UNTUK MENGOPTIMALKAN PERSEDIAAN PRODUK DI PT. SRI REJEKI FERTILIZER." INDUSTRIKRISNA 14, no. 1 (2025): 47–59. https://doi.org/10.61488/industrikrisna.v14i1.633.

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Terdapat beberapa permasalahan yang terjadi di PT. Sri Rejeki Fertilizer salah satunya adalah masalahpada persediaan produk yang mengalami Overstock serta Stockout pada persediaan produknya. Overstockatau kelebihan persediaan yang terjadi di gudang bisa menyebabkan barang produk yang sudah jadiditempatkan diline produksi. Stockout atau tidak tersedianya stock barang digudang bisa menimbulkankehilangan kepercayaan konsumen karena tidak mampu memberikan pelayanan yang memuaskan.Penelitian yang dilakukan ini bertujuan untuk memprediksikan permintaan dimasa yang akan datang danmengoptimalkan perse

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Wade, Gary L., Jeff Jackson, and Kendra Henderson. "Effect of Systemic Deer Repellent Tablets and Liquid on Deer Browsing of Containerized Ornamentals." HortScience 35, no. 4 (2000): 564D—564c. http://dx.doi.org/10.21273/hortsci.35.4.564d.

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Economic and aesthetic losses from deer browsing of ornamental plants in nurseries and landscapes has increased significantly during recent years. This, according to wildlife specialists, is primarily due to hunting restrictions in urban areas. There are numerous so-called “deer repellents” on the market, but most are foliar applied and can be washed off or diluted with rain or irrigation. This study evaluated the effect of a systemically absorbed deer repellent tablet, Repellex (trademarked product), on deer browsing of containerized ornamental plants. A foliar applied counterpart, Repellex l

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Hariyono, Anggi Rama Putra, Mulyono, and Bambang Heri Isnawan. "Efficacy of Nano Biochar Coated Urea in Enhancing Soybean Growth and Yield." AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) 9, no. 2 (2025): 132–38. https://doi.org/10.29165/ajarcde.v9i2.673.

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One agricultural product with significant economic worth is soybeans. In Indonesia, soybean production is still low, while demand is high. Soybean productivity on coastal sandland can be increased by increasing the effectiveness of fertilizer with the use of nano biochar-coated urea fertilizer. This investigation seeks to evaluate the efficacy of nano-biochar coatings applied to various forms of urea as a nitrogen slow-release mechanism to enhance the growth and yield of soybean crops in coastal sandy terrain. This empirical research was executed within the Agricultural Experiment Greenhouse a

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Nee, Anne Ting Ai, Noor Hazliza A Latip, and Gerald Wong Toh Liong. "ADOPTING LIFE CYCLE COST IN DECIDING DISINFECTANT METHOD TO CONTROL MICROBIOLOGICAL GROWTH IN COOLING WATER." International Journal of Biomass and Renewables 12, no. 1 (2023): 29. http://dx.doi.org/10.61762/ijbrvol12iss1art22209.

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This paper discusses using the life cycle cost Net Present Value (NPV) method to choose the best economically viable option to manage microbe in cooling water for Ammonia & Utility Cooling Water System at ASEAN Bintulu Fertilizer Sdn Bhd, Bintulu, Sarawak. An analysis was done to study various options. Sensitivity analysis was carried out to simulate the viability of the best options should conditions change. From the life cycle cost analysis, the option to maintain the existing on-site disinfectant generation system with supplementary chlorine tablet dilution (36 kg/day) derived the lowes

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Hakim H, Luqman, Ku Zilati KZ., and Muhammad Harris N. "Parameters Affecting Coating Uniformity of Alkali -Activated Material Coated Fertilizer." International Journal of Engineering & Technology 7, no. 3.26 (2018): 33. http://dx.doi.org/10.14419/ijet.v7i3.26.17457.

