Rhynchophorus ferrugineus Red palm weevil General The red palm weevil ( Rhynchophorus ferrugineus ), also known as palm weevil, Asian palm weevil or…
green, but may also be pink or red (especially in tomato), depending on the food source. Even the winged forms can be red. Wingless potato aphids are…
active stages. Females lays 40 to 50 eggs in their life cycle. The blood red colour eggs are laid all along the veins and mid-rib on upper surface of…
persicae ) may be green, white-green, light yellow-green, grey-green, pink or red in colour. They appear matt, never glossy. Winged individuals have a…
adult ‘females’ are easily recognized by their large size (up to 10 mm long), red-brown body colour and covering of granular, white wax. The legs,…
Life cycle and appearance Adult is slender 6 - 8mm long, black colour with red thorax, black and white abdomen and greenish brown wings. Females is…
Wingless females of the rose aphid are 1.7-3.6 mm long and green or deep pink to red-brown. The antennae and sometimes the head is dark in colour. The…
Larvae are light to yellowish green in colour, with a large head and bright red eyes. The colour of the adult depends on the food source. Onion thrips…
whitish opalescent when laid. Later, the developing embryo is visible as a red ring. The larvae are up to 20 mm long, initially whitish and later pale…
Their colour can vary from orange, light yellow or light green to dark green, red, brown, or almost black. Damage symptoms Larvae, nymphs and adults…
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