Effect of Inorganic Fertilizer and Organic Manure on Growth Parameters, Yield Attributes and Yield of Wheat

摘要

The field experiment were caried out during rabi season 2012-2013. Highest height of 49.7, 88.2 and 95.5 cm were recorded at 60,90 and at harvested stage, respectively in NPK (120:80:40) + 5 tones Vermi compost application. The highest number of tillers pi1 were 7.4, 7.5 and 7.5 respectively at 60,90 DAS and at harvest, highest plant population (96.91m~2), maximum dry matter accumulation 4.165,13.218 and 17.008 g pi~(-1), respectively at 60, 90 DAS and at harvest, maximum chlorophyll index (68.52) at90 DAS maximum ear length 10.08 cm, no of grain/ear 43.8 and test weight 32.73, maximum yield 4964.28 kg/ha and straw yield 7986 kg/ha with NPK (120:80:40) + 0.5% ZnS0_4+ 0.5% FeS0_4 spray at 35 and 55 DAS. The same plant parameter recorded minimum withonly NPK (120:80:40) treatment.