Drosophila suzukii Spotted Wing Drosophila General Since the start of its invasion in 2008/2009, the spotted wing drosophila, which is originally from
days, during which they visibly change colour over the different instars, starting with orange, then greenish-yellow, and finally green. When they…
each year. The pest overwinters in the soil in the egg stage. Egg hatching start in the middle of May and continues until the begin of July, with the…
asexual, the young aphids are born as developed nymphs. They immediately start to feed on plant sap and grow rapidly. Aphids moult four times before…
asexual, the young aphids are born as developed nymphs. They immediately start to feed on plant sap and grow rapidly. When reproduction is sexual, the…
larvae turn cannibalistic, with only one caterpillar surviving, which will start to feed again on the tip of the cob, making holes in the corn. In…
which they become sexually mature. Soon after becoming an adult the females start to release a sex pheromone to attract males. Males generally fly…
Eriophyidae which have two pairs of legs. During this stage, the larvae start to feed on plant sap and undergo molting to transition to the next stage…
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