吉林省向日葵品种资源抗向日葵螟鉴定

Identification of the Sunflower Germplasm Resistance to Sunflower Moth in Jilin Province

通过对向日葵品种资源的抗向日葵螟鉴定,基本明确了向日葵品种资源对向日葵螟的抗性。为抗向日葵螟虫育种提供了抗源,并为直接利用抗虫品种提供了可靠依据。

Through identification of sunflower germplasm resistance to sunflower moth in Jilin province, the general situation was made clear. This made it possible to supply parent materials in moth-resistant sunflower breeding and provide moth-resistant varieties of sunflower in use directly on a reliable basis.