汪玉林, 马健鹏. 昆明小哨林区松纵坑切梢小蠹治理研究[J]. 西南林业大学学报, 1995, 15(1): 40-43. DOI: 10.11929/j.issn.2095-1914.1995.01.008
引用本文: 汪玉林, 马健鹏. 昆明小哨林区松纵坑切梢小蠹治理研究[J]. 西南林业大学学报, 1995, 15(1): 40-43. DOI: 10.11929/j.issn.2095-1914.1995.01.008
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Wang Yulin, Ma Jianpeng. A STUDY ON THE MANAGEMENT OF TOMICUS PINIPERDA IN THE FOREST OF XIAOSHAO IN KUNMING[J]. Journal of Southwest Forestry University, 1995, 15(1): 40-43. DOI: 10.11929/j.issn.2095-1914.1995.01.008
Citation: Wang Yulin, Ma Jianpeng. A STUDY ON THE MANAGEMENT OF TOMICUS PINIPERDA IN THE FOREST OF XIAOSHAO IN KUNMING[J]. Journal of Southwest Forestry University, 1995, 15(1): 40-43. DOI: 10.11929/j.issn.2095-1914.1995.01.008
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昆明小哨林区松纵坑切梢小蠹治理研究

A STUDY ON THE MANAGEMENT OF TOMICUS PINIPERDA IN THE FOREST OF XIAOSHAO IN KUNMING

    摘要
  • 摘要: 松纵坑切梢小蠹的治理,关键是在2~3月清除被害林分中的蠹害3级木和成虫转干、梢期间的农药挑治。经过连续5年的治理,受害株率由97%下降到5%,收到了良好的治理效果。

     

    Abstract: The key to the management of T.piniperda is to clear away the trees damaged by bark beetles at the third damage Level in February to March and to carry out selected pesticide control in the periods when adults pests move tetween tree trunks and treetops.After continuous management for five years,the percentage of damaged trees decreased from 97% to 5%,The management result is good and the method is promising.

     

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