prothoracic shield, later they become earth-brown to dingy grey. They are about 1.5 mm long just after emergence and can reach 4 cm or more when fully grown
, food source and the density of the population. Large individuals (up to 1.8 mm long) are usually dark green to black, while aphids produced in overcrowded
larva starts producing thousands of very small, barbed urticating hairs (ca. 0.1 mm). These hairs contain an allergenic protein, thaumetopoein; which can be
adult stage of the greenhouse potato aphid is rather squat, of medium size (1.8 - 3.0 mm long) and oval in shape. It has a light yellow-green to brown-green
cardboard outer casing. Formulation Water dispersible granules (WG). Concentration 1x10⁹ cfu (viable Trichoderma harzianum T-22 spores)/gram. Downloads Label document [...] (UK) Strawberry EAMU (UK) Table and Wine Grapes EAMU (UK) Preparation Add 1 volume of Trianum-P to 5 volumes of water in a bucket Mix thoroughly Add the
soon as possible after receipt. If necessary, the product can be stored for 1-2 days. Storage temperature 8-10°C/47-50°F. Storage conditions In the dark
y soon after planting of the crop. Application rates typically range from 1-3 litres/ha. Applications should be repeated a number of times. Consult a Koppert
complete metamorphosis, a winged male emerges from the pupa. The male is smaller (1 mm), dark orange in color with long tail filaments and transparent wings and
soon as possible after receipt. If necessary, the product can be stored for 1-2 days. Storage temperature 10-15°C/50-59°F. Storage conditions In the dark
adjusted to the particular situation. The trap density typically ranges from 1-20 per hectare. Timing Install the traps as soon as the temperature exceeds