| 大豆食心虫与大豆产量的关系研究 |
| |
| 引用本文： | 祝天天,王保君,徐浪,任建宏,周敏,韩渊怀.大豆食心虫与大豆产量的关系研究[J].山西农业科学,2013,41(5):485-487. |
| |
| 作者姓名： | 祝天天 王保君 徐浪 任建宏 周敏 韩渊怀 |
| |
| 作者单位： | 1. 山西农业大学农学院,山西太谷,030801
2. 山西农业大学农学院,山西太谷030801;山西农业大学农业生物工程研究所,山西太谷030801;农业部黄土高原作物基因资源与种质创制重点实验室,山西太原030031 |
| |
| 基金项目： | 山西省高等学校大学生创新创业训练项目，山西农业大学第9批大学生科技创新项目 |
| |
| 摘 要： | 以23个品种(系)为试验材料,在自然栽培管理条件下,对虫食数、虫食率与产量的关系以及同节同荚好豆百粒质量与其余好豆百粒质量的关系进行研究,探讨大豆食心虫与产量之间的关系。结果表明,不同品种(系)间的虫食相关性状差异极显著;虫食数与单株粒质量呈正相关但不显著,虫食率与单株粒质量呈显著负相关,虫食同节同荚好豆百粒质量与其他好豆百粒质量间差异不显著。
|
| 关 键 词： | 大豆 食心虫 产量 虫食数 虫食率 |
The Influence of Soybean Pod Borer on Soybean Yield |
| |
| ZHU Tian-tian
,
WANG Bao-jun
,
XU Lang
,
REN Jian-hong
,
ZHOU Min
,
HAN Yuan-huai.The Influence of Soybean Pod Borer on Soybean Yield[J].Journal of Shanxi Agricultural Sciences,2013,41(5):485-487. |
| |
| Authors: | ZHU Tian-tian WANG Bao-jun XU Lang REN Jian-hong ZHOU Min HAN Yuan-huai |
| |
| Abstract: | In this paper,under natural cultivation management,the influence of number and percentage of damaged seeds on yield was investigated among 23 cultivars.And the influence between 100-grain mass with same position and pod and the rest intact seeds was investigated,too.The results showed that there were significant differences in different traits;the number of damaged seeds showed positive but not significant correlation with yield;the percentage of damaged seeds was of significant negative correlation with yield;there was no significant difference between 100-grain mass with same position and pod of the damaged seeds and the rest intact seeds. |
| |
| Keywords: | soybean soybean pod borer yield number of damaged seeds percentage of damaged seeds |
| 本文献已被 万方数据 等数据库收录！ |
|
