قياس المردود الاقتصادي لمحصول الباذنجان المصاب بحشرة من الخوخ الأخضر في ظروف الزراعة المحمية و المكافحة باستخدام المبيدينOxamatrin ، Abamectin : دراسة فنية اقتصادية

Abstract EN

All scientific studies deal with control of Insects and diseases pests on vegetable was focus on the infection intensity and pesticide kind and the concentrate which used without notice to whose pesticide achieve the target of economic Feasibility .

wherefore this article was done in (2015 and 2016) to Measure the economic return to use two types of pesticides with different concentrates to control the green peach aphid on eggplant which considered the most damage pest on the crop for many reasons .

The results show when used (0.05)ml/L (active ingredient/water).

From Abamectine pesticide was more active from both tow concentrates (0.01 and 0.03) ml/L (active ingredient/water).

Of the same pesticide and Achieve economic return as the Standards shown .

As for Oxamatrine used at (1.3) ml/L (active ingredient/water), to insect control there is no economic return , but when using (5)ml/L (active ingredient/water) we achieve low economic return as compared to parameters shown with first pesticide .Economic parameters results show there are significant deferent depending L.S.D.

at significant level 0.05 ,for both pesticides of tow concentrates used (0.05) (5) ml/L .(active ingredient/water).

And we can increase the return in case support the farmers by Providing the requirements prediction in suitable price In addition to control the import from neighboring countries