К изучению ивовой горностаевой моли (Hyponomeuta rorella Нb.)
Hyponomeuta rorella H b. lays eggs in the thin branches. Egg. laying represents 30—140 flat yellowish eggs packed like tile which are covered with grey semi-transparent shield, the redish, later on darkening spots are visible through it. Taking account of Hyponomeuta rorella H b. number it is possib...
Збережено в:
| Дата: | 1969 |
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| Автор: | |
| Формат: | Стаття |
| Мова: | Russian |
| Опубліковано: |
Інститут зоології ім. І.І. Шмальгаузена НАН України
1969
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| Назва видання: | Вестник зоологии |
| Теми: | |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/186549 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | К изучению ивовой горностаевой моли (Hyponomeuta rorella Нb.) / В.С. Карасев // Вестник зоологии. — 1969. — Т. 3, № 4. — С. 85-88. — Бібліогр.: 2 назв. — рос. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Резюме: | Hyponomeuta rorella H b. lays eggs in the thin branches. Egg. laying represents 30—140 flat yellowish eggs packed like tile which are covered with grey semi-transparent shield, the redish, later on darkening spots are visible through it. Taking account of Hyponomeuta rorella H b. number it is possible to count up the average amount of egg layings in 10 branches. With the presence of 10 egg layings in 10 m branches the pest threatens the plantations. Under the conditions of the South of the Ukraine the willow moth pupates without individual cocoons in common nests where a great number of the tree individuals gather that would be used for this species control. |
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