The article provides information on the study of the entomopathogenic effect of the bacterial endotoxin Bacillus thuringiensis in relation to the Moroccan locust. Bacillus thuringiensis isolates isolated from locust mortality and soil were used in the experiment at concentrations of 0.5 and 1.0%. As a result of the research, it was noted that 80-90% efficiency was achieved in the variant of using the bacterium Bacillus thuringiensis BT-2, isolated from dead locusts. Кeywords: Bacillus thuringien
Bacillus thuringiensis, марокканская саранча, изолят, штамм, концентрация, вариант, почва
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Turaeva Baxora Ismoilovna · Agro kimyo himoya va o‘simliklar karantini (O‘simliklar himoyasi va karantini) · 2026-04-01
In this article, the antagonistic properties of the local micromycete strain Trichoderma harzianum 55 against phytopathogenic fungi belonging to the genus Fusarium, Alternaria, Verticillium, Aspergillus, Scopulariopsis…
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Ушбу мақолада трихограмма энтомофагининг қишлоқ хўжалик экинларининг ҳавфли зараркунандалари бўлган тангача қанотлилар туркумига мансуб ҳашаротларнинг тухумига қарши зарари бўйича илмий тадқиқотлар келтирилган. Олинган…
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according to studies carried out in the Tashkent region, alfalfa is the main harmful organism of worms: 18,7-22,4% of crops is the main crop and is twice as high as the second crop, on average 42,7-48,4%.
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This article reports about the plant height and number of bolls of cotton plants based on convolutional neural networks. According to the results of the experiment, as a result of the use of stimulants, insecticides and…
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А.ХУДОЙКУЛОВ, М.НОРОВА, Д.ГАЗИЕВА, Худойкулов Аъзамжон Мирзокулович, Норова Малика Нуруллоевна, Газиева Дилноза Комилжоновна, Ташкентский государственный аграрный, один из видов, д · Agro kimyo himoya va o‘simliklar karantini (O‘simliklar himoyasi va karantini) · 2026-04-01
Trapcrops is a well-known pest control strategy and supports a population of natural enemies by diversifying vegetation. A decoy crop is a type of special companion plant planting strategy that is traditionally used to…
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The article provides information on the use of the entomophagous lacewing in the protection of intensive apple orchards from aphids in the conditions of the Samarkand region and determines their biological effectiveness.
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