laid in a mass and overlap like tiles on a roof. The average number of eggs per egg mass is 30. The larvae are up to 25 mm long; body pale purplish…
places. Depending on the climate, there are one, two or more generations per year. The fully grown caterpillars of the last generation overwinter and…
protonymph, deutonymph and adult. After mating, female mites lay 4–8 eggs per day over a period of three days, taking a blood meal between each batch.…
stems and, if the weather is warm enough, can produce up to three generations per year. The eggs of Lygus lineolaris are about 1 mm long, shaped like…
they are readily carried by the wind and as such can disperse 400 to 500 km per night. Damage symptoms The caterpillar is a surface feeder. They feed…
front legs. The flies become an economic concern when the average number per leg is as low as two. When populations are very large (> 25 flies/leg),…
Get the latest news and information about your crops directly in your mailbox