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 |
Effect of organic and inorganic nutrient combinations were evaluated in Mahamaya College of Agriculture Siyadehi, Dhamtari (Chhattisgarh) on yield and economics of black gram (Vigna mungo L.) under midland condition during summer season 2018. The result revealed that, application of 100% RDF with Zn+ Fe (N:P:K- 20:30:20 kg ha-1 + ZnSO4 5 kg ha-1 + FeSO4 5 kg ha-1) performed well over rest of the treatments , and recorded significantly highest plant height (34.82 cm), dry matter (10.49 g plant-1), LAI (2.34), number of pods (33.64 plant-1), number of seeds pod-1 (6.79), seed yield kg ha-1 (857.24), straw yield kg ha-1 (1851.44), gross return (48005.25 ₹ ha-1), net return (31205.25 ₹ ha-1) and B:C ratio (2.86) respectively over rest of the treatments, The result suggested that, micro nutrients play major role to maximizing the yield of balck gram (Vigna mungo L.) by enhancing the rate of photosynthesis, dry matter accumulation and nutrient uptake.
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