tailieunhanh - Rice response to fertilizer nutrients as influenced by integrated nutrients management in vertisols of Chhattisgarh plain, India
Field experiment was conducted to development of fertilizer adjustment equations for rice crop in Vertisol of Chhattisgarh plain region of Chhattisgarh state. Rice crop required kg N, kg P and kg K to produce one quintal grain yield. Fertilizer and soil test efficiencies were estimated , and percent and , and percent respectively for N P K. The efficiency of FYM in terms of available nutrient was evaluated as , and percent respectively. On the basis these parameters, fertilizer N, P2O5 and K2O were derived for different targeted yield of rice by using FYM as organic component in INM approach. | Rice response to fertilizer nutrients as influenced by integrated nutrients management in vertisols of Chhattisgarh plain India
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