Preference of different broad bean cultivars by Sitona lineatus L. (Coleoptera, Curculionidae)
2002
Wojciechowicz-Zytko, E. (Agricultural University, Krakow (Poland). Dept. of Plant Protection) | Mlynarczuk, M. (Polish Academy of Sciences, Krakow (Poland). Strata Mechanics Research Inst.)
In the experiments the lifetime, survival and feeding preferences of Sitona lineatus L. on the various broad bean cultivars were investigated. The measures of the injured disks were performed by means of automatic image analysis. This method led to reduction of time required for the measures. Based on these experiments it can be suggest that Hangdown Zielony was the most preferable and suitable cultivar for the S. lineatus adults from all tested broad bean cultivars. The largest injuries disk surface, the longest life and the highest survival of Sitona weevils were recorded on this variety
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