[Yield and NPK uptake by wheat as influenced by fertilizer and manure application]
1989
Baluch, Z.A. | Akhtar, R.M.S. | Jalil, A. | Sandhu, G.R. (National Agricultural Research Center, Islamabad (Pakistan))
A study was conducted to determine the effects of some of the fertilizer and manure treatments on wheat yield and NPK uptake by wheat. The application of NP-fertilizer with and without manure resulted in significant yield increases over the control. The application of NP-fertilizer and NP-manure increased grain-N from 2.03 (control) to 2.38 and 2.31, respectively. Individual and combined application of NP-fertilizer and manure produced a more pronounced effect on K concentration and uptake in straw than in grain
Показать больше [+] Меньше [-]