Биоморфология генеративной сферы Morus alba L.
Based on studying the biology of flowering, fruitage and morphological structure of generative organs of Morus alba L. selected forms, grown in the collection plot of the Donetsk Botanical gardens Nat., Ukr. Acad. Sci. there was observed displacement of plants sexualization under the impact of exoge...
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| Опубліковано в: : | Промышленная ботаника |
|---|---|
| Дата: | 2002 |
| Автор: | |
| Формат: | Стаття |
| Мова: | Російська |
| Опубліковано: |
Донецький ботанічний сад НАН України
2002
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| Онлайн доступ: | https://nasplib.isofts.kiev.ua/handle/123456789/66222 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Биоморфология генеративной сферы Morus alba L. / Л.В. Митина // Промышленная ботаника. — 2002. — Вип. 2. — С. 138-144. — Бібліогр.: 17 назв. — рос. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862735682821160960 |
|---|---|
| author | Митина, Л.В. |
| author_facet | Митина, Л.В. |
| citation_txt | Биоморфология генеративной сферы Morus alba L. / Л.В. Митина // Промышленная ботаника. — 2002. — Вип. 2. — С. 138-144. — Бібліогр.: 17 назв. — рос. |
| collection | DSpace DC |
| container_title | Промышленная ботаника |
| description | Based on studying the biology of flowering, fruitage and morphological structure of generative organs of Morus alba L. selected forms, grown in the collection plot of the Donetsk Botanical gardens Nat., Ukr. Acad. Sci. there was observed displacement of plants sexualization under the impact of exogenous (climatic) factors both in the direction of androdiecy, and gynodiecy. Four types of inflorescence have been defined depending on flowers sex and their quantitative correlation in an inflorescence. The reduction of different degree of stamens filaments, pollen sacs and pollen, pistils and stigmas was observed. The highest indices of pollen germination in M. alba are found in form №11 — 52,6 %, the saccharose concentration in the nutrient medium being 25 %. Selection forms form full–grained seeds with high germination energy of 91–98%. There have been
defined introduced plants with early, late and stretched forms of fruitage.
|
| first_indexed | 2025-12-07T19:50:08Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-66222 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 1728-6204 |
| language | Russian |
| last_indexed | 2025-12-07T19:50:08Z |
| publishDate | 2002 |
| publisher | Донецький ботанічний сад НАН України |
| record_format | dspace |
| spelling | Митина, Л.В. 2014-07-08T17:47:01Z 2014-07-08T17:47:01Z 2002 Биоморфология генеративной сферы Morus alba L. / Л.В. Митина // Промышленная ботаника. — 2002. — Вип. 2. — С. 138-144. — Бібліогр.: 17 назв. — рос. 1728-6204 https://nasplib.isofts.kiev.ua/handle/123456789/66222 631.527:581.4:581.141+581.162.3:577 Based on studying the biology of flowering, fruitage and morphological structure of generative organs of Morus alba L. selected forms, grown in the collection plot of the Donetsk Botanical gardens Nat., Ukr. Acad. Sci. there was observed displacement of plants sexualization under the impact of exogenous (climatic) factors both in the direction of androdiecy, and gynodiecy. Four types of inflorescence have been defined depending on flowers sex and their quantitative correlation in an inflorescence. The reduction of different degree of stamens filaments, pollen sacs and pollen, pistils and stigmas was observed. The highest indices of pollen germination in M. alba are found in form №11 — 52,6 %, the saccharose concentration in the nutrient medium being 25 %. Selection forms form full–grained seeds with high germination energy of 91–98%. There have been
 defined introduced plants with early, late and stretched forms of fruitage. ru Донецький ботанічний сад НАН України Промышленная ботаника Биоморфология генеративной сферы Morus alba L. Biomorphology of Morus alba L. generative sphere Article published earlier |
| spellingShingle | Биоморфология генеративной сферы Morus alba L. Митина, Л.В. |
| title | Биоморфология генеративной сферы Morus alba L. |
| title_alt | Biomorphology of Morus alba L. generative sphere |
| title_full | Биоморфология генеративной сферы Morus alba L. |
| title_fullStr | Биоморфология генеративной сферы Morus alba L. |
| title_full_unstemmed | Биоморфология генеративной сферы Morus alba L. |
| title_short | Биоморфология генеративной сферы Morus alba L. |
| title_sort | биоморфология генеративной сферы morus alba l. |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/66222 |
| work_keys_str_mv | AT mitinalv biomorfologiâgenerativnoisferymorusalbal AT mitinalv biomorphologyofmorusalbalgenerativesphere |