National Academy of Agricultural Sciences (NAAS)
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PRINT ISSN : 2319-7692
Online ISSN : 2319-7706 Issues : 12 per year Publisher : Excellent Publishers Email : editorijcmas@gmail.com / submit@ijcmas.com Editor-in-chief: Dr.M.Prakash Index Copernicus ICV 2018: 95.39 NAAS RATING 2020: 5.38 |
A pot experiment was conducted at College of Agriculture, Central Agricultural University, Imphal during Kharif 2019 to study the influence of different nutrient management practices on the performance of rice (Oryza sativa L.) variety CAU R1 under different moisture regimes in FRBD (with 3 replications) with three Nutrient Management Practices viz. recommended dose of N as fertilizer (60 kg N/ha from Urea) (N1), Integrated Nutrient Management I (40 kg N/ha from Urea + 20 kg N/ha from FYM) (N2), Integrated Nutrient Management II (30 kg N/ha from Urea + 15 kg N/ha from FYM + 15 kg N/ha from Azolla) (N3) and three Moisture regimes viz. continuous Flooding (5 cm depth) (M1), No standing water (wetting soil just after hairy cracks appear) (M2) and Maintaining 5 cm water depth only at tillering, Panicle Initiation (PI) and flowering stage (M3) replicated thrice. Analysed data revealed that among the different nutrient management practices, N3treatment level which is the integrated nutrient management approach showed excellent significant result along with M3level of Moisture regime on the performance viz. biometric parameters (no. of tiller, total leaf no., panicle length etc.) and yield & yield parameters (effective tillers no., grain and straw yield etc.) and WUE of rice crop and for both sustainable production and higher yield.
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