Beans and peas are very important legumes because of their importance in human food and their high protein contents, as well as their role in the supply of atmospheric nitrogen to the soil. However, these crops are subject to various pest outbreaks, reducing their yield. The purpose of this study is to carry out an exhaustive inventory of aphids present on bean (Faba bean and Seville variety) and pea crops (Merveille De Kelvedone and Utrillo variety) in the region of Naciria (Boumerdes), in order to evaluate the diversity and abundance of aphids present in these crops. Sampling of aphid populations has been done using two trapping techniques: Barber pitfall trap and yellow traps. The results obtained express a richness of 48 aphid species, with one Melanaphis sacchari species identified for the first time in Algeria. 28 species are inventoried in the pea crop of Utrillo variety, 27 species on the Merveille de Kelvedone variety, 21 species in the bean crop of Seville variety (Vicia faba major) and 20 species on the faba bean (Vicia faba minor).
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机译：豆类和豌豆是非常重要的豆类，因为它们对人类食物的重要性及其高蛋白质含量，以及它们在对土壤供应大气氮的作用中的作用。然而，这些作物受到各种害虫爆发的影响，降低了产量。本研究的目的是在Naciria（Boumerdes）区域的豆豆（Faba Bean和Seville品种）和豌豆作物（Merveilledekelveyone和utrillo品种）上进行详尽的蚜虫库存，以评估多样性和这些作物中存在的蚜虫丰富。使用两个诱捕技术进行了蚜虫种群的抽样：理发陷阱陷阱和黄色陷阱。得到的结果表达了48个蚜虫物种的丰富性，其中含有一个Melanaphis Sacchari物种在阿尔及利亚首次鉴定。 28种物种在Utrillo品种的豌豆作物中，在Merveille de Kelvestone品种的27种物种中，塞维利亚各种（蚕豆群）和20种物种的豆类作物中的21种（Vicia Faba Minor）。
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