A field experiment was conducted at ICAR- Indian Institute of Soil Science (IISS), Bhopal (Madhya Pradesh) to evaluate the impact different levels crop residue retention and herbicidal weed control measures on dynamics, growth yield characteristics chickpea under conservation agriculture. Data were recorded study, characters chickpea. Results indicate that pre-emergence herbicide application tr...

Abstract Gowan Company recently registered benzobicyclon, a WSSA Group 27 herbicide, as postflood option in rice. It is the first 4-hydroxyphenylpyruvate dioxygenase-inhibiting herbicide commercially available mid-southern U.S. rice production. In 2018 and 2019, field experiments were conducted across multiple sites Arkansas to determine if addition of benzobicyclon quizalofop- or imidazolinone...

Field studies were conducted from 2006 to 2010 under weed-free conditions in south Texas and in the Texas High Plains to determine sesame tolerance to applied postemer‐ gence-directed herbicides. Injury was greatest when herbicides were applied to 15 cm of the main stem compared to herbicide applications made to 5 cm of the main stem height. Glyphosate at 0.84 kg ae/ha and pyrithiobac-sodium at...

Imidazolinone herbicides, which include imazapyr, imazapic, imazethapyr, imazamox, imazamethabenz and imazaquin, control weeds by inhibiting the enzyme acetohydroxyacid synthase (AHAS), also called acetolactate synthase (ALS). AHAS is a critical enzyme for the biosynthesis of branched-chain amino acids in plants. Several variant AHAS genes conferring imidazolinone tolerance were discovered in p...