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| 摘要: |
| 在观察研究半夏花器形成及构造特点后,发现半夏为雌雄同株,但不同时期成熟的异花授粉植物,如改善栽培管理条件,辅之人工授粉便能提高结实率0.5～4.7倍,这对于提高半夏繁殖率、建立种子基地、加速半夏生产有实际意义。 |
| 关键词: 雌雄异花 人工授粉 提高结实率 |
| DOI： |
| 分类号: |
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| Studies on the Floral Organ Property and Increasing Seed-Setting Rate of Pinellia ternata |
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Yu Haiqi Shou Weiguo
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| Abstract: |
| The inflorescence of medicinal plant Pinellia ternata (Thunb.) Breit occurs when its tuber reachs 0.5g. With continuous adding to the tuber weight, the number of inflorescences and rate of seed-setting increases. However, the tuber beingover 5 g, it shows |
| Key words: heterodichogamy artificial pollination increasing the Rate of seed-setting |
