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 field experiment was conducted during Rabi season at AKS University Satna (M.P.) during 2016-2017, the experiment consist of three factors viz. four Nitrogen levels (N10, N20, N30 and N40), four phosphorus levels (P50, P60, P70 and P80) and four potash levels (K10, K20, K30 and K40) was laid out in a randomized block design. with the objective of studying the effect of fertility levels on growth parameters (plant height, no. of branches per plant, no. of nodules per plant, fresh weight, dry weight), phenological parameters (LAI, CGR, RGR) and yield parameters ( no. of pods per plant, number of seeds per pod, seed weight, seed yield, test weight (1000 seeds) straw yield of lentil. The study relieved that increased growth parameters (plant height, no. of branches per plant, no. of nodules per plant) showed significant and consistent increased at all growth stages up to 30 kg Nha-1, 70 kg Pha-1, 30 Kkg ha-1, whereas phenological parameters and yield parameters increased significantly with Nitrogen application up to 40 kg Nha-1, up to 80 kg Pha-1 and 40 kg K ha-1. The interaction effect on seed yield is between N, P & K was significant where highest with treatment combination of 40 kg N+80 kg P ha-1 and of 40 kg ha-1 respectively.
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