Effect of Chemical Herbicides on Diversified Weed Flora and Weed Control Efficiency in Maize (Zea mays L.)
نویسندگان
چکیده
The field experiment was carried out at Agriculture Research Farm, Integral University, Lucknow, Uttar Pradesh, India during Kharif, 2021. envisages study the effect of herbicides on density, index and control efficiency weed maize crop. laid down in Randomized block design with twelve treatments replicated thrice. highest observed free treatment (T11) due to environment all over growth period but among herbicidal (T1) Atrazine 1.0 kg a.i ha-1 PE (Pre-emergence) showed 67.69 % up 20 DAS. (T8) 0.5 followed by Tembotrione 0.120 PoE DAS resulted lowest count 5.59 sqm-1 7.62% respectively. 79.78 crop PoE. Weedy check (T12) recorded dry matter accumulation while T8 par T7.
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ژورنال
عنوان ژورنال: International Journal of Plant and Soil Science
سال: 2023
ISSN: ['2320-7035']
DOI: https://doi.org/10.9734/ijpss/2023/v35i173183