• Corn earworm

  and appearance of the corn earworm The eggs of corn earworm are a milky-white colour, which turn dark grey before hatching, and have a ribbed spherical

• Horiver Rollertrap

  with wet sticky glue. Available colours and sizes Colours : yellow, blue, white, red, black and transparent Standard sizes: 5, 15 and 30 cm x 100 m 15 cm

• Potato aphid

  Aphids moult four times before reaching adulthood. With each moult they shed white skin, betraying their presence in the crop. The adult potato aphid is a large

• Rhizoctonia solani

  Reddish-brown lesions occur on the root just below the soil surface. A white collar of fungal mycelium occurs at the base of the stem. This crown rot

• Thrips

  material that they produce as they feed. The frass looks like small black or white specks on the surface of leaves or flowers and can sometimes be mistaken [...] instar, and finally the adult insect. The eggs are kidney-shaped and have a white or yellow shell. Before a female deposits an egg, she makes an opening in

• Tomato leaf miner

  distinguish from feeding spots. Larvae of Liriomyza bryoniae are transparent white, older larvae have a yellow head. When the larva hatches from the egg, it

• Quad

  the ventilation openings on top of the hive during warm weather Pull the white sliding door of each hive upward until two openings become visible (entrance

• Anso-Mite Plus

  stages are beige, droplet-shaped mites. Eggs are oblong and transparent white. Adults are about 0.5 mm in size. Predatory mites are usually found on the

• Cyclamen mite

  long as they are wide. Both ends are equally rounded. The larvae are opaque white and have only three pairs of legs. They develop into the resting stage (pharate

• Fusarium spp.

  the stem, brown discolouration occurs. Infected glumes and kernels become white, due to dehydration, and later turn pinkish-red as spores are formed. Ear