| 制种西瓜产籽量与叶面积指数及留叶量的相关性分析 |
| |
| 引用本文： | 周先林,樊丹,朱艳梅,张淑霞,香迎春.制种西瓜产籽量与叶面积指数及留叶量的相关性分析[J].中国西瓜甜瓜,2012(1):36-38. |
| |
| 作者姓名： | 周先林 樊丹 朱艳梅 张淑霞 香迎春 |
| |
| 作者单位： | 国家瓜类工程技术研究中心·新疆西域种业股份有限公司,新疆昌吉831100 |
| |
| 基金项目： | 新疆维吾尔自治区科技兴新项目（2011008A01-01） |
| |
| 摘 要： | 采用格子法进行西瓜叶面积测算，对叶面积与叶长×叶宽．产籽量与叶面积指数及田间留叶量的相关性进行了研究。结果表明：西瓜叶面积与叶长×叶宽存在显著正相关，相关系数为0．971；西瓜产籽量与叶面积指数在一定范围内紧密相关，当叶面积指数为1．8时，产籽量达到最大值，同时根据田间最佳叶面积指数，估算出植株留叶量。
|
| 关 键 词： | 西瓜 产籽量 叶面积指数 留叶量 |
Relationship between Wate rmelon Seed Yield and Leaf Area Index and Leaf Number per Plant |
| |
| ZHOU Xian-Lin,FAN Dan,ZHU Yang-mei,ZHANG Shu-xia,XIANG Ying-chun.Relationship between Wate rmelon Seed Yield and Leaf Area Index and Leaf Number per Plant[J].China Watermelon and Muskmelon,2012(1):36-38. |
| |
| Authors: | ZHOU Xian-Lin FAN Dan ZHU Yang-mei ZHANG Shu-xia XIANG Ying-chun |
| |
| Institution: | (National Engineering Research Center for Cucurbits, Xinjiang Xiyu Seeds Group Company, Changji, Xinjiang, 831100, China) |
| |
| Abstract: | A field experiment was conducted to determine the relationship between leaf area and leaf lengthxwidth ,and the relationship between seed yield and leaf area index and number of leaf per plant in watermelon. The results showed that the leaf area was highly correlated with leaf length xleaf width with correlation coefficient 0.971. Watermelon seed yield was highly related with leaf area index in a certain range, seed yield reached maximum at leaf area index 1.8. The number of leaf per plant can be estimated based on the optimum leaf area index. |
| |
| Keywords: | Watermelon Seeds yield Leaf area index Number of leaf per plant |
| 本文献已被 维普 等数据库收录！ |
