›› 2008, Vol. 1 ›› Issue (05): 0-604.

• 论文 •    

Application of sulphur evaporator to control of Erysiphe cichoracearam De in mulching cultivation

  

  • Received:1900-01-01 Revised:1900-01-01 Online:2008-10-11 Published:2008-10-11