Survival of thrips (Frankliniella occidentalis) when sprayed with Mycotal (1 and 2 gr/ltr). Tested in lab conditions at a temperature regime of 5 °C at [...] intervals. 6 4 2 0 0 2 4 6 8 10 12 14 16 Days after application Mycotal 1g/l Mycotal 2g/l Control (Water) koppert.com
placement will have a negative effect on the development of the hives. 10:00 1! Bumblebees need max. 2 hours to return to their hive 15:00 Do not keep [...] additional colonies for plant rows longer than 100 meters. 01:00 Flowers open 1 hour after the lights are turned on 02:00 00:00 Daylight From week 47 until
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
soon as possible after receipt. If necessary, the product can be stored for 1-2 days. Storage temperature 12-14°C/54-57°F. Storage conditions In the dark
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
larva starts producing thousands of very small, barbed urticating hairs (ca. 0.1 mm). These hairs contain an allergenic protein, thaumetopoein; which can be
, 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
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