BUL 877 Phosphorus in the calcareous soild of southern Idaho
نویسنده
چکیده
Substantial research has been done in Idaho and elsewhere on the chemistry and movement of agricultural P. Southern Idaho’s situation is unique, however, both because of the region’s calcareous soils and because the region’s dairy industry produces a large supply of manure that is used as a fertilizer in crop production. This publication summarizes the research relevant to southern Idaho and gives implications for crop production, manure management, and water quality.
منابع مشابه
Changes in Soil Test Phosphorus and Phosphorus in Runoff From Calcareous Soils Receiving Manure, Compost, and Fertilizer Application With and Without Alum
Intensification of the dairy industry in southern Idaho has led to the overapplication of manures and a buildup of soil phosphorus (P), which is a potential threat to water quality in the region. As the use of alum has been shown to reduce both soluble manure P and runoff P from alum-treated manures, the objective of this study was to determine if surface applications of alum to dairy manure an...
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