Screening of maize genotypes against pink borer, Sesamia inferensWalker under artificial infestation in the field
نویسندگان
چکیده
منابع مشابه
Potential use of the Bushmint, Hyptis suaveolens, for the Control of Infestation by the Pink Stalk Borer, Sesamia calamistis on Maize in Southern Benin, West Africa
Maize production in Benin, especially in resource-poor farmers' fields, is constrained by stemborers among other factors. One of the major stemborers in southern Benin is Sesamia calamistis Hampson (Lepidoptera: Noctuidae). African farmers cannot afford to use commercial insecticides for controlling stemborers - they are expensive and unsuitable for durable pest management systems due to eco-to...
متن کاملEffects of selection for resistance to Sesamia nonagrioides on maize yield , 1 performance and stability under infestation with
متن کامل
introductory identification of resistant lines against the striped stem borer, chilo suppressalis (walker) under field conditions
in sustainable agriculture, using of resistant plants is one of the best methods for integrated pest management. resistance of 140 rice promising lines against striped stem borer was evaluated in two planting date in the field under natural infections in sari agricultural science and natural resources university during 2008-2009. this study carried out as a factorial experiment in randomized co...
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ژورنال
عنوان ژورنال: AGRICULTURE UPDATE
سال: 2017
ISSN: 0973-1520,0976-6847
DOI: 10.15740/has/au/12.4/681-684