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DEVELOPMENT OF A NITROGEN-RELEASE ALGORITHM FOR SLOW-RELEASE FERTILIZERS
Transactions of the ASAE, 2000Current water quality models do not consider the time release rate of sulfur-coated ureas (SCUs). However, the use of these slow-release formulations is prevalent in urban agricultural management. Using documented slow-release fertilizer data, a first-order decay equation was fit with reasonable accuracy for both surface (Efficiency R 2 = 0.63) and ...
null K. W. King, null J. C. Balogh
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Surfactant-Modified Zeolite as a Slow Release Fertilizer for Phosphorus
Journal of Agricultural and Food Chemistry, 2006The feasibility of using surfactant-modified zeolite (SMZ) as a carrier for fertilizer and for slow release of phosphorus (P) was investigated. Zeolite-A was modified by using hexadecyltrimethylammonium bromide, a cationic surfactant, to modify its surface to increase its capacity to retain anion, namely, phosphate (PO4(3-)).
Amit Kumar, Bansiwal +4 more
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Slow release fertilizer hydrogels: a review
Polymer Chemistry, 2019Slow release fertilizer hydrogels combine fertilizer and hydrogel into one system.
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Manufacturing of slow and controlled release fertilizer
2021Chandra Wahyu Purnomo, Hens Saputra
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Fabrication, evaluation methodologies and models of slow-release fertilizers: A review
Industrial Crops and Products, 2023Hongsheng Liu, Long Yu, Litao Ma
exaly