plant extracts 第1页

SCREENING OF MOLLUSCICIDAL PLANTS Acaricidal Activities of Acetone Extracts from 107 Plant Species for Tetranychina harti Experimental studies of effects of Wujiwan extracts in different compatibilities on motility of isolated colon in guinea pig Screening of antifungal activity of extracts from 21 species of medicinal plants against Penicillium italicum of citrus fruits and the efficacy of Cynanchum atratum ethanol extracts for control Effect of plant extracts and some pesticides on survival, emergence and para-sitism of the aphid parasitoids Aphidius gifuensis Ashmead and Diaeretiella rapae M‘Intosh Effect of plant extracts and some biorational insecticides on egg hatch, survival and predation rates of Menochilus sexmaculata (Fabrieius) and Coccinella trasversalis Fabricius:the key natural enemies of cruciferous vegetable aphids in south Chin