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 |
The field research was conducted to evaluate the performance of yield parameters of two Isabgol cultivars for commercial production in northern dry zone of Karnataka during two years 2015-16 and 2016-17. The experiment was laid out in split plot design (SPD) with sixteen INM treatment combinations at the College of Horticulture, Bagalkot. Analysis of both years with pooled data exhibited higher value was recorded in Vallabh Isabgol-1in growth parameters viz., number of seeds per spike (60.33), seed yield per plot (442.23 g plot-1), seed yield (12.30 q ha-1), husk yield (3.62 q ha-1), straw yield (23.93q ha-1), harvest index (23.93 %), test weight (2.25 g) as compared to Gujarat Isabgol-2. Whereas the higher values with INM treatments with respect to plant growth parameters were observed in Viz. N11-75 % RD of FYM (7.5 t ha-1) + 75% RD of NPK (37.5:18.75:22.50 kg ha-1) +Azospirillum (5kg ha-1) + PSB (3kg ha-1) + ZnSO4 (15 kg ha-1) + FeSO4 (7.5 kg ha-1) viz., and number of seeds per spike (71.79), seed yield per plot (555.66g), seed yield (15.43 q ha-1), husk yield (5.38q ha-1), straw yield (28.83 q ha-1), harvest index (22.13) and test weight (2.57g). Higher values for interaction effect on growth parameters were recorded in V1N11.viz, number of seeds per spike (72.50), seed yield per plot (557.97 g), seed yield (15.50 q ha-1), husk yield (5.45q ha-1) straw yield (29.30 q ha-1), harvest index (22.34) and test weight (2.75 g).
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