Year: 2020
Type: article
Abstract: Research Farm of CCS HaryanaAgricultural University, Hisar during Rabi season of 2016-17.The experiment comprised of five post emergence herbicides (metsulfuron, carfentrazone, 2, 4-D Ester, pyroxsulam and halauxifen) and their mixtures at different doses along with weedy check and weed free treatment.Application of halauxifen + pyroxsulam sprayed at 23.96 g/ha at 35 days after sowing was the most effective treatment to control the broad leaf weeds in wheat with higher weed control efficiency.Application of the herbicides halauxifen + pyroxsulam at 23.96 g/ha, metsulfuron + 2, 4-D Ester at (3 + 500 g/ha) and halauxifen + pyroxsulam at 19.17 g/ha significantly increased the dry matter accumulation of wheat and plant height compared to weedy check.Application of halauxifen + pyroxsulam at 23.96 kg/ha, metsulfuron + 2, 4-D Ester at 3 + 500 g/ha and carfentrazone + 2, 4-D Ester at 15 + 500 g/ha resulted into higher number of tillers per meter row length.Halauxifen + pyroxsulam sprayed at 23.96 g/ha at 35 days after sowing resulted into higher grain yield of 5395 kg/ha, straw yield of 8466 kg/ha and biological yield of 13861 kg/ha followed by metsulfuron + 2, 4-D Ester at 3 + 500 g/ha and carfentrazone + 2, 4-D Ester at 15 + 500 g/ha.
Authors: Abdul Wahab Walizada, V. S. Hooda, Charul Chaudhary, Meenakshi Sangwan, Satyajeet .
Language: English
Subfield: Plant Science
Domain: Life Sciences
SDG: Zero hunger
Open Access status: diamond
OpenAlex ID: W3119776488