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| 营林措施对杨扇舟蛾和杨树水泡溃疡病防治的研究 | |
| 引用本文： | 宋印刚,杨列富,胡猛,张全,李光,蔡军,王元军.营林措施对杨扇舟蛾和杨树水泡溃疡病防治的研究[J].安徽农业科学,2012,40(16):8871-8872,8880. |
| 作者姓名： | 宋印刚 杨列富 胡猛 张全 李光 蔡军 王元军 |
| 作者单位： | 1. 山东省济宁市林业局,山东济宁,272019 2. 山东省济宁市富源建设工程有限公司,山东济宁,272000 3. 济宁学院,山东济宁,273155 |
| 基金项目： | 济宁市科技发展计划项目 |
| 摘 要： | 目的]调查营林措施对杨扇舟蛾和杨树水泡溃疡病的防治效果。方法]通过轻度、中度、重度间伐和修枝进行杨扇舟蛾和杨树水泡溃疡病的防治试验。结果]杨扇舟蛾的防治以中度间伐为宜,虫口密度平均下降10.83%;杨树水泡溃疡病的防治,以轻度间伐最佳;修枝对杨扇舟蛾和杨树水泡溃疡病的防治均以中度为宜。结论]间伐和修枝有利于杨树病虫害的防治。 |
| 关 键 词： | 杨树 修枝 间伐 杨扇舟蛾 水泡溃疡病 防治 营林措施 |
Study on the Control Effects of Forest Management Measures on Clostera anachoreta and Botryosphaeria dothidea |
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| Institution: | SONG Yin-gang et al(Jining Administration of Forestry,Jining,Shandong 272019) |
| Abstract: | Objective] The aim was to investigate the control effects of forest management measures on Clostera anachoreta and Botryosphaeria dothidea.Method] The control effects of mild,moderate,severe thinning or pruning on the C.anachoreta and B.dothidea were tested.Result] The results showed that moderate thinning was appropriate to control C.anachoreta,and the average insect population density decreased by 10.83%.And mild thinning was the best to control B.dothidea.The moderate pruning was suitable for controlling both C.anachoreta and B.dothidea.Conclusion] The forest management measures of pruning and thinning were beneficial to control poplar diseases and insect pests. |
| Keywords: | Poplar Pruning Thinning Clostera anachoreta Botryosphaeria dothidea Prevention and control Forest management measures |
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