杨树病虫害防治的营林及生物措施

Forest and Biological Measures of Poplar Pests and Diseases Control

杨树是我国常见的树种之一,在植树造林、加工生产等方面应用比较广泛,具有广阔的发展前景。杨树的优势在于环境适应性强,生长迅速,经济价值高等。近年来,随着我国生态保护战略实施的不断推进,扩大了对杨树的种植面积,以满足我国市场发展和生态环境保护的要求。但是在杨树实际种植过程中,受诸多因素的影响,包括人员、技术以及环境等,容易导致杨树发生病虫害,不利于杨树的正常生长。对此应结合杨树病虫害的种类,采取相应的营林措施及生物措施,保证杨树病虫害防治效果,尽可能的减少病虫害发生的几率,进而为杨树种植提供重要保障。

Poplar is one of the common tree species in China.It is widely used in afforestation,processing and production,and has broad development prospects.Poplar is characterized by the advantages of strong environmental adaptability,rapid growth and high economic value.In recent years,with the continuous advancement of the implementation of ecological protection strategy in China,the planting area of poplar has been expanded to meet the requirements of the market development and ecological environment protection.However,in the actual planting process of poplar,influenced by many factors,including personnel,technology and environment,it is easy to lead to the occurrence of diseases and insect pests of poplar,which is not conducive to the normal growth of poplar.In this regard,corresponding forest measures and biological measures should be taken in combination with the types of poplar diseases and insect pests to ensure the control effect of poplar diseases and insect pests,and reduce the occurrence of diseases and insect pests as far as possible,so as to provide an important guarantee for poplar planting.