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The establishment of Controlled Release Urea (CRU) in agriculture industry has given a great significant outcome towards the development of economy while preserving the environment. As it is developed through a coating process, it does not only help to increase fertilizer’s efficiency, but also minimize the loss of nutrients into the soil and environmental pollution. There are many types of coating materials that have been extensively studied as well as applied in everyday life from pharmaceutical industry to engineering industry such as in pharmaceutical tablet, road construction and corrosio

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28

Walker, R. F., and C. D. Huntt. "Controlled Release Fertilizer Effects on Growth and Foliar Nutrient Concentration of Container Grown Jeffrey Pine and Singleleaf Pinyon." Western Journal of Applied Forestry 7, no. 4 (1992): 113–17. http://dx.doi.org/10.1093/wjaf/7.4.113.

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Abstract Two controlled release fertilizers, Sierra 17-6-12 Plus Minors controlled release nutrients and Agriform 14-4-6 container tablets, were evaluated for their effects on containerized Jeffrey pine (Pinus jeffreyi) and singleleaf pinyon (Pinus monophylla) planting stock. Seedlings produced with a conventional water soluble fertilizer, Peters 20-10-20, and unfertilized seedlings provided bases for comparison of fertilizer effects on growth and mineral nutrition. After 12 mo, mean volume of Jeffrey pine seedlings fertilized with Sierra prills exceeded that of Agriform and Peters treatments

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Luminiţa COJOCARIU, Loredana COPĂCEAN, Marinel Nicolae HORABLAGA, and Cristian BOSTAN. "DESIGN OF OPTIMIZING THE APPLICATION OF THE MANURE IN HIGH NATURAL VALUE (HNV) GRASSLANDS, IN SUSTAINABLE AGRICULTURE, BASED ON NDVI." LIFE SCIENCE AND SUSTAINABLE DEVELOPMENT 2, no. 1 (2021): 21–31. http://dx.doi.org/10.58509/lssd.v2i1.74.

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In many countries, especially in Eastern Europe, there is much discussion about how grasslands are managed in order to prevent pollution of soils, rivers, lakes and to maintain and conserve wild flora and fauna. These objectives favor the maintenance of high biodiversity in High Natural Value (HNV) grasslands through their extensive use, with a low intake of organic fertilizers in line with EU CAP policies. In Romania, in the High Natural Value (HNV) grasslands, subsidies are allocated for "environmentally friendly practices", through the Agri-environment and climate program, but the amount of

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COPACEAN, Loredana, Luminita COJOCARIU, Marinel Nicolae HORABLAGA, and Cristian BOSTAN. "DESIGN OF OPTIMIZING THE APPLICATION OF THE MANURE IN HIGH NATURAL VALUE (HNV) GRASSLANDS, IN SUSTAINABLE AGRICULTURE, BASED ON NDVI." LIFE SCIENCE AND SUSTAINABLE DEVELOPMENT 2, no. 1 (2021): 21–31. https://doi.org/10.58509/32ytaq48.

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In many countries, especially in Eastern Europe, there is much discussion about how grasslands are managed in order to prevent pollution of soils, rivers, lakes and to maintain and conserve wild flora and fauna. These objectives favor the maintenance of high biodiversity in High Natural Value (HNV) grasslands through their extensive use, with a low intake of organic fertilizers in line with EU CAP policies. In Romania, in the High Natural Value (HNV) grasslands, subsidies are allocated for "environmentally friendly practices", through the Agri-environment and climate program, but the amount of

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Kabore, W. Rodrigue, B. Kossi Imbga, and Boureima Kabore. "Use of Connected Objects (IoT) in the Agricultural Sector in Burkina Faso: Approaches and Perspectives." Physical Science International Journal 27, no. 5 (2023): 48–60. http://dx.doi.org/10.9734/psij/2023/v27i5804.

