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Obidjanov Dilshod Axmed Xuja o‘g‘li
Dusmatova Dilrabo Turop qizi
10.5281/zenodo.23365789
Annotatsiya
The current study investigates the potential of entomopathogenic nematodes (EPNs) as biological control agents against potato tuber moth (Phthorimaea operculella Zeller), a serious pest causing significant economic damage to potato (Solanum tuberosum L.) crops. Laboratory experiments assessed the pathogenicity and effectiveness of two species of EPNs, Steinernema feltiae and Steinernema carpocapsae. The results demonstrated that these nematodes effectively control potato moth populations, representing a promising environmentally safe alternative to chemical pesticides within Integrated Pest Management (IPM) systems.
Kalit so'zlar:
Potato tuber moth, entomopathogenic nematodes, biological control, Steinernema feltiae, Steinernema carpocapsae, infective juveniles, pathogenicity, Integrated Pest Management.
Foydalanilgan adabiyotlar
1. 87.2 O‘rtacha Obidjanov D.A., Xo‘jayev SH.T. Kartoshka kuyasining bioekologiyasi va unga qarshi samarali kurash choralari. //O‘zbekiston Qishloq xo‘jaligi jurnalining Agro ilm ilmiy ilovasi. – Toshkent, 2016. – №4. – B. 60-61. 2. Obidjanov D.A., Qurbonova N.S., Dusmatova D.T. Kartoshka kuyasiga qarshi biologik kurashda entomopatogen nematodalarning istiqboli. “Qishloq xo‘jaligi maxsulotlari eksportida o‘simliklar karantini va himoyasining o‘rni” mavzusidagi Respublika ilmiy va ilmiy texnik anjumani. Maxsus son [1]. 2025 y. B. 188 191. 3. FAO (2023). The Impact of Pests on Food Security. Food and Agriculture Organization of the United Nations.