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 experiment was conducted to evaluate the performance of growth physiological parameters of Isabgol varieties with integrated nutrient management under northern dry zone of Karnataka during two years 2015-16 and 2016-17. The experiment was laid out in split plot design (SPD) with the two Isabgol varieties and sixteen INM sub treatment combinations at the College of Horticulture, Bagalkot. grown in northern dry zone of Karnataka, analysis did with pooled data exhibited higher value was recorded in Vallabh Isabgol-1in growth parameters viz., LAI (2.74), dry matter production (8.72q ha-1), CGR(0.1103 gm-2day-1), RGR(0.0780g g-1day-1), seed yield (12.30 q ha-1) as compared to Gujarat Isabgol-2 (11.05 kg ha-1). Whereas the higher INM treatments values recorded 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., higher values for interaction effect on growth physiological parameters were recorded in V1 N11.viz., leaf area Index (3.43), dry matter (9.26 q ha-1), CGR (0.1103g m-2 day-1), RGR (0.0780 g g-1 day-1), seed yield (15.43 q ha-1).
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