Phytotoxic Response and Variation in Yield Traits for Post Emergence Herbicides in Chickpea (Cicer arietinum L.)

Kanushree Nandedkar *

Department of Genetics and Plant Breeding, College of Agriculture, Indira Gandhi Krishi Vishwavidyalaya, Raipur (C.G), India.

M. Himakara Datta

Department of Genetics and Plant Breeding, College of Agriculture, Indira Gandhi Krishi Vishwavidyalaya, Raipur (C.G), India.

Suman Rawte

Department of Genetics and Plant Breeding, College of Agriculture, Indira Gandhi Krishi Vishwavidyalaya, Raipur (C.G), India.

Ritu R Saxena

Department of Genetics and Plant Breeding, College of Agriculture, Indira Gandhi Krishi Vishwavidyalaya, Raipur (C.G), India.

Hemant Sahu

Department of Genetics and Plant Breeding, College of Agriculture, Indira Gandhi Krishi Vishwavidyalaya, Raipur (C.G), India.

Ravi R Saxena

Department of Agricultural Statistics and Social Science, College of Agriculture, Indira Gandhi Krishi Vishwavidyalaya, Raipur (C.G), India.

*Author to whom correspondence should be addressed.


Abstract

The present investigation was conducted to identify sources of tolerance to the herbicides viz., Topramazone and Quizalofop ethyl in order to potentially employ these sources in the development of herbicide-tolerant chickpea genotypes. Screening of genotypes revealed large variation in tolerance to Topramazone. Three genotypes namely, NBeG 776, RVG 205 and IPC 2010-134 were identified as highly tolerant based on herbicide tolerance scores and can be used as source for breeding Topramazone tolerant varieties. Herbicide Quizalofop ethyl showed non phytotoxic effects on chickpea genotypes. Also high yield of genotypes KGD 99-4 and NBeG 776 in presence of Quizalofop ethyl application suggested effective use of this post emergence herbicide to control weeds in chickpea.

Keywords: Post emergence, Topramazone, Quizalofop ethyl, chickpea


How to Cite

Nandedkar, Kanushree, M. Himakara Datta, Suman Rawte, Ritu R Saxena, Hemant Sahu, and Ravi R Saxena. 2024. “Phytotoxic Response and Variation in Yield Traits for Post Emergence Herbicides in Chickpea (Cicer Arietinum L.)”. International Journal of Plant & Soil Science 36 (7):948-54. https://doi.org/10.9734/ijpss/2024/v36i74807.

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