Diamond back moth
The larvae feed also on the chlorophyll-rich green areas of stems and pods causing whitening of the crop. Heavily damaged plants appear stunted and will [...] will, in most cases, die. On rapeseed, larvae also feed on flower buds, flowers and young seed pods, causing loss of pods and seeds. Life cycle and appearance [...] small groups of two or ten eggs on both the upper and lower surface of leaves, preferentially in depressions, and rarely on stems or petioles. There are four