红心病 meaning in English
red heart
red stele
Examples
- By separating , inoculating pathogens and control test in both laboratory and field , core stain should occur if only poplars were damaged
结果表明，杨树红心病的产生是以杨树生理现象为主导，多种细菌、真菌共同作用引起的结果。 - The investigation showed that red core wood of poplars was the result of the physiological action of trees that played a key role and the infection by bacterium and fungus by investigating in the forest field
摘要通过野外调查、室内病菌的分离和室内外接种及田间化学药剂的防治试验，研究杨树红心病形成原因。