Centeral Agricultural Pesticides Laboratory, Agricultural Research Centre, Ministry of Agriculture, Dokki, Giza, Egypt
10.21608/ejar.1993.459029
Abstract
Two mineral oils and five organophosphorous insecticides were tested individually againt adults of the wheat aphid Rhopalosiphum padi.The results showed that primiphos-ethyl, primiphos - methyl and the mineral star oil were more toxic than monocrotophos, dimethoate, malathion and the mineral oil Shokrona super. The joint action of insecticide /mineral oil combinations revealed different levels of synergism except for primiphos-methyl/Shokrona super where antagonism was observe. The most effective combination was primiphos - methyl/Star oil with a factor of sinergism 4.54, while the least was dimethoate / Star oil .
EL-DEEB, W. M. H. (1993). JOINT ACTION OF TWO LOCAL MINERAL OILS WITH SOME ORGANOPHOSPHOROUS INSECTICIDES AGAINST ADULTS OF THE WHEAT APHID RHOPALOSIPHUM PADI.. Egyptian Journal of Agricultural Research, 71(2), 473-479. doi: 10.21608/ejar.1993.459029
MLA
WAFAA M. H. EL-DEEB. "JOINT ACTION OF TWO LOCAL MINERAL OILS WITH SOME ORGANOPHOSPHOROUS INSECTICIDES AGAINST ADULTS OF THE WHEAT APHID RHOPALOSIPHUM PADI.", Egyptian Journal of Agricultural Research, 71, 2, 1993, 473-479. doi: 10.21608/ejar.1993.459029
HARVARD
EL-DEEB, W. M. H. (1993). 'JOINT ACTION OF TWO LOCAL MINERAL OILS WITH SOME ORGANOPHOSPHOROUS INSECTICIDES AGAINST ADULTS OF THE WHEAT APHID RHOPALOSIPHUM PADI.', Egyptian Journal of Agricultural Research, 71(2), pp. 473-479. doi: 10.21608/ejar.1993.459029
VANCOUVER
EL-DEEB, W. M. H. JOINT ACTION OF TWO LOCAL MINERAL OILS WITH SOME ORGANOPHOSPHOROUS INSECTICIDES AGAINST ADULTS OF THE WHEAT APHID RHOPALOSIPHUM PADI.. Egyptian Journal of Agricultural Research, 1993; 71(2): 473-479. doi: 10.21608/ejar.1993.459029
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