National Repository of Grey Literature 1 records found  Search took 0.00 seconds. 
Stanovení termínu ochrany řepky ozimé proti krytonoscům rodu Ceutorhynchus
Kinský, Petr
The occurrence of weevils species on winter oil-seed rape was observed in years 2014 and 2015 on eight selected fields near villages Horní Fořt, Vlčice, Bernartice u Javorníka, Velká Kraš. In the locality Rapotin in 2014 and 2015 was made seven variant accurate small-plot trial aimed at evaluating the effectiveness of different types of pesticides. Weevils were monitored by using yellow water traps from February to May each year. The most numerous species were Ceutorhynchus pallidactylus and Ceutorhynchus napi.

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