New Approach Significantly Reduces Aphids in Soft Fruits
March 21, 2019
immediately release parasitic wasps as soon as aphids were detected. The wasps used were Aphidius ervi , also known as Ervipar , which were released one per [...] lighting, the gall midge was able to keep aphids at a noticeably lower level. Releasing the predator took little effort: it is only necessary to set out five pots