ZHENG Kai,DING Jiu-ling,LIANG Hui-min.Study on Artificial Pollination of Tillandsia stricta[J].HEILONGJIANG AGRICULTURAL SCIENCES,2018,(05):70-73.[doi:10.11942/j.issn1002-2767.2018.05.0070]
空气凤梨人工授粉技术研究
- Title:
- Study on Artificial Pollination of Tillandsia stricta
- 文献标志码:
- A
- 摘要:
- 为促进空气凤梨新品种选育,以空气凤梨(Tillandsia stricta)为试材,从授粉工具的选择、授粉时间段、授粉花龄等方面着手,测定花粉活力和结实率等指标,优选出适合空气凤梨人工授粉的技术方法。结果表明:空气凤梨人工授粉的最佳时期为盛花期(开花2~5 d)6:00-12:00,授粉工具宜选用牙签。
- Abstract:
- In order to promote the breeding of new varieties of Tillandsia stricta,taking Tillandsia stricta as experimental material,starting from the choice of pollination tools,pollination time and pollination flower-age,we measured pollen viability and percentage of seed-setting,to select a technical method suitable for the artificial pollination of Tillandsia stricta.The results showed that the best period of artificial pollination was full-blossom stage 2-5 d after blossom from 6:00 to 12:00,toothpicks should be used for pollination tools.
参考文献/References:
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备注/Memo
收稿日期:2018-02-23