关于国有林场松材线虫病的防治探讨

Control of Pine Wood Nematode Disease in State-owned Forest Farm

松树综合价值高具有耐寒、耐旱等特点,被称为荒山绿化的先锋树种,是林场种植的主要树种。松材线虫病是松树的一种毁灭性流行病,若不采取有效的防治措施将导致松树大片死亡。2008年以来清远市银盏林场里松树曾主要受到松材线虫病的危害,林场采取了多项防治措施,松材线虫病的防治工作也取得了一定的成效。为此,就本林场松材线虫病的防治做法进行简单的介绍,以供参考。

Pinus has the characteristics of cold and drought resistance,known as the pioneer tree species of barren mountain greening,is the main tree species planted in the forest farm.Pine wood nematode disease is a devastating epidemic,if not controlled,it will lead to the death of large numbers of pinus.Since 2008,the pinus in Yinzhan Forest Farm in Qingyuan City have been harmed by it.The forest farm has adopted a number of measures,and its prevention and control work has also achieved certain results.To this end,the prevention and treatment of the disease are briefly introduced for reference.