›› 2008, Vol. 20 ›› Issue (1): 0-48.

• 论文 •    

The spatial distribution pattern and sampling technique of the soybean aphid, Aphis glycines Matsmura in vegetable soybean field

  

  • Received:1900-01-01 Revised:1900-01-01 Online:2008-01-25 Published:2008-01-25