Balanced fertilization and manuring of sprinkler irrigated potatoes in Lahaul valley of Himachal Pradesh
2002
Datt, N | Rana, M.C. (CSKHPKV, Regional Research Station, Kukumseri (India)) | CSKHPKV, Palampur (India). Department of Soil Science
A field experiment was conducted to study the response of irrigated (sprinkler) to balanced NPK fertilization and FYM on neutral soil of Lahual valley of Himachal Pradesh. Results revealed that increasing levels of N, P, K in the presence of FYM 15 t/ha linearly increased yield and nutrient uptake. Application of N, P, K (150 + 100 kg/ha) + FYM over control. The respective increase in total N, P K uptake was 208, 48 and 303 kg/ha. The available P content of the soil increased under all the treatments except control.
显示更多 [+] 显示较少 [-]