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…
minute (0.1 to 0.25 mm) and yellowish white in colour. They are laid on the ground surface close to plant roots. The larvae can grow to 5 to 12 mm in…
infested crops. Solution Finder Find solutions for your crop Damage symptoms How to get rid of Cabbage moth [...] of Cabbage moth The adult cabbage…
food source the larvae pass through five to seven instars. The pupae are hidden between leaves and difficult to detect. They are green with brown…
who mate with females that stay close to the ground. Females start to deposit eggs into the soil at a depth up to 5 cm soon after mating. The eggs…
a dark thorax and a dark abdomen that has pale to dark transverse bands. The body shape is similar to wingless females, but is 2.0-3.0 mm long. The…
where it spread to most of Europe. Since then, in all invaded regions, outbreaks have continued unabated, causing aesthetic damage to horse-chestnut,…
cushion scale, Icerya purchasi , is considered to have originated in Australia. It was accidentally introduced to California in about 1868 and…
and drop off. Solution Finder Find solutions for your crop Damage symptoms How to get rid of Codling moth [...] Later, the developing embryo is…
sugars, but has a low protein content. Aphids therefore need to extract large quantities of sap to get sufficient protein. The excess sugar is…
Get the latest news and information about your crops directly in your mailbox