文献类型：期刊文献

中文题名：华山松球果螟危害对华山松球果及种子品质影响分析

英文题名：Effect of Cone Worm Damage on the Quality of Cone and Seed of Pinus armandii

作者：舒金平[1] 潘涌智[2]

第一作者：舒金平

机构：[1]中国林业科学研究院亚热带林业研究所;[2]西南林学院保护生物学学院

年份：2006

卷号：25

期号：6

起止页码：1-3

中文期刊名：种子

外文期刊名：Seed

收录：CSTPCD;;北大核心:【北大核心2004】；CSCD:【CSCD_E2011_2012】；

基金：国家林业局天然林保护工程重点支撑项目资助。

语种：中文

中文关键词：华山松球果螟;华山松;种实害虫;种子品质

外文关键词：Dioryctria rubella Hampson; Pinus armandii; Cone and seed insects; Seed value

分类号：S763.712.4

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。
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 germina- tion 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.