| Issue |
E3S Web Conf.
Volume 244, 2021
XXII International Scientific Conference Energy Management of Municipal Facilities and Sustainable Energy Technologies (EMMFT-2020)
|
|
|---|---|---|
| Article Number | 02033 | |
| Number of page(s) | 6 | |
| Section | Resilience and Environmental Engineering | |
| DOI | https://doi.org/10.1051/e3sconf/202124402033 | |
| Published online | 19 March 2021 | |
Bioecological properties of underground pests in cultivation of potatoes planted after grain
Tashkent State Agrarian University, University str., 2, Tashkent province, Uzbekistan, 100140
* Corresponding author: azamjon.khudoykulov@yandex.com
In the conditions of Tashkent and Samarkand provinces of Uzbekistan, autumn moth (Agrotis segetum Den. Et Sshiff) is one of the most common pests in irrigated agricultural areas. The worms of this pest damage hundreds of crops belonging to 34 families and infect cotton, alfalfa, sugar beet, corn, cereals, legumes, oilseeds and vegetables, melons and potatoes, as well as ivy, wild coconut, sorghum, and oats. Autumn nocturnal worms pierce the seed pods, damaging the root collar of young sprouting crops. The developmental characteristics of underground pests of potatoes planted in the post-grain recurrence period were studied, their bioecology according to the characteristics of damage to various crops.
© The Authors, published by EDP Sciences, 2021
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