| Поле DC | Значение | Язык |
|---|
| dc.contributor.author | Gorbacheva, A. A. | - |
| dc.contributor.author | Vorobyova, O. V. | - |
| dc.contributor.author | Cherniavskih, V. I. | - |
| dc.contributor.author | Dumacheva, E. V. | - |
| dc.contributor.author | Korolkova, S. V. | - |
| dc.contributor.author | Biryukov, D. V. | - |
| dc.date.accessioned | 2021-06-08T08:51:46Z | - |
| dc.date.available | 2021-06-08T08:51:46Z | - |
| dc.date.issued | 2020 | - |
| dc.identifier.citation | Ecological features of species diversity and pollinator species on m. sativa seed crops / A.A. Gorbacheva [et al.] // EurAsian Journal of BioSciences. - 2020. - Vol.14, №1.-P. 1373-1377. | ru |
| dc.identifier.uri | http://dspace.bsu.edu.ru/handle/123456789/41511 | - |
| dc.description.abstract | The condition and dynamics of the entomophilic fauna of Medicago sativa L. seeds in the cultivated lands of the Belgorod region were studied, using insecticides and without treatment. The species composition of pests, entomophages and pollinators on seed crops M. sativa is found. 17% of pollinator species have been found to belong to the family Megachilidae. The species density of the entomofauna of potential pollinators after treatment with insecticide decreased by a factor of 2. The Menhinick index is also down on 50%, indicating a decrease in species diversity | ru |
| dc.language.iso | en | ru |
| dc.subject | agriculture | ru |
| dc.subject | crop production | ru |
| dc.subject | entomophilic plants | ru |
| dc.subject | insecticide treatment | ru |
| dc.subject | Medicago | ru |
| dc.subject | pollinator species density | ru |
| dc.subject | Menhiniсk index | ru |
| dc.subject | Berger-Parker index | ru |
| dc.title | Ecological features of species diversity and pollinator species on m. sativa seed crops | ru |
| dc.type | Article | ru |
| Располагается в коллекциях: | Статьи из периодических изданий и сборников (на иностранных языках) = Articles from periodicals and collections (in foreign languages)
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