PWN abbr. 脉宽调制(pulse width modification);多形核白细胞;松材线虫
- It is suggested that 450Wlight be applied in monitoring population dynamics of JPS and PWN after further test.
因此利用450W高压汞灯监测松墨天牛及松材线虫种群有应用价值,有待进一步试验完善。 - The correlation analysis indicated that the number of PWN had significant and positive relation with the weight of stumps .
对伐桩内松材线虫数量与伐桩样品质量的相关分析表明两者呈极显著的正相关。 - The results showed that the strain of 6600 had the highest ability to decompose stumps and certain nematicidal effects on PWN.
结果表明:硫磺菌菌株6600对伐桩的分解能力以及对伐桩内松材线虫的抑杀作用都最强;