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The connected revolution is the great revolution of the early 21st century, and it involves far greater upheavals than the arrival of smartphones and tablets. "Measuring", "calculating", "monitoring", "reporting", "controlling" and finally "understanding" and "correcting" are becoming personal reflexes in the same way as branches of business activity. It's a new way of understanding the world and interacting with it that is available to today's generations. These connected technologies undoubtedly play a major role in the competitiveness of human actions in their social and organizational live

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Torbert, J. L., J. A. Burger, S. H. Schoenholtz, and R. E. Kreh. "Growth of Three Pine Species after Eleven Years on Reclaimed Minesoils In Virginia." Northern Journal of Applied Forestry 17, no. 3 (2000): 95–99. http://dx.doi.org/10.1093/njaf/17.3.95.

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Abstract A reforestation experiment was established to test the growth of three pine species on two different surface-mined sites in the Appalachian coalfields of southwest Virginia. One site was mined just prior to enactment of the 1977 Surface Mining Control and Reclamation Act (SMCRA), and one site was mined and reclaimed to its approximate original contour in accordance with post-SMCRA regulations. Three pine species (Pinus taeda, P. virginiana, and P. strobus) were planted on each site in 1981. A fertilization and an herbaceous weed control treatment were tested. Half the plots were ferti

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Zhang, Zhengqing, Fang He, Yanling Zhang, et al. "Experiments and modelling of potassium release behavior from tablet biomass ash for better recycling of ash as eco-friendly fertilizer." Journal of Cleaner Production 170 (January 2018): 379–87. http://dx.doi.org/10.1016/j.jclepro.2017.09.150.

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Verma, Himanshi, L. K. Srivastava, Gaurav Jatav, R. K. Banwasi, and Monika Tikariha. "Unravelling Soil-Crop Dynamics: Bridging Soil Test Fertilizer Dose with Rice Yield and Nutrient Optimization Strategies in Chhattisgarh Plains, India." Journal of Experimental Agriculture International 46, no. 7 (2024): 541–48. http://dx.doi.org/10.9734/jeai/2024/v46i72607.

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Efficient fertilizer management is imperative in modern agriculture to optimize yields and mitigate environmental impacts. This study investigates soil test-based fertilizer recommendations for rice cultivation, focusing on nutrient uptake, fertilizer adjustment equations, and nutrient contributions from soil, fertilizers, and farmyard manure (FYM). Field experiments were conducted in Raipur, India, with 24 treatment variations involving nitrogen (N), phosphorus (P), potassium (K), and FYM levels. Soil and plant analyses were performed to assess nutrient uptake and contributions. Results revea

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Liu, Zhe, Changbao Xu, George Ac Beattie, Xuying Zhang, and Yijing Cen. "Influence of different fertilizer types on life table parameters of citrus red mite, Panonychus citri (Acari: Tetranychidae) ." Systematic and Applied Acarology 24, no. 11 (2019): 2209–18. http://dx.doi.org/10.11158/saa.24.11.11.

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Citrus red mite, Panonychus citri (McGregor) is an important pest of citrus. In order to assess the effect of different fertilizers applying in citrus on this mite, the biological characteristics on the young citrus trees treated with 3 kinds of fertilizer, organic, chemical and compound (mix of organic and chemical fertilizer) were monitored in a thermostatic room. The immature durations were not affected by different fertilizer treatments. However, the survival rates of the immature stages were significantly higher on compound fertilizer and organic fertilizer than on chemical fertilizer. Th

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Dzulfansyah, D., T. Suswanto, Karjono, and A. Sugandi. "QField for QGIS application for oil palm agronomist’s field visit and assessment." IOP Conference Series: Earth and Environmental Science 1308, no. 1 (2024): 012013. http://dx.doi.org/10.1088/1755-1315/1308/1/012013.

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Abstract In formulating fertilizer recommendations, an agronomist has to visit the estate to assess the actual oil palm growth/condition and other factors such as nutrient deficiencies, field conditions, drainage issues, pest damage, etc. Conventional field assessment using manual handwriting requires a lot of paper and also results in double-handling of work when transferring the data into digital format. Other printed data such as block, soil, and terrain map are not practical to be used in the field or loaded in Androzic or Avenza Maps applications which are not interactive and cannot handl

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Ozolina, Sintija. "Anaerobic fermented algae furcellaria lumbricalis tablets as a dual-purpose fertilizer and substrate for sustainable seedling growth." E3S Web of Conferences 436 (2023): 09008. http://dx.doi.org/10.1051/e3sconf/202343609008.

