Estimating the infection severity and infection percentage by aphids on eggplant varieties

نویسندگان

چکیده

Finding a new source of resistance is important to reduce the use synthetic pesticides, which can meet global need suppressing pollution. In this study, eight eggplant cultivars Aphis gossypii was evaluated. Results current study highlighted that cultivar Long-Green has very strong after 14 days post infestation whereas Pearl-Round and White-Casper were susceptible. The rest tested (Green-oblong, Purple-panter, Paris, Ashbilia, Barcelona) had mild resistance. Also, found significant differences between infested non-infested plants among in plant’s height, fresh-, dry-weight. susceptible lost about 30% their fresh- dry-weight compared with showed susceptibility evaluated may be used as an element pest control program against A. gossypii.

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ژورنال

عنوان ژورنال: Journal of aridland agriculture

سال: 2023

ISSN: ['2455-9377']

DOI: https://doi.org/10.25081/jaa.2023.v9.7676