|
|||||
|
|
| 二次结实板栗产量形成与其枝生长发育理化特性的相关性分析 | |
| 引用本文： | 朱杭瑞,张加友,陈顺伟,朱国法. 二次结实板栗产量形成与其枝生长发育理化特性的相关性分析[J]. 浙江林业科技, 2002, 22(2): 7-10 |
| 作者姓名： | 朱杭瑞 张加友 陈顺伟 朱国法 |
| 作者单位： | 1. 折江省林业科学研究院,浙江杭州310023 2. 浙江省苍南县林业局,浙江苍南325800 3. 浙江省开化县林业局,浙江开化324300 |
| 摘 要： | 应用逐步回归和方差分析方法，对二次结实板栗产量形成与其枝生长发育理化特性的相关性作了分析，表明结果枝数量，雌花数量和枝条磷含量与结果母枝度呈正相关，而结果母枝粗度与氮含量成负相关，结果母枝磷含量除与氮含量呈负相关外，与结果枝数量及形成的雌花数量则呈正相关，同时就二次结实板栗二次生长发育，结实的相关性进行了分析，证实其二次生长结实关系为负相关，即二次结实板栗不仅在二次生长上存在相互制约的负相关，而且在着花结实上也存在相互制约的负相关 。 |
| 关 键 词： | 二次结实板栗 产量 枝 生长发育 理化特性 相关性 |
| 文章编号： | 1001-3776(2002)02-0007-04 |
Correlation Analysis between Yield and Physical and Chemical Properties of Branches Growth of Secondary Bearing Castanea mollissima |
|
| ZHU Hang-rui,ZHANG Jia-you,CHEN Shun-wei,ZHU Guo-fa. Correlation Analysis between Yield and Physical and Chemical Properties of Branches Growth of Secondary Bearing Castanea mollissima[J]. Journal of Zhejiang Forestry Science and Technology, 2002, 22(2): 7-10 | |
| Authors: | ZHU Hang-rui ZHANG Jia-you CHEN Shun-wei ZHU Guo-fa |
| Affiliation: | ZHU Hang-rui1,ZHANG Jia-you2,CHEN Shun-wei1,ZHU Guo-fa3 |
| Abstract: | Stepwise regression and variance analysis on correlation between yield and physical and chemical properties of branches growth of secondary bearing Castanea mollissima showed that the amount of bearing branches and female flower, P content in branches had positive correlation with the thickness of bearing branches but negative with N content. P content in bearing branches had negative correlation with N content, but positive with the amount of bearing branches and female flowers. Analysis on two times of development and bearing of secondary bearing C. mollissima in-dicated a negative correlation between two bearings. |
| Keywords: | secondary bearing Castanea mollissima yield branch correlation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |