• Bugs

  Heteropteran bugs are hemimetabolous insects. Their life cycle consists of an egg, usually five nymphal instars and the adult insect. Several species of especially

• Spidex Vital lives up to its promises

  distributed throughout the crop more evenly. I also noticed many Phytoseiulus eggs.’ This corresponds with the explanation Sjaak received from consultant Ron [...] hot-spots, the beneficials search more effectively and as they lay their eggs earlier, the population develops more rapidly.’ A sense of calm on the farm

• Rhyzobug FAQ

  What is the life cycle of Rhyzobius lophanthae? Eggs are laid underneath scales in groups of 1-5 eggs. After hatching, R. lophanthae goes through 4 larval [...] Adults emerge from the pupa. Total egg-adult development takes around 29 days at 25ºC, and 25 days at 30ºC. Eggs under armoured scale Larvae 4 larval [...] fecundity of Rhyzobius lophanthae? On average, females can lay around 600 eggs during their lifespan (at 25ºC). What are the optimal temperatures to introduce

• Tree specialist Wolterinck: Control of oak processionary caterpillar with Entonem

  for urban areas.’ Wolterinck BV sprays the nematodes when the caterpillar egg casings begin to emerge. A second spraying may be needed, either of nematodes

• Spidend

  pupa, adult gall-midges actively search for spider mite colonies and deposit eggs next to the spider mites . Once emerged, the larvae feed on the spider mites

• Lesser house fly

  tend to remain close to breeding sites, where they deposit their small white eggs in batches of up to 100 on animal feces, moist organic matter or carrion

• Tomato pinworm

  of frass or droppings. Life cycle and appearance of the tomato pinworm The eggs are whitish in colour to start with, then turn brown or orange as they develop

• Tomato russet mite

  stages have only two pairs of legs, whereas other mite groups have four pairs. Eggs are roughly 0.05 mm in diameter and are laid on the underside of leaves,

• Long-tailed mealybug

  situation. Unlike most other mealy bugs , Pseudococcus longispinus produces no egg sac. Instead, the female bears live young, depositing already hatched first

• Thripex Technical Leaflet

  cucumeris) is used for the biological control of various thrips species. Hatching eggs and the first larval stage. Predatory mites also eat spider mites, several [...] other mites, honeydew, and pollen. Target Various thrips species. Hatching eggs and the first larval stage. Predatory mites also eat spider mites (f.e. [...] short legs, often at hidden places like along veins and in the flowers • Eggs: transparent white, attached to leaf hairs along veins on the underside of