Vol. 6, Issue 6 (2018)
Optimization of seed rate and nutrient level for yield attributes and yield of bold seeded urdbean (Vigna mungo. L.)
Author(s): Ganesh Shankar, Krishana Kumar and DK Chandrakar
Abstract: An experiment was carried out during kharif season of 2016 at Instructional cum Research Farm, Indira Gandhi Krishi Vishwavidyalaya, Raipur, Chhattisgarh. The experiment was laid in Split plot design having the combination of twelve different treatments replicated thrice. Treatment combination consisting of two factors at three levels viz., seed rate and recommended dose of fertilizer. In seed rate 15, 20, 25 and 30 kg ha-1 and recommended dose of fertilizer 100% RDF (NPK), 125% RDF (NPK) and 125% RDF (NPK + Sulphur @ 20 kg ha-1 + Zn @ 5 kg ha-1 + foliar spray urea 2% twice). In seed rate 15 kg ha-1 was recorded maximum yield attributing characters viz., no. of pods plant-1, no. of seeds pod-1, no. of seed plant-1, 100 seed weight and seed yield (g) plant-1. In seed rate S3 25 kg ha-1 was recorded maximum seed yield kg ha-1 and stover yield kg ha-1. In case of nutrient level 125% RDF (NPK + Sulphur @ 20 kg ha-1 + Zn @ 5 kg ha-1 + foliar spray urea 2% twice), was recorded maximum yield attribute, seed yield and stover yield.
Pages: 2858-2862 | 305 Views 68 Downloads
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How to cite this article:
Ganesh Shankar, Krishana Kumar, DK Chandrakar. Optimization of seed rate and nutrient level for yield attributes and yield of bold seeded urdbean (Vigna mungo. L.). Int J Chem Stud 2018;6(6):2858-2862.
