Effect of Integrated Nutrient Management on Productivity and Quality of Rice
Hitendra Singh
District Soil Testing Laboratory, Surju Chungi, Muzaffarnagar (U.P.) – 250001, India.
Sudhir Pal
Department of Agricultural Chemistry and Soil Science, C. C. R. P. G. College Muzaffarnagar, (U. P.) – 251001, India.
Dinesh Kumar
Department of Soil Science and Agricultural Chemistry, Narain College Shikohabad, Firozabad, (U.P.) – 283135, India.
Ashok Kumar
Department of Agricultural and Soil Science P. G. College Ghazipur, (U.P.) – 233001, India.
Anupama Verma
Department of Crop Physiology, Chandra Shekhar Azad University of Agriculture and Technology, Kanpur, (U.P.) – 208002, India.
Ravindra Sachan *
Department of Soil Science and Agricultural Chemistry, Chandra Shekhar Azad University of Agriculture and Technology, Kanpur, (U.P.) – 208002, India.
*Author to whom correspondence should be addressed.
Abstract
The present field experiment was conducted at crop research farm Nawabganj of C.S. Azad University of Agriculture and Technology Kanpur, under the Central Plain zone of Uttar Pradesh, during Kharif season of 2018. The experiment comprised of 9 treatment combinations in randomized block design with three replications consisted of T1: Control, T2: 100 % RDF(120:60:60), T3: 75 % RDF + 25 % N as FYM, T4: 75 % RDF + 25 % N as CWC, T5: 75 % RDF + 25 % N as PM, T6: 75 % RDF + 25 % N as FYM + CWC, T7: 75 % RDF + 25 % N as CWC+ PM, T8: 75 % RDF + 25 % N as FYM + PM, T9: 75 % RDF + 25 % N as FYM + PM + CWC. On the basis of the results emanated from present investigation, it could be concluded that application of 75 % RDF + 25 % N as FYM + PM + CWC applied in rice to significantly increases yield attributes, yield and protein content. Results showed that maximum among the different fertility levels, application of T7 [75 % RDF + 25 % N as CWC + PM] significantly enhanced productivity parameters i.e. grain yield and straw yield over the control.
Keywords: FYM, protein, rice, tiller, and yield