INFECTION OF THE COLORADO BEETLE IN FIELD CONDITIONS AND ISOLATION OF ENTOMOPATHOGENIC MICROORGANISMS FROM THEM
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Abstract
This article presents the results of research on the isolation of the entomopathogenic fungus Beauveria bassiana Wuill strain and the bacterial Bacillus thuringiensis strain isolated from a total of 24 infected and 2.85 dead Colorado beetle samples collected from the potato planting areas of Samarkand region districts . Samples of diseased and dead pest larvae and imagos were collected from potato fields planted in different natural and climatic conditions of the Republic of Uzbekistan, without chemical treatment.
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References
Sikura A.I., Sikura L.V. Entomopathogens – fungi, bacteria, protozoa, nematodes// Colorado potato beetle. - M.: Nauka, 1981. - P.123.
Maksimova Yu.V. Biological methods of forest protection: a tutorial. Tomsk: Publishing House of Tomsk State University, 2014. – 172 p.
Watt BA , LeBrun RA Soil effects of Beauveria bassiana on pupal populations of the potato Colorado beetle (Coleoptera: Chrysomelidae) . Environ. Entomol. 1984.13: -R.15-18.
Khuzhaev Sh.T. Modern methods and means of coordinated protection of plants from pests. - Tashkent: Navro`z, 2014. - P.552.
Thus V.I. Fusarium.-Kyiv: Naukova dumka, 1977.- P.443.
Geshtowt N.Y. Entomopathogenic fungi. - Almaty, 2002. - S. 288.
Gromovy T.I. Entomopathogenic fungi in forest protection. - Novosibirsk. Science. 1982. - P.80.
Goral V.M. The question of virulence assessment of conidia of B. bassiana (Bals.) Vuill. // J. Mycology and phytopathology. 1973. No. 7. -S. 353-356.
Evlakhova A.A. Entomopathogenic fungi. - L.: Science, -1974. -P.340.
Koval E.Z. Entomophilous fungi from the class Denteromycetes of the South of Primorye // Bot. Mater. Separ. of Spore Plants. Bot. Inst. ANSSSV. Vol. 16, 1963. –P 104-108.
Litvinov M.A. Methods of studying soil microscopic fungi. – Leningrad: Nauka. 1969. – P.120.
Pidoplichko N.M. Fungi – parasites of cultivated plants. – Kyiv: Naukova Dumka, 1977. – P.299.
Bey-Bienko G.Ya. Identification of insects of the European part of the USSR in the first part of “V” volume Diptera, fleas. M.L.: Nauka, 1969.-P.80-421.
Volkov S.M., Zimin L.S., Rudenko D.K. et al. Album of pests and diseases of agricultural crops. - Moscow: Leningrad, 1955. - P.57-295.
Bondarenko N.V. “Biological protection of plants”. Kolos, 1978. - P.176-178.