Gall midges are found almost worldwide. The Feltiella larvae feed exclusively on spider mites.They are often introduced but from May to September also occur spontaneously in numerous crops.
This parasitic wasp is well-known for its use in the biological control of mealybugs. Anagyrus parasitizes different stages of mealybugs. The wasp actively searches for its prey.
Parasitic wasps are very often used to control populations of agricultural pests. Aphelinus first searches its prey with its antenna. Then it swings around and curls up the tips of the wings.
Amblydromalus limonicus is widely used for the biological control of thrips. It is capable of controlling high infestations quickly and effectively due to its great reproductive capacity.
This video shows the effect of Trianum (Trichoderma harzianum T22) on Fusarium wilt disease of tomato. Fusarium-infected seedlings struggle to emerge, get rotten and die.
A healthy plant starts with a healthy root system. Trianum (Trichoderma harzianum T22) is well-known for its ability to control disease-causing soil-born fungi such as Fusarium graminearum.
Tuta absoluta is a very harmful leaf mining moth. It occurs on eggplants, sweet peppers as well as potatoes and various other cultivated plants, but has a strong preference for tomatoes.
The Black vine weevil is a pest in many ornamental crops as well as in strawberries and other fruit crops. They are about 7 – 10 mm long, brownish black and have dull yellow spots on their back.
Whiteflies form a major threat for many vegetable and ornamental crops. The adults can be recognized by their waxy wings. Whiteflies have well developed needle-like mouthparts.
Mealybugs appear frequently in ornamental and vegetable crops. Populations can reach a high density and so are a serious threat for growers. They cause damage by sucking plant sap.
