论文部分内容阅读
黄瓜绿斑驳花叶病毒病于2011年在浙江省温岭市西瓜上发生,造成严重损失。近年温岭市采取加强种子、种苗检疫,培育无病苗,轮作栽培等措施,进行综合防控。在西瓜种植上创造种子无菌、种苗无病、土壤无毒的栽培环境。至2014年,该病在本市的发病面积比发病最广的2012年减少318.4 hm2;造成的平均产量损失减少6 277.5 kg/hm2,直接经济损失减少749.9万元。
Cucumber green mottle mosaic virus disease occurred in 2011 in Wenling City, Zhejiang Province watermelon, causing serious losses. In recent years, Wenling City, to strengthen the seeds, seedlings quarantine, nurturing disease-free seedlings, rotation cultivation and other measures for a comprehensive prevention and control. Watermelon seeds to create a sterile plant, seedlings disease-free, soil non-toxic cultivation environment. By 2014, the incidence of this disease in this Municipality will be reduced by 318.4 hm2 than that of the most affected area in 2012; the average yield loss will be reduced by 6,277.5 kg / hm2, while the direct economic loss will be reduced by 7.499 million yuan.