Animal manure is rich in absorbable plant nutrients and an appropriate addition of manure into the soil respond to high crop productivity than use of commercial fertilizer. But volatilization of ammonia due to high temperature and leaching of nitrate, phosphorous and potassium into the soil due t...
Enlace original:
https://cgspace.cgiar.org/handle/10568/75762
Alemayehu, N.
,
Masafu, M.M.
,
Ebro, A.
,
Tegegne, Azage
,
[Small holders managed manure nutrient losses and their implications on environment]
,
Small holders managed manure nutrient losses and their implications on environment
