• Aphids

  Biological control of aphids Aphids are among the most harmful pests in greenhouse and field crops, causing plant stress, virus transmission and [...] mm in length. They have a pear -shaped body with long antennae and two tube-like [...] cause plants to wilt and die. This can occur when the insects are present in very large numbers and

• Trichoderma harzianum

  commonly used in agriculture and horticulture for its various beneficial properties. This [...] crop resulting in better yield and quality. Induced resistance: Trichoderma harzianum reinforces [...] and environmentally friendly approach to disease management in agriculture and

• Potato aphid

  200 plant species from more than 20 families. Various vegetable and ornamental crops grown in greenhouses are colonized, including tomato , [...] , photosynthesis in the leaves is reduced, affecting production. Life cycle and appearance of Potato aphid Aphids have a complex life cycle, with both winged and wingless forms of adults and a great variety in colour. When reproduction

• Greenhouse whitefly

  affect the physiology of the plant, as a result of which growth is retarded. In full sunlight, leaves can wilt and fall. Such leaf damage can in turn influence the development of fruit and lead to a reduction in yield. The honeydew deposited on fruit makes it [...] unsuitable for sale. In serious cases the fruit will rot. Sooty moulds also develop on

• Tutasan

  Use the Tutasan trap for monitoring and trapping male tomato leaf miner moths in combination with [...] to mate. Presentation One trap. Preparation Place the pheromone dispenser in the green canister and attach it to the upper central part of the trap Fill [...] Dosage Use 20-30 traps per hectare uniformly distributed along the walkway and plant rows. Timing During the entire cropping period. Combined use Use in

• Cerall

  treatment that protects seeds against fungal diseases, hence supports growth and development of young cereal plants up to the five-leaf stage. Suitable for [...] . Subsequently, the bacteria will start to compete with other pathogens for nutrients and space. This will further inhibit the growth of other pathogens [...] seed-borne diseases. It also empowers the plant to speed up seedling emergence and reduces abiotic stresses, which results in improved crop yields. Pack size

• Tobacco aphid

  persicae subsp. nicotianae ) probably evolved from the peach potato aphid in the Far East and is a key pest of tobacco crops in both the United States [...] moulds ( Cladosporium spp.) grow on this honeydew, contaminating fruit and ornamental crops and rendering them unsuitable for market. At the same time [...] winged and wingless forms of adults and a great variety in colour. When reproduction

• Cotton aphid

  moulds ( Cladosporium spp.) grow on this honeydew, contaminating fruit and ornamental crops and rendering them unsuitable for market. At the same time, photosynthesis in the leaves is reduced, affecting production. Life cycle and appearance of Cotton aphid Aphids have a complex life cycle, with both winged and wingless forms of adults and a great variety in colour. In greenhouses

• Picusan

  Use the Picusan trap for monitoring and trapping red palm weevil in combination with species-specific [...] Date palms and ornamental palms. Mode of action The Picusan trap needs to be used in [...] which lures the male and female weevils into the trap. Once in the trap, they cannot escape and are

• Pine processionary moth

  different provenances. In general, the integument is darker in colder areas and varies from dull [...] instar urticating hair patches appear. The pupation 'processions' occur in late winter and early spring. The caterpillars move in a file searching for a suitable site to tunnel underground and pupate in the soil. Pupation takes place at a depth of about 10 cm and the