pine wilt diseases

• 松材线虫

pine wilt diseases的用法和样例：

例句

1. Comparison of making sample methods for quarantine of pine wood nematode in import wood packing.
   进境木包装松材线虫检验检疫制样方法比较。
2. Besides, the trace observations on the amount of B. xylophilus into pine twigs revealed that the peak period of nematode transmission advanced in higher temperatures.
   通过对松褐天牛取食传入松枝的松材线虫量的追踪记录发现，随着温度的升高，传播线虫的高峰时段随之提前。