宁夏农林科技2025，Vol.66Issue(12)：42-45,68,5.DOI:10.3969/j.issn.1002-204x.2025.12.008
灵武长枣不同栽培技术对提高坐果率的影响试验研究
Experimental Study on Effect of Different Cultivation Techniques of Ziziphus jujuba Mill.cv.Lingwu Changzao on Improving Fruit Setting Rate
王玉 1雪文晶 1杨文彬 1虎志军 1蒋全熊2
作者信息
- 1. 宁夏灵武园艺试验场,宁夏 灵武 751400
- 2. 宁夏大学农学院,宁夏 银川 750021
- 折叠
摘要
Abstract
A comparative analysis was conducted on the effects of three methods,namely water spray treatment,gibberellin spray treatment and ring cutting,on the fruit setting rate of Ziziphus jujuba Mill.cv.Lingwu Changzao.The results showed that when water was sprayed once every 3 days,it had the best effect on improving the fruit setting rate of Ziziphus jujuba Mill.cv.Lingwu Changzao.When the concentration of gibberellin sprayed was 10 mg·L-1,it had the best effect on improving the fruit setting rate of Ziziphus jujuba Mill.cv.Lingwu Changzao.After ring cutting,the amount of fruit set per jujube spike of Ziziphus jujuba Mill.cv.Lingwu Changzao could reach more than 7,and the fruit setting rate could reach more than 16%.By comparing the three treatments of water spraying(once every 3 days),gibberellin spraying(10 mg·L-1),and ring cutting,it was found that ring cutting had the greatest effect on improving the fruit setting rate of Ziziphus jujuba Mill.cv.Lingwu Changzao,followed by water spraying(once every 3 days),and finally gibberellin spraying(10 mg·L-1).It was suggested that in production practice,the ring cutting technology be adopted to regulate the growth of the tree to preserve the fruit.When spraying gibberellin for fruit preservation,the concentration should be controlled at about 10 mg·L-1.For fruit preservation by spraying water,it was recommended to spray water once every 3 days.关键词
喷水/喷赤霉素/环割/灵武长枣/坐果率Key words
Water spraying/Gibberellin spraying/Ring cutting/Ziziphus jujuba Mill.cv.Lingwu Changzao/Fruit setting rate分类
农业科技引用本文复制引用
王玉,雪文晶,杨文彬,虎志军,蒋全熊..灵武长枣不同栽培技术对提高坐果率的影响试验研究[J].宁夏农林科技,2025,66(12):42-45,68,5.
