人工林物种多样性与害虫的控制

doi:10.11707/j.1001-7488.20060818

Abstract

Abstract:

The latest results, from both domestic and foreign research, on the relation of pest abundance and control in forest plantations are analyzed and reviewed. Factors are plant diversity, insect diversity, and their intrinsic function mechanisms. Plant diversity helps control pests when target tree species are dispersed among other species and by increasing overall insect diversity, including natural enemies and competitors of the pests. Compared to tree plantations, natural forest has both higher tree species and insect species diversity and this provides some pest control. Drawing lessons from natural forest, we can adjust the compositions of plantations and secondary forests by adopting eco-silviculture, closing hillsides to allow natural afforestation, and applying biotechnology. All should enhance species diversity and therefore strengthen pest resistance.

Key words: forest plantations, natural forest, species diversity, pest control

Luo Changwei;Li Kun. The Relation of Species Diversity to Pest Control in Forest Plantations[J]. Scientia Silvae Sinicae, 2006, 42(8): 109-115.

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[2]	Sifan Shen,Zhen Zhang,Xiangbo Kong,Fu Liu,Sufang Zhang. Research Techniques of Insect Odour Receptors and Their Application in Forest Insects [J]. Scientia Silvae Sinicae, 2020, 56(5): 150-159.
[3]	Le Zhu,Chenyang Xu,Zengchao Geng,Lili Liu,Lin Hou,Zhikang Wang,Qiang Wang,Shulan Chen,Qianqian Li. Characterization of Fine Roots Distribution in Three Natural Forests of Qinling Mountains and Their Relations with Soil Physical and Chemical Properties [J]. Scientia Silvae Sinicae, 2020, 56(2): 24-31.
[4]	Lin Li,Shiguang Wei,Jiangming Ma,Wanhui Ye,Juyu Lian. Relative Effects of Habitat Heterogeneity and Dispersal Limitation on Species Diversity Maintenance in South Subtropical Evergreen Broad-Leaved Forest [J]. Scientia Silvae Sinicae, 2020, 56(10): 1-10.
[5]	Lei Zhang, Pengsen Sun, Shirong Liu. Growing-Season Transpiration of Typical Forests in Different Succession Stages in Subalpine Region of Western Sichuan, China [J]. Scientia Silvae Sinicae, 2020, 56(1): 1-9.
[6]	Wang Wenjie, Du Hongju, Xiao Lu, Zhang Jianyu, Zhong Zhaoliang, Zhou Wei, Zhang Bo, Wang Hongyuan. Differences in Plant Composition and Forest Structure among of 3 Forest Types in Liangshui National Nature Reserve [J]. Scientia Silvae Sinicae, 2019, 55(9): 166-176.
[7]	Wang Zhikang, Xu Chenyang, Geng Zengchao, Liu Lili, Hou Lin, Du Can, Wang Qiang, Lü Dongwei. Characteristics of Soil Organic Carbon Density in Two Stands of Xinjiashan in Qinling Mountains Based on a New Method of Deducting Root Volume [J]. Scientia Silvae Sinicae, 2019, 55(6): 133-141.
[8]	He Huaijiang, Zhang Zhonghui, Zhang Chunyu, Hao Minhui, Yao Jie, Xie Zhe, Gao Haitao, Zhao Xiuhai. Short-Term Effects of Thinning Intensity on Stand Growth and Species Diversity of Mixed Coniferous and Broad-Leaved Forest in Northeastern China [J]. Scientia Silvae Sinicae, 2019, 55(2): 1-12.
[9]	Liu Luxia, Pang Yong, Ren Haibao, Li Zengyuan. Predict Tree Species Diversity from GF-2 Satellite Data in a Subtropical Forest of China [J]. Scientia Silvae Sinicae, 2019, 55(2): 61-74.
[10]	Jinchi Wang,Qinglin Huang,Zhibo Ma,Ruchu Huang,Qunrui Zheng. Species Composition and Diversity of Semi-Natural Mixed Forest of Pinus massoniana and Broad-Leaved Trees in Yong'an [J]. Scientia Silvae Sinicae, 2019, 55(11): 19-26.
[11]	Ren Xuemin, Zhu Ya, Chen Zhaojin, Ding Chuanyu, Li Yuying, Yang Gaihe. Regeneration of Arbor Trees and Its Contributing Factors in an Oak Forest in Taibai Mountain, China [J]. Scientia Silvae Sinicae, 2019, 55(1): 11-21.
[12]	Liu Dan, Li Yutang, Hong Lingxia, Guo Hong, Xie Yangsheng, Zhang Zhuoli, Lei Xiangdong, Tang Shouzheng. The Suitability of Potential Geographic Distribution of Natural Forest Types in Jilin Province Based on Maximum Entropy Models [J]. Scientia Silvae Sinicae, 2018, 54(7): 1-15.
[13]	Zhang Huichun, Zhu Zhengyang, Zheng Jiaqiang, Zhou Hongping, Tang Jingen. Research on Biopesticide Application System Oriented to Forest Disease and Pest Control [J]. Scientia Silvae Sinicae, 2018, 54(10): 116-124.
[14]	Zhu Zhenfeng, Cao Yukun. Pseudo Decoupling Risk of Economic Growth and Resource Consumption Identifying and Cracking in the National Forestry Area [J]. Scientia Silvae Sinicae, 2017, 53(4): 139-149.
[15]	Liu Shengdong, Meng Qingfan, Gao Wentao, Li Yan. Cerambycidae Species Diversity and Temporal Dynamics of Adults emergence in Broad-Leaved Korean Pine Forest of Southern Zhangguangcai Mountains [J]. Scientia Silvae Sinicae, 2016, 52(2): 74-81.

The Relation of Species Diversity to Pest Control in Forest Plantations

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