پنجشنبه ۰۲ دی ۰۰ | ۱۱:۱۲ ۲۰ بازديد
Adults are seen from mid-May to early pistachio shell June. The eggs are laid on each side on the leaf surface and the incubation period of the eggs is 4-7 days. The first instar larvae feed on a small amount of leaves, which is not economically important in terms of damage, but is important in terms of fighting this stage. Apparently, these larvae are not active until September.
In early September, the larvae enter the bud from the base of the bud and fill the hole with milky secretions. The larvae feed on the buds, leaving only the scales. Apparently, during the fall and winter, the larvae feed on the buds and enter another bud by piercing from one bud.
Each larva pierces 3 to 5 buds. The insect pupates in late April and the pupal period is 15 days. The fight is more effective when the larvae hatch and at the same time as feeding the leaves. Pons are not available inside the pre-bud. Recommended toxins Diazinon 1.5 per thousand or Darton 2.5 per thousand are recommended at this time (larval activity).
Properties of dried fruit for stomach and intestines