伊犁河谷新传入的有害生物分布、危害程度及应对措施

The degree of distribution and damage for the new pests and their relative methods adopted in Ili valley

经过2001-2003年调查研究表明:新传入新疆伊犁河谷的有害生物有15种:其中病害11种,虫害4种,主要有向日葵白锈病、苹果锈病、玉米锈病、板兰根白锈病、葡萄根癌病、美洲斑潜蝇等。采取严格检疫,农业防治、物理机械、化学防治等措施,能有效控制有害生物的传播蔓延。

The research through three years (2001-2003)investigation shows there are 15 pests entered in Ili valley, Xinjiang, these are 11 diseases and 4 pests. These main pests are sunflower white rust, apple rust, corn rust, grape tumor, Liriomyza sativae, and etc. Adopting rigid quarantine, agricultural control, physical control, chemical control and so on may effectively control the dissemination and spread of pests.