Effect of Phosphorus on Crop Yields in Wheat-Soybean Cropping Sequence in Acid Alfisols Amended with Lime and Gypsum

Department of Soil Science, Himachal Pradesh Krishi Vishvavidyalaya, Palampur, 176062.

¹ HPKV, Regional Research Station, Dhaulakuan, Sirmaur, Himachal Pradesh.