Broad mite

indication of an attack of broad mite ( Polyphagotarsonemus latus ), is the appearance of dark brown edges at the base of young leaves. In case of a mild [...] pattern of damage consists of malformation and distortion of the above-ground growth of the plant. The mites show a preference for young, developing plant [...] s latus) occurs in the tropics and in greenhouses in temperate regions. The broad mite (Polyphagotarsonemus latus) has a wide range of host plants, especially

Flowering potted plants

flowering plants and belongs to the family of Begoniaceae . The genus consists of 1,795 different plant species. Some of these species are usually grown indoors [...] ornamental houseplants in countries with colder climates. Kalanchoe is a tropical, succulent flowering plant and a genus that consists of about 125 species [...] About There are many species of flowering potted plants, the most common species are: Poinsettia is well known and popular for its large red, white and

Spidex Vital lives up to its promises

full potential to develop into a game changer in spider mite control. It changes the rules of the game and is even more in control of spider mites . And [...] experiences in using the new product are positive. ‘I’ve known Phytoseiulus my whole life,’ the cucumber grower begins. On his three-hectare farm in Pijnacker [...] cause real problems in this type of crop, an even better beneficial is always welcome. That was the reason for me to try the new product.’ Pest control starts

Amblyseius swirskii

a species of predatory mite widely employed for biological pest control in agriculture. The predatory mite is an excellent biocontrol agent of thrips and [...] Eggs are laid on the underside of leaves, often in the axil of veins. They are oval, white and are approximately 0.14 mm in diameter. The larvae have six [...] 4 eggs per day on this prey Life cycle of Amblyseius swirskii The life cycle of Amblyseius swirskii consists of egg, larva, protonymph, deutonymph, and

Bugs

the adult insect. Several species of especially the families Miridae and Pentatomidae are found as pests in agricultural crops. Bug damage Phytophagous bugs [...] sustainable, residue-free production. Solutions for bug control Learn more about What are bugs? Heteropteran bugs form a group in the order Hemiptera , a [...] overlap, in the dorsal midline. Some bugs produce a pungent odour. Heteropteran bugs are hemimetabolous insects. Their life cycle consists of an egg, usually

Verticillium wilt

pale-green, then orange-yellow. In the beginning the plant seems to recover at night. The symptoms may occur only in parts of the plant. Cutting the stalk [...] vessels of the plant and produces spores that are transported upwards with the transpiration stream. As a defence mechanism, the plant produces gum in the [...] causes verticillium wilt and early dying of potato. Damage symptoms Verticillium species mostly cause wilting of plants. The wilting starts at the lower

Anagyrus vladimiri

instructions Hang the bottle in the crop, out of direct sunlight Deploy in or near the mealybug colonies Leave bottles in the crop for at least two weeks [...] at least 3 times at an interval of 1-2 weeks. Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy [...] effective control of the mealybugs . Behaviour of the parasitic wasp Anagyrus vladimiri The female Anagyrus vladimiri lays its eggs inside the body of the mealybug

Thrips

cause problems in agriculture and horticulture. Thrips are small insects (0.5-14 mm), with the largest species found in the tropics. In temperate regions [...] quality and productivity. Solutions for thrips control Learn more about What are thrips? Several species of thrips are a major problem in greenhouse h [...] and there can be varying levels of fruit damage depending on the species of thrips and their population density. In ornamentals , flowers can be seriously

Phytoseiulus persimilis

disappears rapidly in the absence of suitable prey. When prey is in short supply, mainly adult females will leave the prey patch in search of other spider mite [...] natural enemy of Two-spotted spider mite (Tetranychus urticae) and has been used in many crops worldwide, mainly in greenhouses, but also in outdoor crops [...] control agent used commercially in greenhouses and Koppert’s very first product in 1967. It is a specialist predator of spider mites and can control spider

Crop Monitoring and Scouting

detect the presence of pests and respond accordingly. Benefits of crop monitoring and scouting One of the most critical aspects of crop scouting is pest [...] Understanding crop monitoring and scouting In the world of agriculture and horticulture, the phrase "knowledge is power" couldn't be truer. Crop monitoring [...] the systematic observation of crops throughout their growth cycle. This involves a close inspection of plants for signs of stress, pests, diseases. This