KUZGI BUG‘DOY NAVLARIDA ASOSIY ZARARKUNANDALARNING TARQALISHI VA ZARARLASH DARAJASI

Qadirova Shirin Ro‘zimboy qizi

OXU Xorazm filiali

Babajanova Sanabar Yuldashbayevna

OXU Xorazm filiali Tabiiy fanlar kafedrasi dotsenti

Keywords: kuzgi bug‘doy, nav, zararkunanda, tarqalish, zararlash darajasi, zararli xasva, g‘alla shirasi, bug‘doy tripsi, chidamlilik.

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Abstract

Annotatsiya. Tezisda Xorazm viloyati sharoitida ekilayotgan beshta kuzgi bug‘doy navida asosiy zararkunandalar – zararli xasva, g‘alla shiralari va bug‘doy tripsining tarqalishi hamda zararlash darajasini o‘rganish natijalari keltirilgan. Navlar o‘rtasida zararkunandalar zichligi va zararlangan don ulushi bo‘yicha sezilarli farqlar mavjudligi aniqlangan. Yaksart va Asr navlari nisbatan chidamli, Kroshka va Grom navlari esa kuchliroq zararlanishi ko‘rsatilgan.

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References

1. Critchley, B. R. (1998). Literature review of sunn pest Eurygaster integriceps Put. (Hemiptera, Scutelleridae). Crop Protection, 17(4), 271–287. https://doi.org/10.1016/S0261-2194(98)00022-2

2. Dedryver, C.-A., Le Ralec, A., & Fabre, F. (2010). The conflicting relationships between aphids and men: A review of aphid damage and control strategies. Comptes Rendus Biologies, 333(6–7), 539–553. https://doi.org/10.1016/j.crvi.2010.03.009

3. Dospexov, B. A. (1985). Metodika polevogo opyta [Dala tajribasi metodikasi] (5-nashr). Agropromizdat.

4. Kogan, M. (1998). Integrated pest management: Historical perspectives and contemporary developments. Annual Review of Entomology, 43, 243–270. https://doi.org/10.1146/annurev.ento.43.1.243

5. Xo‘jayev, Sh. T. (2015). O‘simliklarni zararkunandalardan uyg‘unlashgan himoya qilish hamda agrotoksikologiya asoslari. Navro‘z.