The article presents information about the biology, harmfulness and signs of damage to the spruce mealybug, a pest of ornamental trees in the Andijan region.
| Mualliflar | Raxmonova Guljamol Raxmanjanovna, Qosimova Muharramxon Kodirjonovna, O‘simliklar karantini va himoyasi ilmiy-taqdiqot instituti Andijon mintaqaviy filiali. |
|---|---|
| Jurnal | Agro kimyo himoya va o‘simliklar karantini (O‘simliklar himoyasi va karantini) |
| Nashr sanasi | 2026-04-07 |
| Son | 2 |
| Til | O‘zbek |
ornamental tree, spruce mealybug, biology, harmfulness, symptoms of damage., декоративное дерево, ель мучнистый червец, биология, вредность, симптомы поражения.
According to the results of studies conducted in global forestry, representatives of the families Coleoptera and Lepidoptera are among the pests that cause great economic damage to the forest biocenosis. But in the…
In this article, based on the results of our research and observations, the main pests in leguminous crops are the spider mite - Tetranychus urticae Koch., the bristly nodule weevil - Setona crinitus Hbst., the melilot…
Мақолада Қорақалпоғистон агроиқлим мева боғларида сўнгги йилларда пайдо бўлиб зарар келтираётган мева қўнғир канаси ривожланиш биоэкологияси ва динамикасини ўрганиш бўйича олиб борилган тадқиқотлар натижалари киритилган.
Мақолада Хоразм вилояти ҳудудларида қайрағоч зараркунандаларнинг 4 туркум ва 7 та оилага ман- суб 13 тури аниқланган. Шу билан бирга пўстлоқ ости қўнғизлари йирик шохлари асосан тана қисмида катта зарар етказиши…
This article presents data on the use of the entomophage trichogramma (Trichogramma chilonis Ishii) against gnawing Agrotis segetum Siff and Agrotis exclamationis. The observations were carried out on 7,9,11 days after…
In the article agrotechnical measures in agriculture have different effects on insects, and anthropogenic factors also have a great influence on the distribution, reproduction and viability of pests, changes in numbers…
Экологик тоза органик қишлоқ хўжалигига ўтиш ўсимлик касалликларига қарши бионазорат агентларини қўллашга бўлган эътиборни янада оширади. Trichoderma туркуми турлари энг асосий бионазорат агентларидан бири ҳисобланади…
The article provides data on the species composition of insect pests in the salix forest of the Southern Aral Sea region. As a result of our research, 29 species were registered, belonging to 5 orders: Homoptera - 2…
Қишлоқ хўжалиги экинларининг касалликларига қарши биологик назорат агентларини қўллаш кимёвий кураш ўрнини босиши учун муқобил усулга айланиб бормоқда. Trichoderma туркуми антагонист замбуруғлари ўсимликларнинг кўпгина…
The article studies in detail the species composition, systematic location and bioecology of underground pests of vegetable crops in the soil and climatic conditions of the Bukhara region. As a result of the analysis of…
Agro kimyo himoya va o‘simliklar karantini (O‘simliklar himoyasi va karantini) — barcha maqolalar