TīmeklisSentinel aphids (Aphis fabae) on potted bean plants (Phaseolus vulgaris) were exposed in 15 bean fields at three elevations for 2 days. The sentinel aphids were then kept in … Tīmeklis2024. gada 13. jūl. · In residual bioassay, ginger extract demonstrates insecticidal activity against A. fabae. 20 mg/ml concentration induced the highest mortality rate (70%) in adults recorded after 48 h. whereas the ...
Aphis fabae species-group (Black Bean aphid): identification, …
Tīmeklis2024. gada 9. dec. · With the passage of time and indiscreet usage of insecticides on crops, aphids are becoming resistant to their effect. The different classes of insecticides, including organophosphates, carbamates, pyrethroids and neonicotinoids, have varied effects on insects. Furthermore, the molecular effects of these insecticides in aphids, … TīmeklisChocolate spot caused by Botrytis fabae is one of the major biotic constraints of faba bean production in the highlands of Ethiopia. Therefore, the current work was … quality points of butter
Fabae... Domine. (Ou Phoebe... Domine ?) ici, une galette … Flickr
TīmeklisA. fabae est donc un bon vecteur de la jaunisse grave et compte tenu de la taille importante de ses populations, il peut contribuer à la dissémination du BYV. Le … TīmeklisCentinela-INIA: New lentil variety, tolerant to rust (Uromyces viciae fabae; syn.: U. fabae) . [1989] Bascur B Gabriel; Sepulveda R Paulina; International Inst. of Tropical … Tīmeklis2024. gada 24. marts · L’Aphis fabae è un piccolo insetto nero, noto anche come pidocchio delle piante. Ha diverse forme biologiche che spesso si confondono a una … quality points of game meat