valsa

valsa

美 　英

• 网络黑腐皮壳属；黑腐皮壳菌；黑腐皮壳菌属

例句

The investigation of apple tree valsa canker in Guanzhong region of Shaanxi Province

陕西省关中地区苹果树腐烂病调查初报

Cause of occurrence of apple tree valsa canker and its control

苹果树腐烂病发生与蔓延的原因及防治

Study on Optimizing Scheme of Controlling Valsa Mali by Mixing Fungicide

药剂防治苹果腐烂病优化方案研究

Studies on Valsa Canker of Armandii Pine and its Control

华山松腐烂病及防治研究

A Study on the Control Index of Valsa Canker of Armandii Pine

华山松腐烂病防治指标的研究