Open AccessEffect of organic and inorganic nutrient management on nutrient uptake by rice (Oryza sativa L.)
Author(s) -
Vishnu,
Vishal Verma,
Gabu Singh Gathiye
Publication year - 2021
Publication title -
international journal of agricultural sciences/international journal of agricultural sciences
Language(s) - English
Resource type - Journals
eISSN - 0976-5670
pISSN - 0973-130X
DOI - 10.15740/has/ijas/17-aaebssd/257-261
Subject(s) - vermicompost , kharif crop , straw , nutrient , agronomy , nutrient management , oryza sativa , phosphorus , crop , field experiment , crop yield , mathematics , biology , chemistry , biochemistry , organic chemistry , gene , ecology
The field experiment was carried out at AICRP IFS Research Farm, Krishi Nagar, Jawaharlal Nehru Krishi Vishwa Vidyalaya, and Jabalpur (MP), India during Kharif season of 2016. The study was carried out to evaluate the suitable organic and inorganic nutrient for rice crop. The results revealed that grain yield, straw yield and nutrient uptake viz., nitrogen, phosphorus and potassium uptake by grain and straw of rice were higher with application of 100% NPK through fertilizers and 50% N through Vermicompost + 50% NPK through fertilizers, as compared to 100% N through Vermicompost, 75% N through Vermicompost, farmers practice N: 60, P: 30 through fertilizers + 3 tonnes FYM/ha, 75% N through Vermicompost + 25% NPK through fertilizers and absolute control.