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G‘O‘ZA TUNLAMI (HELIOTHIS ARMIGERA HB.) G‘UMBAKLARIGA QARSHI ENTOMOPATOGEN NEMATODALARNING BIOLOGIK SAMARADORLIGINI BAHOLASH
Fayzullayeva Aziza Arslonbek qizi
Qurbonova Nafosat Sattor qizi
Hakimova Saltanat Pazliddinova
Abstract
Ushbu maqolada g‘o‘za tunlami g‘umbaklariga qarshi ikki turdagi entomopatogen nematodalar (Steinernema carpocapsea va Heterorhabditis bacteriophora) ning turli konsentratsiyalarda qo‘llanishi natijasida ularning biologik samaradorligi o‘rganildi. Natijalar shuni ko‘rsatdiki, har ikkala nematoda turi ham g‘umbaklarning nobud bo‘lishiga olib keldi, ammo H. bacteriophora yuqori konsentratsiyada 500 YBL/ml qo‘llanilganda eng yuqori samaradorlikni ko‘rsatdi.
Keywords: g‘o‘za tunlami, entomopatogen nematodalar, biologik kurash, g‘umbak, biologik samaradorlik
How to cite
GOSTFayzullayeva A.A., Qurbonova N.S., Hakimova S.P. G‘O‘ZA TUNLAMI (HELIOTHIS ARMIGERA HB.) G‘UMBAKLARIGA QARSHI ENTOMOPATOGEN NEMATODALARNING BIOLOGIK SAMARADORLIGINI BAHOLASH // Agro kimyo himoya va o‘simliklar karantini. – 2024. – №105 (104). – URL: https://agrokarantin.uz/articles/3086/.
APAFayzullayeva A.A., Qurbonova N.S., Hakimova S.P. (2024). G‘O‘ZA TUNLAMI (HELIOTHIS ARMIGERA HB.) G‘UMBAKLARIGA QARSHI ENTOMOPATOGEN NEMATODALARNING BIOLOGIK SAMARADORLIGINI BAHOLASH. Agrochemical Protection and Plant Quarantine, 104(105). https://agrokarantin.uz/articles/3086/
“Agro kimyo himoya va o‘simliklar karantini” — ISSN 2181-8150
Maxsus son 5 [104], 2024
Published: 20.10.2025