| 华山松球果螟危害对华山松球果及种子品质影响分析 |
| |
| 引用本文： | 舒金平,潘涌智.华山松球果螟危害对华山松球果及种子品质影响分析[J].种子,2006,25(6):1-3. |
| |
| 作者姓名： | 舒金平 潘涌智 |
| |
| 作者单位： | 1. 中国林业科学研究院亚热带林业研究所,浙江富阳,311400
2. 西南林学院保护生物学学院,云南昆明,650224 |
| |
| 基金项目： | 国家林业局资助项目;西南林学院校科研和教改项目 |
| |
| 摘 要： | 华山松球果螟(D ioryctria rubellaHampson)是华山松球果的重要害虫。通过对健康球果和不同等级受害球果及种子的品质指标测定分析,结果表明:受华山松球果螟危害的球果在出籽率、种子千粒重、饱满率及种子发芽率等品质指标上明显低于健康球果相应的各项指标,华山松球果螟的危害对球果及种子产量和质量的影响十分明显。
|
| 关 键 词： | 华山松球果螟 华山松 种实害虫 种子品质 |
| 收稿时间： | 2006-03-01 |
| 修稿时间： | 2006年3月1日 |
Effect of Cone Worm Damage on the Quality of Cone and Seed of Pinus armandii |
| |
| Shu Jinping,Pan Yongzhi.Effect of Cone Worm Damage on the Quality of Cone and Seed of Pinus armandii[J].Seed,2006,25(6):1-3. |
| |
| Authors: | Shu Jinping Pan Yongzhi |
| |
| Institution: | 1. Research Institute of subtropical forestry. CAF, Fuyang Zhejiang 311400 ; 2. Faculty of Conservation Biology, Southwest Forestry College, Kuming Yunnan 650224 |
| |
| Abstract: | Dioryctria rubella Hampson is one of predominant pests that damage cone and seeds of Pinus armandii.The quality value of cone and seeds of damaged cones and healthy cones were analysed in this paper.The results indicated that seed production per cone,thousand-seed weight,seed satiation percent and germination value of damaged cones are inferior to those of healthy cones.The damage of D.rubella has obvious effect on the cone and seed value. |
| |
| Keywords: | Dioryctria rubella Hampson Pinus armandii Cone and seed insects Seed value |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
