| 仲伟敏,唐冬梅,黄亚欣,齐勇,史斌斌,周嘉,吴素芳,刘青,张晟.美味猕猴桃雄性优株“XW1301”选育初报[J].中国南方果树,2025,54(5): |
| 美味猕猴桃雄性优株“XW1301”选育初报 |
| Preliminary report on breeding of male plant XW1301 of Actinidia chinensis var. deliciosa |
| 投稿时间：2025-07-16 修订日期：2025-07-28 |
| DOI： |
| 中文关键词: 美味猕猴桃 雄株 授粉 栽培技术 |
| 英文关键词:Actinidia chinensis var. deliciosa male plant pollination cultivation techniques |
| 基金项目:贵阳市科技计划项目（筑科合合同[2024]2-4号，贵州省科技支撑计划项目 （黔科合支撑[2024]一般115号），黔科合重大专项字[2024]026，国家现代农业产业技术体系项目(CARS-26)。 |
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| 中文摘要: |
| “XW1301”是从贵州省修文县野生美味猕猴桃资源中选育出的雄性优株。该优株树势强，花枝率达95%，花白色，呈多岐聚伞花序，花朵大，花7~9瓣，基部重叠，花药橙黄色；花粉活力高达80%以上，单枚花药花粉量平均达1.8×105个。对贵长猕猴桃授粉后坐果率高，果实品质优良。在贵阳地区4月下旬开花，花期15~20 d，能够覆盖贵长的花期。 |
| 英文摘要: |
| ‘XW1301’ is a superior male strain selected from the progeny of Actinidia chinensis var. deliciosa in Xiuwen County, Guizhou Province. This elite strain exhibits vigorous tree growth with a flowering branch rate reaching 95%. Its white flowers are dichasial inflorescence, featuring large blossoms with 7-9 overlapping petals at the base, and orange-yellow anthers. The germination rate of the pollen of ‘XW1301’ is as high as 80%, and the amount of pollen in a single anther is 1.8×105. When pollinating 'Guichang' , it achieves high fruit-setting rates and produces excellent fruit quality. In the Guiyang region, ‘XW1301’ usually blooms in late April with a flowering period of 15-20 days, capable of overlapping with the flowering period of ‘Guichang’. |
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