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OverviewThe book on seasonal incidence of safflower aphid Uroleucon compositae was conducted at VNMKV, Parbhani during Rabi 2020-21. Aphid population ranged from 4.1 to 188 aphids per 5 cm apical twig per plant, first appearing in the 51st meteorological week, peaking in the 4th week, and disappearing after the 11th week. Maximum temperature and pan evaporation showed significant negative correlation with aphid population, while other weather factors showed mostly non-significant relationships.Predator studies showed strong biological control potential. Mallada spp. larvae consumed 120.32 aphids during their total grub period, while Coccinella transversalis consumed 490.22 aphids during its entire life cycle.Laboratory bioassay of five insecticides showed LC50 values from 0.003-0.31%. Fipronil 5 SC was most toxic followed by Carbosulfan 25 EC, Profenofos 50 EC, Acephate 75 SP and Dimethoate 30 EC. Full Product DetailsAuthor: Faria Samrin Khan , Pranav N N , Dilip ZatePublisher: LAP Lambert Academic Publishing Imprint: LAP Lambert Academic Publishing Dimensions: Width: 15.20cm , Height: 0.60cm , Length: 22.90cm Weight: 0.136kg ISBN: 9786209549977ISBN 10: 6209549977 Pages: 92 Publication Date: 19 January 2026 Audience: General/trade , General Format: Paperback Publisher's Status: Active Availability: Available To Order We have confirmation that this item is in stock with the supplier. It will be ordered in for you and dispatched immediately. Table of ContentsReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |
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