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This article presents a study focused on the creation, evaluation of anaerobic fermented algae Furcellaria lumbricalis pressed biomass tablets as a dual-purpose fertilizer and substrate for sustainable seedling growth. The research aims to address the need for more sustainable agricultural practices by exploring alternative solutions to chemical fertilizers. The methodology involved collecting and preparing Furcellaria Lumbricalis algae from the Baltic Sea coast, followed by anaerobic fermentation in a small-scale bioreactor. The resulting digestate was formed into tablets using a designed pre

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Nuraddin, Qurbanov. "Determining the economic efficiency of applying a combined plough." Poljoprivredna tehnika 50, no. 1 (2025): 46–57. https://doi.org/10.5937/poljteh2501046h.

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Currently, various methods are used to apply fertilizer under the plow. At the same time, mineral fertilizers are applied to the soil surface after harvesting in our republic with Amazone ZA M-1500 brand disc centrifugal fertilizer spreaders. Immediately after sowing, the plowing operation is carried out with an SP-12 brand fourbody plough so that the applied fertilizers fall under the soil. This is how the operation is performed. The tractor is used twice to carry out this technological operation, which is economically inefficient and inconvenient on slopes. Thus, the centrifugal fertilizer s

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Babichev, Alexander N., Georgiy T. Balakay, Alexey A. Babenko, and Vladislav Yu Dolgov. "FERTILIZER RATES FOR YOUNG TABLE GRAPE VINEYARDS WITH DRIP IRRIGATION SYSTEMS." Land Reclamation and Hydraulic Engineering 14, no. 4 (2024): 30–43. http://dx.doi.org/10.31774/2712-9357-2024-14-4-30-43.

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Purpose: to determine rational rates of mineral fertilizer application on young vineyards of table grape varieties with drip irrigation systems. Materials and methods. The studies were conducted in Belogorsk district of the Republic of Crimea in the foothill zone. The soils of the experimental plot are solonetzic chernozem. The studies were conducted on the Podarok Irine variety, zoned for the conditions of the Republic of Crimea. Irrigation with drip irrigation systems was carried out with a decrease in soil moisture in the 0.6 m layer to 75–80 % of minimum water capacity throughout the growi

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Muhamad, Zuriati, and Salahudin Liputo. "THE ROLE OF THE LOCAL GOVERNMENT POLICY IN ERADICATION OF CHRONIC ENERGY IN GORONTALO DISTRICT." PROMOTIF: Jurnal Kesehatan Masyarakat 7, no. 2 (2017): 113. http://dx.doi.org/10.31934/promotif.v7i2.84.

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In Indonesia, the problem of Chronic Energy Deficiency in pregnant women is still very high at 46.6% in 2014 according to RISKESDAS. Similarly in Kabupaten Gorontalo the prevalence rate of Chronic Energy Deficiency in pregnant women in 2014 reached 14.4%. So that requires the attention of the government to overcome it. This study aims to identify SEZ problems in pregnant women and determine the policy strategy and steps taken by the government of Gorontalo Regency in overcoming SEZ problems in pregnant women. The research method used is qualitative research with Ethnography approach. Data were

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Amin, Radjali, Malik Fataha, and Chafid Fandeli. "PEMANFAATAN URINE MANUSIA MENJADI PUPUK ORGANIK CAIR UNTUK TANAMAN PAKCOY (Brassica chinensis L.)." Jurnal Agrotek Tropika 12, no. 4 (2024): 869. https://doi.org/10.23960/jat.v12i4.8890.

