promotes germination of spores but inhibits spore production, so the net effect of the RH is very small. Wind and draught in greenhouses promote…
and adults with their sucking mouthparts and suck out the contents. Visual effect Orius insidiosus sucks out the body contents of its prey leaving…
spider mites . Once emerged, the larvae feed on the spider mites. Visual effect Spider mites are consumed entirely, only skin remains. Pack size 250…
These microscopic roundworms are parasitic and are known for their effectiveness in controlling a variety of pests, including flies (i.e fungus gnats…
bumblebees have difficulties with their orientation. This has a negative effect on pollination . Mode of action Each Wireless Beehome receiver can…
introducing biological control agents such as predatory mites can be an effective preventative measure, as these natural enemies can help keep spider…
spider mites are scarce and can control small spider mite populations more effectively over the longer term. Neoseiulus californicus for pest control…
cucumeris Neoseiulus cucumeris is most effective at temperatures between 15 and 25°C (59 and 77°F). It is not effective at temperatures above…
/ or yellowing of leaves, sometimes followed by defoliation. The overall effect is a reduction of photosynthesis and therefore the yield. Flowers and…
young larvae usually feed on leaves, creating a characteristic windowing effect. This damage and moist sawdust-like frass near the funnel and upper…
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