Valgma mining water
Soil Nutrient Availability and Enzyme Activities under Wheat-Green gram Crop Rotation as Affected by Rock Phosphate Enriched Compost and Inorganic Fertilizers
Effects of pretreatment in all-plant feedstuff with microbial phytase on phosphorous utilization and growth performance of Nile tilapia Cao, Ling and James.
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Chapter 6 SOIL AND FERTILIZER P. P behavior in soils Elemental P does not exist in nature Elemental P is a very reactive solid at room temperature and.
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