تأثير المبيد الفطري بلتانول في بعض معايير الأداء الحياتي لحشرة من البقوليات Aphis craccivora Koch 1854( Homoptera : Aphididae)‎ على صنفين من نبات اللوبيا Vigna unguiculata

الملخص EN

The results showed that the highest impact of pesticide Beltanol in the experiment laboratory in the rates of perdition age nymph first, which amounted to 12.60%, while the lowest percentage of loss in the adult, which amounted to 6.93% and was for the time period impact is clear was the highest impact in the time period the third 72 hours of treatment, as was rate of perdition rates is 12.46% while the less the effect of time in the first 24 hours as the average loss ratios 8.96%.

While the highest rates of death achieved by the pesticide in the experiment field in age nymph first 11.02% while the less effect of the pesticide on the adult and that the average rates perdition where 3.58% while the achieved time period of 72 hours the highest impact as the rate ratios perdition where 9.93% while the productivity rate adult where 0.77 nymph / high and highest average productivity of adults during the 24 hours 7.40 nymph / extremely while its class ( R ) progress in the average rates perdition on class ( B ) as average rates perdition where 8.01, 7.79% respectively and the rate of productivity adult two 2.09, 2.31 nymph / Female respectively.