Screening of mung bean genotypes against leaf folder (Lamprosema indicata) in terai region of West Bengal
2013
Chakraborty, S | Chaudhuri, N | Senapati, S. K.
Screening of twenty four (24) genotypes of mung bean was carried out in pre-kharif and post-kharif seasons over two years i.e. 2003 and 2004 in terai region of West Bengal to evaluate resistance to leaf folder (Lamprosema indicata). The genotypes A-228(0.07â0.57), SLM-70(0.13â0.37), MLD-95-21 (0.07â0.53) and A-43 (0.10â0.43) in pre kharif season and A-33 (0.07â0.50), SLM-70 (0.10â0.57) in post kharif season were found less infested. The genotypes like Pusa-96-32 (0.47â1.43), PDM-84-143 (0.40â1.43) in pre-kharif season and Pusa-96-32 (0.37â0.90), PS-16(0.30â0.70), and NBM-100 (0.17â0.73) in post-kharif season were found susceptible. Phenol, OD phenol, K, P content and trichome in leaf surface had negative and N content had positive impact on infestation.
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