Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Ashraf M. A. El-Kady"'
Publikováno v:
Journal of Applied and Natural Science. 14:28-35
Local farmers worldwide have complained in recent years that insect pests have become resistant to the majority of insecticides, owing to pesticide abuse. In addition, highly poisonous and harmful substances may cause health and environmental dangers
Autor:
Azza I. Mohamed, Ashraf M. A. El-kady
Publikováno v:
Egyptian Academic Journal of Biological Sciences. A, Entomology. 3:89-93
Laboratory tests were conducted to assess the insecticidal activity of Alum salt and its formulation, A1 (Alum+ Tween) and A2 (Alum +sodium dodecyl sulphate {SDS}) against Aphis craccivora stages under laboratory condition. The insecticidal effect of