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 growth parameters of two Isabgol varieties 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. Among the two Isabgol varieties grown in northern dry zone of Karnataka, analysis of both years with pooled data exhibited higher value was recorded in Vallabh Isabgol-1in growth parameters viz., 50% early seed germination (5.38), plant height (36.85cm), number of leaves per plant (46.24), number of tillers per plant (10.40), leaf area index per plant (33.18 cm2) and seed yield (12.30 q ha-1) as compared to Gujarat Isabgol-2 (11.05 kg ha-1). 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., higher plant height (36.85), number of tillers per plant (13.94).less number of days taken for 50% seed germination (4.43%), higher values for interaction effect on growth parameters were recorded in V1N11.viz., higher plant height (37.39), number of tillers per plant (10.40), leaf area index (2.74), seed yield (12.30 q ha-1).
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