@incollection{Yadav16, author = {Sanjay Kumar Yadav and Subhash Babu and Gulab Singh Yadav and Raghavendra Singh and Manoj Kumar Yadav}, title = {Role of Organic Sources of Nutrients in Rice (Oryza sativa) Based on High Value Cropping Sequence}, booktitle = {Organic Farming}, publisher = {IntechOpen}, address = {Rijeka}, year = {2016}, editor = {Petr Konvalina}, chapter = {7}, doi = {10.5772/61841}, url = {https://doi.org/10.5772/61841} }