Effects of Herbicides on Growth and Yield of Wheat Crop Triticum Astivum L

One year field experiment was conducted during rabi season of 2019 20 at the agricultural research farm Pilikothi Tilak Dhari Post Graduate College Jaunpur U.P. The experiment comprised of nine treatments viz. weedy check, weed free two hand weeding 30 and 45 DAS , Sulfosulfuron at 0.025 kg ha 1, Metribuzin at 0.2 kg ha 1, Carfentrazone ethyle at 0.02 kg ha 1Carfentrazone ethyle at 0.025 kg ha 1, Metsulfuron methyle at 0.004 kg ha 1, Sulfosulfuron Metsulfuron methyle 0.030 0.004 kg ha 1 and 2, 4 D at 0.500 kg ha 1, replicated four times in Randomized Block Design. Wheat variety HD 2967 was used as attest crop. Application of Sulfosulfuron Metsulfuron methyle 0.030 0.004 kg ha 1 significantly increased the plant height and dry matter accumulation at different growth stages over weedy check resulted into higher yield attributes viz. effective plant population in per m2 920.25 at harvesting time, grain ear 1 49.25 and 1000 grain weight 40.00 g . Consequently, highest grain 4546.00 kg ha 1 , Straw 6214 kg ha 1 and biological yield 10761.50 kg ha 1 were through controlling weeds by Sulfosulfuron Metsulfuron methyle after two hand weeding which was at per Carfentrazone ethyle at 0.025kg ha 1 3908.25,5811.50 and 9719.75 kg ha 1 followed by Carfentrazone ethyle at 0.020 kg ha 1 and proved significantly superior over rest of other treatments. Abhijeet Kumar Patel | Dr. Shrish Kumar Singh | Rakesh Bind | Subhash | Aravind Kumar Patel "Effects of Herbicides on Growth and Yield of Wheat Crop (Triticum Astivum L.)" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-6 | Issue-3 , April 2022, URL: https://www.ijtsrd.com/papers/ijtsrd49647.pdf Paper URL: https://www.ijtsrd.com/other-scientific-research-area/other/49647/effects-of-herbicides-on-growth-and-yield-of-wheat-crop-triticum-astivum-l/abhijeet-kumar-patel