| 温度对香樟齿喙象生长发育的影响 |
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| 引用本文： | 贾志怡,陈聪,马宇萱,李寿银,樊斌琦,王焱,郝德君.温度对香樟齿喙象生长发育的影响[J].南京林业大学学报(自然科学版),2020,44(4):131-136. |
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| 作者姓名： | 贾志怡 陈聪 马宇萱 李寿银 樊斌琦 王焱 郝德君 |
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| 作者单位： | 南京林业大学林学院,南方现代林业协同创新中心,江苏 南京 210037;上海市林业总站,上海 200072 |
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| 基金项目： | 江苏省高等学校大学生创新创业训练计划(201810298006Z);江苏省研究生科研与实践创新计划项目(SJKY19_0879);上海市科委科研计划项目(18391903200) |
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| 摘 要： | 目的香樟齿喙象（Pagiophloeus tsushimanus）是新发现的一种危害香樟的单食性蛀干害虫，以幼虫钻蛀危害香樟主干和侧枝的韧皮部和木质部，导致树势衰弱。探讨温度对香樟齿喙象生长发育的影响，明确香樟齿喙象发育起点温度和有效积温，进一步探明温度对其生长发育的影响，为该害虫的监测与防控提供依据。
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| 关 键 词： | 香樟齿喙象 生长发育 发育起点温度 有效积温 |
| 收稿时间： | 2019-04-12 |
Effects of temperature on growth and development of Pagiophloeus tsushimanus Morimoto |
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| Abstract: | ObjectivePagiophloeus tsushimanus is a new wood-boring beetle,which has outbreaks in Cinnamomum camphora plantations in recent years. This pest mainly excavates the phloem and xylem tissue of the stems of host plants during the larval stage, which causes structural weakness and disrupts the flow of water and nutrients within host trees. The purpose of this study was to clarify the developmental threshold temperature and effective accumulated temperature of P. tsushimanus, to confirm the influence of temperature on the growth and development of this beetle and to facilitate the prediction of its occurrence. |
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| Keywords: | Pagiophloeus tsushimanus Morimoto growth and development developmental threshold temperature effective accumulated temperature |
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