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Abstract
Ushbu tadqiqotda tut ipak qurtlarining pilla o‘rash faoliyati, ularning hayotchanligi va kasallanish darajasi
Toshkent, Sirdaryo, Jizzax hamda Samarqand viloyatlarida o‘rganildi. Tajribalarda Xitoy Xalq Respublikasidan
keltirilgan xorij duragaylari va O‘zbekiston olimlari tomonidan yaratilgan mahalliy zot hamda duragaylardan
foydalanildi. Tadqiqot natijalariga ko‘ra, mahalliy zot va duragaylar xorij duragaylariga nisbatan
yuqori hayotchanlik, past kasallanish foizi va barqaror pilla o‘rash xususiyatlariga ega ekanligi aniqlandi.
Xorij duragaylarida esa mahalliy iqlim sharoitiga moslashmaslik natijasida pilla o‘ramaslik holatlari ko‘proq
qayd etildi. Natijalar ipakchilikda mahalliy zotlardan foydalanish va ularni ekologik hamda agrotexnik jihatdan
to‘g‘ri parvarishlash pilla hosildorligini oshirishda muhim omil ekanligini ko‘rsatdi.
References
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