Status of total nitrogen, calcium, magnesium and micro-nutrient cations of continuously cropped soils as influenced by seasonal fertilization with phosphatic and potassic fertilize

Minhas, R.S.Dhawan, Ashok Kumar2019-01-032019-01-031978http://krishikosh.egranth.ac.in/handle/1/5810088490EnglishStatus of total nitrogen, calcium, magnesium and micro-nutrient cations of continuously cropped soils as influenced by seasonal fertilization with phosphatic and potassic fertilizeThesis