• Protect Crops Against Redheaded Flea Beetle

  February 1, 2025

  site visit It’s never too early for nursery growers to stay ahead of the game. Even though most applications happen in May or June, February is the right [...] Capsanem is a nematode that attacks promptly and aggressively. "Isarid™, a fungus, attacks more slowly, lasting longer in the soil. Timing of the application [...] Schedule some time in February to consult with your Koppert Technical Advisor for expert advice on deploying your individual BioSolution. This is a service

• Larvanem

  Spray the solution as soon as it is prepared and within a short timeframe. Do not store mixed suspensions Dosage Larvanem is typically applied at a rate [...] insects in the root zone turn red to brown but may be difficult to find, due to rapid degradation. Pack size 50 million – 1 sachet of 50 million in a box [...] box. 500 million – 2 sachets of 250 million in a box. 2,500 million – 10 sachets of 250 million in a box. Developmental stage Infective third-stage larvae

• Bacterial canker of tomato

  infection is mostly from infected propagation material. It spreads to other seedlings by touching the plants in greenhouse crops and by water in field crops [...] plant. Plant growth is inhibited and the plant wilts because the xylem vessels become blocked. The bacterium can survive some time in crop residues like [...] General Clavibacter is a quarantine organism in Europe, which means that strong efforts are used to prevent the bacterium from entering. When the occasional

• Diglyphus isaea

  from the mine. This is also seen in the pillars that remain visible as black spots in the leaf. The adult is metallic green to black in colour and unlike [...] Diglyphus isaea is a small parasitic wasp belonging to the family Eulophidae within the order Hymenoptera . It is widely recognized for its role as a biological [...] wasp Diglyphus isaea is available in a bottle ( Miglyphus ). Release parasitic wasps between the leaves of the crop in the morning or in the evening The dosage

• Eretmocerus eremicus

  a decline in whitefly populations. Eretmocerus eremicus is particularly noted for its adaptability in varying environmental conditions and its efficiency [...] should be repeated at least 3 times at weekly intervals or until control is achieved. Depending on the specific situation, it may be better to switch to the [...] eremicus Eretmocerus eremicus is a small parasitic wasp belonging to the family Aphelinidae . This beneficial insect is used as an important biological

• Spider Mite Control: The Essential Guide

  crops. The two-spotted spider mite ( Tetranychus urticae ) is by far the most important species in greenhouses and many outdoor crops. Their great reproductive [...] of spider mite damage, such as stippling on leaves and webbing, is essential for timely intervention. Spider mite damage on plants Larvae, nymphs and adults [...] as the chlorophyll is removed, the leaf, and eventually the whole plant, may die. Nymphs and adults of spider mites produce webbing in which the mites swarm

• Citripar

  Planococcus citri ); vine mealybug ( Planococcus ficus ). This product is only available in California Mode of action Adult female parasitic wasps parasitize [...] make a hole in the sticker on the lid. Hang the tube on the crop using the label according to the instructions on the label. Hang the tube in a place where [...] The lowest temperature at which development can occur is 13°C/55°F; the highest temperature is 38°C/100°F. Combined use Should be combined with Cryptobug

• Swirski-Mite: First Aid for Problems with Thrips and Whitefly

  August 18, 2021

  not necessarily need insects in order to survive; it can also build up its numbers on pollen. This is extremely useful as it means you can ensure there are [...] pinhead. They are mixed in with the carrier material, bran. This bran protects the predatory mites and at the same time makes it easier to scatter them [...] are enough predatory mites in the crop to tackle a pest as soon as it appears in the crop! Long Lasting Protection From Thrips and Whitefly

• Gummy stem blight

  cucumis (Didymella bryoniae) is a fungal plant pathogen that causes gummy stem blight. Damage symptoms Mycosphaerella cucumis in cucumber causes brown lesions [...] On the leaves, round and extending lesions may occur. In cucumber, the most important symptom is internal fruit rot, which can only be recognized from [...] cucumis survives in crop debris and produces the sexual ascospores and asexual conida simultaneously. The spores germinate when free water is present on the

• Insight to the Production of Nematodes

  September 12, 2019

  nematode species has its own specific medium in which it develops best. A solution of the medium is made in a flask and sterilized in an autoclave to avoid [...] destinations in good health, ready to carry out their valuable work in so many crops, grown indoor or outdoor. High-tech production It all starts in the microbiology [...] moist when packaged, stored and transported. This is why they are formulated in a special matrix. In this matrix they ‘move’ very little, saving their