تسجيل أولي لحفار جذور المشمش (الكابنودس)‎ Capnodis tenebrionis ودراسة كثافته العددية بمنطقة المنصورة بالجبل الأخضر

الملخص EN

In a preliminary study For monitoring and serving the population density to capnodes insect in Mansura region al-Jabal al-AKhdar, the whole complete survey were conducted on the most prunur varieties were cultivated in the region, which Prunus armeniaca L, Prunus amygdalus L Prunus persica (L.) Batsch, Prunus persica var.

nucipersica, from the beggening of pruning trees in December 2021 During the surving the larvae of capnodes were found insect the stems of the Prunus aremeica L.

trees near the soil surface until the end of November 2023, insects were collected whith numerous and diiffernt methods, from the different parts of the tree (root, stems,brancher and from the top of the leaves), the study showed that capnodis tenebrionis followed to coleoptera: Bubrestidae, and prefeing the Prunus aremeica L.

as aBests hoss comparing with the other pruns trees that was aimed by this study the adult were Collected reached 205 and 410 insects during the two seasons 2022 and 2023 consequently, the high population density were recorded in June, and the appearance of the adult was at the end at the spring of two seasons.