Population dynamics of Tryporyza incertulas(Walker) in the northern part of Hunan Province.
Author of the article:XIAO Gui-Zhang1,WEN Cheng-Zhi1,PI Pi-Deng,LE2I Hong-Jun2
Author's Workplace:1.(Taoyuan County Plant Protection Station,Hunan Province,Taoyuan415700,China),2.(Changde City Plant Protection Station,Hunan Province,Changde 415000,China).
Key Words:Tryporyza incertulas(Walker);population dynamics;damage
Abstract:Based on the forty-nine years historical materials about the population dynamics of Tryporyza incertulas in the northern part of Hunan Province.The causes why T.incertulas had incurred great harm to the crops in the north of Hunan Province f