The Pest is Gone, but What Happened to the Good Guys?

Rhyzobug FAQ

FAQ Rhyzobug 1 Rhyzobug (Rhyzobius lophanthae) What is Rhyzobug? Ryhzobug is a product with the predatory beetle Rhyzobius lophanthae and can be used [...] and 1.8 mm wide. They have a brown coloured abdomen covered by hairs. The head is reddish brown. The larvae are grey with a light longitudinal light stripe [...] in citrus, grapes, mango, kiwi and blueberries are positive. Who can apply the product into the crop and is it safe to use? Everyone is able to apply Rhyzobug

Knowing & recognizing

characteristics. Shop now Koppert - A knowledge company The use of biological control is not a simple process, it has become a complex system in which many aspects

Diglyphus isaea

rather than a leaf miner has come from the mine. This is also seen in the pillars that remain visible as black spots in the leaf. The adult is metallic green [...] it empty from the outside, as a result of which the leaf miner larva dies. A few days after being parasitized, the leaf miner larva turns flaccid and brown [...] instars: the first is colourless and transparent, the second is yellow and semi transparent with a brown fat body, and the third larval instar is blue-green.

Horiver Rollertrap

to provide additional support. It is recommended to replace the Rollertrap after 10 months, or earlier if the surface is largely covered by insects and/or [...] crop is still low, just before or after planting. Storage time See Best before date. Storage temperature 0-32°C/32-104°F. Storage conditions In a cool [...] For trapping whiteflies, thrips , leaf miner and fungus gnats in hot spots or places where high pressure can be expected, such as along gables, ventilation

Miglyphus

outside the leaf miner), using the dead larvae as food. Adult females also kill young leaf miner larvae by using them as a food source. This is known as host [...] isaea in the crop is signalled by short mines that contain dead leaf miner larvae. Older larvae and pupae are visible through the leaf. Pack size 500 adults [...] Pests Leaf miners ( Lyriomyza spp.). Mode of action Adult female parasitic wasps of Diglyphus isaea kill second and third instar leaf miner larvae in the

Grape downy mildew

disease is often well-established before it can be visually detected in the field. Leaf symptoms Yellowish to light-green oil spots on the upper leaf surface [...] magna C2c Maky is known for its ability to produce a wide range of bio-active compounds involved in microbial interactions. When used as a lysate, these [...] symptom detection, a clear understanding of the disease cycle, and vigilant monitoring of high-risk weather conditions are key to maintaining a healthy vineyard

Powdery mildew

General Powdery mildew is a fungal disease that is caused by many different species of fungi such as Erysiphe, Podosphaera, Oïdium, Leveillula. Damage [...] they don’t play a role in the epidemics. Fungal spores germinate on the leaf surface and the germ tubes grow and branch out on the leaf surface. Small [...] the leaf. In severe epidemics in cereals, the ears may also be infected. In pepper, the fluffy colonies occur mostly on the underside of the leaf, because

Nature's Perfect Pollinator

Find out more Let our experts guide you Investing in a Quad Hive is not just a purchase—it's a partnership. Each Quad comes with expert consultancy guidance [...] foraging is stopped when wind speeds reach 15 mph. Bumblebees have a simple foraging communication system and will work an extended area until it is fully [...] bumblebees for healthy competition. Our Quad hives Our Quad is not just a bumblebee hive, but a reliable, innovative pollination system, assuring you maximum

Downy mildew of Cucurbits

water is required. For most downy mildews, the optimum temperature is around 15 o C and the closer the temperature is to this, the shorter the leaf wetness [...] after a while new spore-bearing structures are protruding from the stomata. Because there are more stomata on the underside of the leaf, this is where [...] General Pseudoperonospora cubensis is a plant pathogen causing downy mildew on cucurbit crops like cucumber, cantaloupe, pumpkin, watermelon and squash