| 刘德承,姚国琼,彭雪迪,吴国文,王劲松,李付伸,吴方圆,黄志强.不同授粉方式对岑溪软枝油茶家系林座果率的影响研究[J].林业调查规划,2023,48(4):188-190 |
| 不同授粉方式对岑溪软枝油茶家系林座果率的影响研究 |
| Effect of Different Pollination Methods on Fruit Setting Rate of Camellia oleifera Cenruan Clone Forest |
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| DOI： |
| 中文关键词: 岑溪软枝油茶 授粉方式 座果率 自交不亲和性 |
| 英文关键词: C.oleifera Cenruan pollination method fruit setting rate self-incompatibility |
| 基金项目:广西创新驱动发展专项资金项目（桂科AA20302021-8). |
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| 中文摘要: |
| 为探明不同授粉方式对岑溪软枝油茶家系林座果率的影响，采取异株异花授粉、同株异花授粉、同花人工授粉、同花授粉、对照5种不同方式对岑溪软枝油茶进行处理。结果表明：岑溪软枝油茶异株异花授粉处理的座果率最高，为43.33%~63.33%，显著高于其他4种处理。油茶为自交不亲和物种，可通过人工异株异花授粉提高座果率的方式改善岑溪软枝油茶家系林花多果少、产量偏低的问题。 |
| 英文摘要: |
| In order to determine the effect of different pollination methods on the fruit setting rate of the C.oleifera Cenruan clone forest, a total of 5 different methods were selected, including different individual plant cross-pollination, same individual plant cross-pollination, artificial self-pollination, self-pollination and contrast. The results showed that the fruit setting rate of different individual plant cross-pollination was the highest, ranging from 43.33% to 63.33%, which was significantly higher than that of the other four treatment. In the future, the problem of low fruit-to-flower ratio of the C.oleifera Cenruan clone forest can be improved by means of different individual plant cross-pollination to increasing fruit setting rate. |
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