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The need for more healthy food is increasing in line with population growth and human awareness. The use of fertilizers to increase productivity is a must and the choice of using organic fertilizers can be a solution to answer that need. Human urine has the potential to become liquid organic fertilizer (LOF). The objective of the study was to compare the growth of B. chinensis treated with human urine LOF, NPK fertilizer, and well water as the control, and to determine the best concentration of LOF. This research was conducted experimentally using a complete randomized design (CRD) with three

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Ul Hussain Dehraj, Faheem, Sanaullah Memon, Kamran Khan Bohio, Najamuddin Budh, and Niaz Hussain Buriro. "A Comparative Financial Liquidity Analysis of Fatima and Fauji Fertilizer Companies Limited." Journal of Asian Development Studies 13, no. 1 (2024): 643–53. http://dx.doi.org/10.62345/jads.2024.13.1.53.

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The primary purpose of this research is to reasonably study the liquidity position of two major organizations in the fertilizer sector, namely Fatima and Fauji Fertilizer Companies Limited. The annual secondary panel data was taken from 2010 to 2018. For that, annual published reports were collected from the official website of the State Bank of Pakistan. The Excel tool analyzed the data through tables and bar graphs. However, the results concluded that the financial position of Fauji fertilizer was better in terms of liquidity management than Fatima fertilizers. Therefore, Fatima Fertilizer i

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Borisov, V. A., S. M. Nadezhkin, and S. V. Belova. "Effect of fertilisers on yield and biochemical quality indicators of table root crops." Vegetable crops of Russia, no. 3 (July 17, 2025): 95–99. https://doi.org/10.18619/2072-9146-2025-3-95-99.

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Relevance. High rates of growth and development of Russian industry, as well as population growth, create the need for increased harvesting of vegetables, including carrots and beetroot. Nowadays, for successful development of vegetable production it is important to improve not only yields but also the quality of products. The population requires ecologically clean and balanced nutrition, and vegetables contain carbohydrates, proteins, fats, vitamins, enzymes, hormones, organic acids, minerals and other substances, and also serve as a rich source of natural antioxidants. The aim of the study w

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Koleboshina, T. G., and N. B. Ryabchikova. "Efficiency of application of watersoluble fertilizers in various doses when growing table watermelon under the conditions of the Volgograd region." Vegetable crops of Russia, no. 6 (December 26, 2020): 10–13. http://dx.doi.org/10.18619/2072-9146-2020-6-10-13.

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Relevance. The article presents the results of studies to determine the effectiveness of the use of new types of water-soluble fertilizers in different doses. The obtained results will be used for the development of new agricultural practices and improvement of technologies for growing table watermelon. Materials and methods. The studies were carried out in the Volgograd Trans-Volga region at the Bykovskaya melon selection experimental station in 2018-2019. We studied the dose of water-soluble fertilizer on the quality of the watermelon table variety Triumph. Results. Studies have found that t

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Shako, Muhammed, Adunea Dinku, and Waktola Mosisa. "Constraints of Adoption of Agricultural Extension Package Technologies on Sorghum Crop Production at Smallholder Farm Household Level: Evidence from West Hararghe Zone, Oromia, Ethiopia." Advances in Agriculture 2021 (July 29, 2021): 1–14. http://dx.doi.org/10.1155/2021/6674606.

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An effective and efficient agricultural extension system can enhance the agricultural productivity and production of smallholders through the development of innovative, systematic, and farmer-owned agricultural extensions. This study identified major constraints of adoption of agricultural extension package technologies such as adoption of inorganic and organic fertilizers, improved seeds, row planting, and crop protection chemicals at smallholder household level on sorghum crop production. The study used cross-sectional survey data collected from 201 sample respondent household farmers. To an

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Salimov, V. S., I. V. Grekhova, R. A. Asadullaev, V. Yu Grekhova, M. A. Huseynov, and E. V. Musaeva. "The humic acids influence on the quantity and quality of table grape varieties under the Absheron peninsula conditions." Вестник российской сельскохозяйственной науки, no. 4 (September 2, 2024): 50–54. http://dx.doi.org/10.31857/s2500208224040083.

