• Quad

  down the hive for example with a stone, to prevent it from blowing away Open the ventilation openings on top of the hive during warm weather Pull the white [...] Mode of action After introduction of the hive, worker bumblebees start pollinating the flowers while at the same time collecting pollen to feed the brood [...] days before the crop flowers Position the Quad hives evenly througout the plot. The best position is on a horizontal platform just above the ground Wait

• Spidend

  Application Make a hole in the lid and place the cup on the rock wool slab or directly on the soil Protect against direct sunlight and water Leave the cup in place [...] intervals, or until the pest is controlled. Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for [...] Pests All species of spider mites . Mode of action After emerging from the pupa, adult gall-midges actively search for spider mite colonies and deposit

• Spider mites and other mites

  and the availability of food. Here's an overview of the life cycle of plant mites: Egg: The life cycle begins with the female mite laying eggs. The eggs [...] laid on the underside of leaves or on other parts of the plant. The number of eggs laid by a single female can vary, and they can hatch within a few days [...] on of the leaves, with the affected areas curling and twisting. This damage is caused by the mites feeding on the plant tissue, which disrupts the growth

• Bugs

  their body when at rest. The wings overlap each other exposing the scutellum, a prominent triangular region of the thorax between the wing bases. This dis [...] more about What are bugs? Heteropteran bugs form a group in the order Hemiptera , a highly diverse group of insects, containing both harmful and beneficial [...] obvious damage is the deformation of growing points. They also cause tissue damage and deformed growth as a result of toxic substances that they inject into plants

• Black bean aphid

  caused through the transmission of plant viruses. Infestations start usually at the younger parts of the plant but can spread all over the plant. Nymphs [...] from the plant and disturb the balance of growth hormones. As a result, the plant’s growth is retarded giving rise to deformed leaves or, if the infestation [...] black with black bands across the back. The two cornicles (or siphunculi) are short and usually darker than the body. The legs are light yellow with darker

• Predatory Mites: Should I Order Bottles or Sachets?

  May 31, 2024

  will hatch below a RH (relative humidity) rate of 63%. This drastically decreases the chance of a second generation from developing on the plant, as most [...] bottled products instead of sachets you could be costing yourself large amounts of money and a decrease in pest protection? We get a lot of questions asking: [...] What is a predatory mite breeder sachet? A predatory mite breeder sachet is a small climate resistant packet containing a predatory mite, a feeder mite

• Apple

  exists also a wide range of bi- or tri-colored cultivars. The skin of the apple is protected by a layer of epicuticular wax. Apples usually have a yellowish-white [...] for its fruit all over the world. It is the most common cultivated species of the genus Malus . Currently, more than 7,500 known varieties of apples are being [...] there for thousands of years, before European colonists introduced the tree to North America. The deciduous apple tree belongs to the rose family and is

• Nematodes established solution for Nesidiocoris in France

  blocks to regulate the bug and have tried several application methods: the small backpack sprayer directed at the head of the plant in a very localized way [...] technical head of the consultant for the South East Region of France: ‘We recommended the beneficial nematode Capsanem in combination with an adjuvant to [...] demonstrating the interest in the method that we have validated in the field. The results are very clear. It is very effective on the larvae. The nematodes

• Nutari

  , Transeius montdorensis ) in the beginning of the season and at low prey densities. Mode of action When density of the target pest is low and there is [...] available in the crop Nutari can be provided as alternative food source for predatory mites . This will ensure a standing army of predatory mites in the crop, [...] Developmental stage All stages. Carrier Bran. Application Apply Nutari weekly Start directly together with or just after the first introduction of predatory mites

• Spical Ulti-Mite

  Crops Do not use in tomato. Mode of action Predatory mites multiply in the sachet and disperse into the crop over a period of several weeks. Predatory mites [...] after 4-6 weeks if the pest is not controlled. Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for [...] in the crop, not exposed to direct sunlight Sachets already have an exit hole Hold sachets by the cardboard strip at the top, to avoid damaging the predatory