Prevent damage during harvest (in potato and carrot). Post-harvest storage at 0-1 o C. A. brassicae and A. brassicicola : adjust the sowing date to avoid conditions
soil, pots, benches, and other surfaces and the female disperses her tiny (0.1 mm) eggs on the surface of the plant growing medium. Short, leathery, tran
prothoracic shield, later they become earth-brown to dingy grey. They are about 1.5 mm long just after emergence and can reach 4 cm or more when fully grown
, food source and the density of the population. Large individuals (up to 1.8 mm long) are usually dark green to black, while aphids produced in overcrowded
adult stage of the greenhouse potato aphid is rather squat, of medium size (1.8 - 3.0 mm long) and oval in shape. It has a light yellow-green to brown-green
soon as possible after receipt. If necessary, the product can be stored for 1-2 days. Storage temperature 12-14°C/54-57°F. Storage conditions In the dark
color will gradually change to the characteristic red-orange color. This takes 1-2 days. After introduction of “white” Spidex Vital it therefore is a clear
your local Koppert representative or distributor Dosage One Rollertrap per 1 to 3 plant rows. Timing In high crops Rollertraps should preferably be installed
the hive on the day of arrival. If necessary hives can be stored for maximum 1 day. Storage temperature 15–25°C. Storage conditions Keep hives in a well