Upadhyay, R.K. and Patra, D.D. and Tewari, S.K. (2011) Natural nitrification inhibitors for higher nitrogen use efficiency, crop yield, and for curtailing global warming. Journal of Tropical Agriculture, 49 (1-2). pp. 19-24. ISSN 0971-636X
Archive for June, 2012
“Land Is Our Natural Ally, But Its Patience Is Not Eternal” – Reuters AlertNet
Reuters AlertNet – “Land Is Our Natural Ally, But Its Patience Is Not Eternal”. Global efforts to combat land degradation will bear fruit in a number of sectors, Gnacadja said, pointing to a study conducted by the International Food P…
Field workers harvesting cowpea pods in alley cropping field
Field workers harvesting cowpea in cowpea alley cropping field.
Field workers harvesting cowpea in alley cropping field
Field workers harvesting ripe and mature cowpea pods in cowpea alley cropping field.
Field worker displaying cowpea pods and seeds
Field worker inspecting harvested cowpea pods and seeds in cowpea-cassava intercropping field.