Aphids moult four times before reaching adulthood. With each moult they shed white skin, betraying their presence in the crop. The wingless tobacco…
Aphids moult four times before reaching adulthood. With each moult they shed white skin, betraying their presence in the crop. The adult potato aphid…
Aphids moult four times before reaching adulthood. With each moult they shed white skin, betraying their presence in the crop. The wingless adult…
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…
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…
miner ( Tuta absoluta ) are cylindrical. Their colour varies from creamy white to bright yellow, darkening in the embryonic phase and becoming almost…
to be used later when it begins its metamorphosis. It develops a shiny white colour and eyes which are yellow at first, and become darker after a few
miner The adult moth is 4-5 mm long and a rich brown colour with bright white chevrons edged with black. The larvae mine in horse chestnut leaves go…
control in its raspberry production when it successfully controlled the white mite, a pest that had been a major problem for several berry growers in…
the main pests that affect the papaya crop, such as European red mite , white mite, whitefly , aphids and leafhoppers through the release and…
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