and 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
Aphids moult four times before reaching adulthood. With each moult they shed white skin, betraying their presence in the crop. The cotton aphid can be distinguished
Aphids moult four times before reaching adulthood. With each moult they shed white skin, betraying their presence in the crop. The wingless adult stage of the
Cladosporium spp .) are often found growing on this honeydew. Additionally, the white, waxy secretion of the mealybugs, reduces the ornamental value of the affected
cultivars that differ greatly in size, shape and colour. The main colours are white, yellow, orange, red and pink, but one flower can have petals in varying
limonicus . They are roughly 0.4 mm in length. The eggs are oval, transparent to white in colour and are deposited on the underside of the leaves. They are smaller [...] persimilis , feed on spider mite eggs. The nymphs and adults are a transparent white colour. In many cases the colour of the food ingested shines through the
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
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
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
characteristic red-orange color. This takes 1-2 days. After introduction of “white” Spidex Vital it therefore is a clear proof of predation when red Spidex