germany-dating mobile sitetangolias worldwide and store by attracting male grownups. They can be familiar with discover the first visibility away from S. tangolias so you’re able to grab sufficient manage.
Traditional physical manage. Traditional physical manage will be a method throughout men and women regions where pest has been unintentionally brought to save the fresh insect society beneath the handle tolerance (revealed into the area cuatro.step one.1, P. operculella).
Overseeing which have pheromone traps
Prevent infestation out of insect-free potato-increasing areas. Plagued seed facilitates the fresh fast bequeath of pest which can be a primary way to obtain 1st infestation when you look at the potato sphere. Therefore, pest-totally free seeds tubers should be planted.
Sufficient hilling. In this field, larvae need certainly to go into the ground to reach the brand new potato tubers. The latest infestation off potato tubers minimizes for the breadth in the soil where they make. For this reason potato tubers should be secure really having surface during the whole cultivation several months.
End deceased ground conditions. Dry weather conditions favor multiplication away from S. tangolias in the field as the quantity of egg laid decrease firmly having high soil wetness; larvae drown from inside the very moist soil too. (more…)