| 核桃化学去雄技术研究 |
| |
| 引用本文： | 段泽敏,王贤萍,曹贵寿,孙俊杰,杨晓华,安鸣.核桃化学去雄技术研究[J].山西农业科学,2005,33(1):39-42. |
| |
| 作者姓名： | 段泽敏 王贤萍 曹贵寿 孙俊杰 杨晓华 安鸣 |
| |
| 作者单位： | 1. 山西省农业科学院农产品综合利用研究所,山西,太原,030031
2. 山西省农业科学院果树研究所,山西,太谷,038000 |
| |
| 基金项目： | 山西省科技厅科技攻关项目(002023) |
| |
| 摘 要： | 应用二次旋转回归试验设计,研究了乙烯利、赤霉素、甲哌嗡3种物质对雄先型核桃雄花的疏除效果,用系统学原理与方法求得了优化组合方案,并根据优化组合方案比较了不同组合疏除核桃雄花的动态变化过程及其效果。结果表明:乙烯利和甲哌嗡在雄花序萌动—伸长期配合使用,可以使核桃雄花在用药后24h开始大量脱落,100h以内累计脱落率达80%以上。
|
| 关 键 词： | 核桃 化学去雄 |
| 文章编号： | 1002-2481(2005)01-0039-04 |
| 修稿时间： | 2004年7月23日 |
Chemical Male Flower Thinning Technique in Walnut |
| |
| DUAN Ze-min,WANG Xian-ping,CAO Gui-shou,SUN Jun-jie,YANG Xiao-hua,AN Ming.Chemical Male Flower Thinning Technique in Walnut[J].Journal of Shanxi Agricultural Sciences,2005,33(1):39-42. |
| |
| Authors: | DUAN Ze-min WANG Xian-ping CAO Gui-shou SUN Jun-jie YANG Xiao-hua AN Ming |
| |
| Institution: | DUAN Ze-min~1,WANG Xian-ping~1,CAO Gui-shou~2,SUN Jun-jie~2,YANG Xiao-hua~2,AN Ming~1 |
| |
| Abstract: | It was studied the effects of ethrel, gibberellins and 1,1-dimethylpiperidinium chloride on the thinning walnut male flower through quadratic rotated combination design.An optimizing combining measurement was obtained by systematic theory and its method, and the combining measurements were compared for their effects of thinning walnut male flower dynamics and rate. Results of the experiment showed that walnut male flower was thinned tremendous in 24 hour, and in 100 hour the accumulative thinning rate up to 80% by ethrel and 1,1-dimethylpiperidinium chloride mixed sprinkling at walnut male flower set from geminating to elongating stage. |
| |
| Keywords: | Walnut Chemical thinning of male flower |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
