Pharmacognosy

Journal of Pharmacognosy and Phytochemistry

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Journal of Pharmacognosy and Phytochemistry

Vol. 6, Issue 5 (2017)

Effect of various nutrient management modules on growth and yield traits of high yielding varieties of Rice (Oryza sativa L.)

Author(s): Jitendra Kumar Verma, Akhtar Ali, Harikesh and Shivam
Abstract: The present investigation was conducted with the objective to know the effect of various nutrient management modules on growth and yield of high yielding varieties of rice (Sarjoo-52 and NDR-359). The study was comprised six treatments of nutrient management modules (a) M1 -100% RDF of N.P.K (120:60:60kg NPK ha-1), (b) M2-120% RDF of NPK (150:75:75 kg NPK ha-1), (c) M3 -150% RDF of N.P.K (180:90:90 kg NPK ha-1), (d) M4100% RDF of NPK (120:60:60 kg NPK ha-1) + 25 kg ZnSO4 ha-1, (e) M5 - 120% RDF of NPK (150:75:75 kg NPK ha-1) + 25 kg ZnSO4 ha-1 and (f) M6 -150% RDF of NPK (180:90:90 kg NPK ha-1) + 25 kg ZnSO4 ha-1. The present study revealed that the maximum value of number of tillers hill-1, plant height (cm), dry matter accumulation (g plant-1), days taken to panicle initiation and days taken to physiological maturity were recorded under M6 - 150% RDF of N.P.K (180:90:90 kg NPK ha-1) + 25 kg ZnSO4 ha-1 which was significantly superior over rest of the of the nutrient management modules. The application of module M6 -150% RDF (180:90:90 kg NPK ha-1) + 25 kg ZnSO4 ha-1 with variety Sarjoo-52 produced maximum growth attributes, grain and straw yield. The study concluded that nutrient management modules M6 -150% RDF (180:90:90 kg NPK ha-1) + 25 kg ZnSO4 ha-1 and variety Sarjoo-52 for obtaining maximum yield and productivity of rice.
Pages: 697-701  |  560 Views  6 Downloads
How to cite this article:
Jitendra Kumar Verma, Akhtar Ali, Harikesh, Shivam. Effect of various nutrient management modules on growth and yield traits of high yielding varieties of Rice (Oryza sativa L.). J Pharmacogn Phytochem 2017;6(5):697-701.
Journal of Pharmacognosy and Phytochemistry