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Emerging trends and perspectives on nano-fertilizers for sustainable agriculture. [PDF]
Goyal A +5 more
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Development and Evaluation of a Slow-Release Occluded Fertilizer Employing Functionalized Biosolids as a Support Matrix. [PDF]
Palacios RR +4 more
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Science of the Total Environment, 2022
Biochar has been applied to increased soil nutrients, especially C. In RCBD, control fresh water (CFW), sewage wastewater (SWW), NPK fertilizer, rice husk biochar (RHB), and NPK + RHB treatments were arranged with four replications.
C. B. Okebalama, B. Marschner
semanticscholar +1 more source
Biochar has been applied to increased soil nutrients, especially C. In RCBD, control fresh water (CFW), sewage wastewater (SWW), NPK fertilizer, rice husk biochar (RHB), and NPK + RHB treatments were arranged with four replications.
C. B. Okebalama, B. Marschner
semanticscholar +1 more source
Science of the Total Environment, 2022
Continual application of nitrogen (N), phosphorous (P) and potassium (K) fertilizer may not return a profit to farmers due to the costs of application and the loss of NPK from soil in various ways. Thus, a combination of NPK granule with a porous biochar
Sara Tahery +11 more
semanticscholar +1 more source
Continual application of nitrogen (N), phosphorous (P) and potassium (K) fertilizer may not return a profit to farmers due to the costs of application and the loss of NPK from soil in various ways. Thus, a combination of NPK granule with a porous biochar
Sara Tahery +11 more
semanticscholar +1 more source
Comparative effects of biochar and NPK on wheat crops under different management systems
Crop and Pasture Science, 2022As a multi-beneficial amendment, biochar is very useful to be applied for improving soil health and crop productivity. Therefore, this study was carried out to assess the influence of wood biochar and mineral nitrogen (N), phosphorus (P) and potassium (K)
Ibad Ullah +22 more
semanticscholar +1 more source
Determination of soil nutrients (NPK) using optical methods: a mini review
, 2021In the present situation, plants have to meet the food supply demand for a large and increasing population. In order to get high yield, it is essential for the plantations to be nourished with soil containing an appropriate amount of nutrients like ...
Revati P. Potdar +4 more
semanticscholar +1 more source
Nutrient Sensing and Signaling: NPKS
Annual Review of Plant Biology, 2007Plants often grow in soils that contain very low concentrations of the macronutrients nitrogen, phosphorus, potassium, and sulfur. To adapt and grow in nutrient-deprived environments plants must sense changes in external and internal mineral nutrient concentrations and adjust growth to match resource availability.
Daniel P, Schachtman, Ryoung, Shin
openaire +2 more sources
Drum granulation of NPK fertilizers
Powder Technology, 2000Nitrate-based NPK fertilizer was granulated in a bench scale drum granulation unit. The initial fertilizer possessed a particle size distribution similar to those in industrial granulation units. In this work, three factors are identified affecting the degree of fertilizer granulation, these are solution to solid phase ratio, the binder viscosity and ...
Walker, Gavin +4 more
openaire +1 more source
Conventional to Modern Methods of Soil NPK Sensing: A Review
IEEE Sensors JournalIn this review, we have evaluated several methods and recent technologies to determine the soil nitrogen, phosphorus, and potassium (NPK) content to increase yield production. Sensing technology has been used for a long time to determine the exact amount
Sneha Dattatreya +3 more
semanticscholar +1 more source