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Humates are widely used in viticulture, including ecological viticulture. Humic stuffs benefit the qualitative and quantitative indicators of the grape harvest and can reduce the use of synthetic fertilizers and pesticides. This article presents the results of tests on the foliar application of various doses of the “Rostok” fertilizer in the conditions of the Absheron zone of Azerbaijan on local varieties of table grapes – traditional Tabrizi and a selection variety of Scientific Research Institute of Viticulture and Wine-making Ganjavi, grown in the Ampelographic collection of the institute,

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Reddy, A. Amarender. "The Soil Health Card Scheme in India: Lessons Learned and Challenges for Replication in Other Developing Countries." Journal of Natural Resources Policy Research 9, no. 2 (2019): 124–56. http://dx.doi.org/10.5325/naturesopolirese.9.2.0124.

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ABSTRACT This article assesses the design, process flow, and impact of the Soil Health Card (SHC) scheme in India, which was introduced in 2015. Under this scheme, government mechanisms distribute SHCs to each farmer. The article examines the scheme using a nationally representative sample of farmers in 2017. Awareness of the SHC scheme among the farmers was high at 82%, but only 66% were able to understand the recommendations, and only 48% followed the recommended rate of fertilizer application. Literacy rates, irrigated area, contact with extension workers, subsidized micronutrients, and the

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ABO-AHMEDEH, Hisham, Amer MHASNEH, and Hamzeh RAWASHDEH. "Using Soil and Foliar Applications of some Fertilizers to Improve the Yield and Quality Parameters of Table Grapes (Vitis vinifera L.)." Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca. Agriculture 77, no. 1 (2020): 1. http://dx.doi.org/10.15835/buasvmcn-agr:2019.0016.

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The objective of the current study was to investigate the effect of soil and foliar application of some fertilizers on the yield and quality of table grapes cv. Alkdarri. Soil and foliar fertilizer application treatments included a control, Ca 200 g/vine, K 150 g/vine, N 200 g/vine, Ca 30 g/L, grow more INC fertilizer 10 g/L, K 20 g/L, and Cu 5 mg/L. Results indicate that soil and foliar fertilizer application increases quality and quantity of table grapes compared to control treatment. The highest berry diameter, a weight of 100 berries and a size of 100 berries were obtained in vines treated

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Barwicki, Jan, Andrzej Borusiewicz, Lisa Holden, et al. "Leaching of Elements from Soil in Grassland Field Crops Treated with Raw and Acidified Slurry." Agricultural Engineering 26, no. 1 (2022): 145–56. http://dx.doi.org/10.2478/agriceng-2022-0012.

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Abstract The state of soils was presented in the aspect of environmental protection when using acidified slurry was used as fertilizer to protect ammonia from escaping into the atmosphere. The use of concentrated sulfuric acid to lower the pH of the slurry and thus retain nitrogen in the soil and then use it by crops gives a double benefit, reduces nitrogen losses, and reduces the cost of mineral fertilizers that should be purchased. Injecting raw slurry below the surface of the soil has some benefits in the form of reducing ammonia emissions, but it does not affect the use of fertilizers with

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Muhamid, Rian, Willy Tambunan, and Lina Dianati Fatimahhayati. "Analisis Risiko Keselamatan dan Kesehatan Kerja Kegiatan Bongkar Muat Pupuk." Jurnal INTECH Teknik Industri Universitas Serang Raya 4, no. 2 (2018): 45. http://dx.doi.org/10.30656/intech.v4i2.924.

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A company that serves loading and unloading services which includes demolition and loading of goods carried out in the Pier Port area also has a high potential for workplace accidents. From interviews with safety officers, accidents that occur are still limited to minor accidents such as eye irritation due to dust and irritation to the feet due to fertilizer leaking and about the body of the worker. Based on the workers' side, the potential for workplace accidents can be overwritten by fertilizers, irritation due to leaky fertilizers, respiratory problems from chemical conditions that smell of

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