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为了全面评价不同向日葵品种(系)对列当的抗寄生性和其在生产中的应用价值,对‘TP3313’等50个食葵品种(系)、‘内蒙杂4号’等6个油葵品种(系)进行了田间自然寄生试验,结果表明:食葵‘TP3313’为对列当免疫的品种,且病虫害发生较轻,产量相对较高(261.11kg/667m~2),因而具有极高的推广应用价值;‘TP3314’为高抗列当品种,但是受向日葵菌核病危害较重,产量为219.64kg/667m~2;‘SH361-L’、‘SH338-M’等8个品种表现为中感,属耐列当品种(系),并且产量相对较高,在生产中具有一定的应用价值。
In order to comprehensively evaluate the antiparasitism of different sunflower cultivars (lines) and their application value in the production, six oil sunflower cultivars (lines) such as ’TP3313’ and other 50 sunflower cultivars (lines) and ’Inner Mongolia hybrid 4’ The results showed that the edible sunflower ’TP3313’ was a kind of immune to the parasitoid, and the occurrence of pests and diseases was light and the yield was relatively high (261.11kg / 667m ~ 2) The yield and yield of ’TP3314’ were 219.64kg / 667m ~ 2 and 8 varieties such as ’SH361-L’ and ’SH338-M’ As a sense, is resistant to the column when the species (lines), and the yield is relatively high, in the production of a certain value.