| 李泽华.费约果开花物候特性的研究[J].中国南方果树,2016,45(3): |
| 费约果开花物候特性的研究 |
| Study on the Florescent Characters of Feijoa sellowiana |
| 投稿时间：2015-12-22 修订日期：2016-03-22 |
| DOI： |
| 中文关键词: 费约果 花期 物候 |
| 英文关键词:Feijoa sellowiana flowering stage phenomenon phonological |
| 基金项目:四川省国际科技合作与交流研究计划 |
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| 中文摘要: |
| 以费约果实生树为试验材料观测其花期物候，以期为费约果花期调控、栽培管理和生产实践方面提供理论支撑。结果表明：不同年份费约果种群花期长短相近，其花期持续时间为36~37天；株间开花时间不同，但是开花持续天数相差不大，为29~32d；单花开花持续时间约为7天。费约果的花瓣多为4瓣，多反卷，雄蕊众多，易于昆虫和鸟类传粉。 |
| 英文摘要: |
| Through the observation and analysis of Feijoa sellowiana flowering phonology, discusses the flowering dynamics of Feijoa sellowiana. In order to provide theoretical support for the flowering regulation, cultivation management and production practice. The results showed that in different years the flowering duration of Feijoa sellowiana population was similar, the duration was 36~37d. Blossom time between trees was different, but the flowering duration of flowering was not obvious. The average duration of single flower was 7d. Most of Feijoa has 4 petals, more reflexed, numerous stamens, easy to be pollination by insects and birds. |
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