Tomato russet mite

pairs. Eggs are roughly 0.05 mm in diameter and are laid on the underside of leaves, on leaf petioles, and on stems on the lower portion of plants. When [...] Aculops lycopersici was detected for the first time in Australia and is a pest in tomatoes in all areas where they are grown. Other members of the plant family [...] develop after about two or three days. They are cream to orange-yellow in colour, wedge-shaped and very small (roughly 0.17 mm in length), with males being

Outdoor crops pollination advice

Safeguard the hive against strong winds by placing it in a sheltered spot or securing it in place with weights or other stabilizing measures. Chemical compatibility [...] shade for the hive by positioning it in the shadow of the crop or providing additional cover. Read more about bumblebees in heat here. Hive maintenance Keep [...] You can achieve this by placing the hive on a crate or stack of stones. Additionally, remove any flowering weeds in and around the pollination area, as bumblebees

Tree specialist Wolterinck: Control of oak processionary caterpillar with Entonem

Wolterinck BV in Beltrum, the Netherlands, is a specialist in tree care and weed control and works on behalf of local authorities and governmental bodies [...] Entonem on the oak processionary caterpillar. ‘We’ve been using nematodes for years. The product is our preferred method over products based on Bacillus [...] needed, either of nematodes or of nematodes plus Bacillus thuringiensis -based products. ‘That is effective around ten days in and if the trees have at least

Hemp russet mite

freely (vagrant) on hemp/cannabis plants. Aculops cannabicola is host specific to hemp/cannabis ( Cannabis sativa ). It cannot survive on other plants. Damage [...] mite develops on the stems and petioles of the hemp plant and can cause stunting. When populations are large, the mites can also be found on the underside [...] underside of leaves. This results in smaller leaf size and suppressed bud growth leading to a reduction in the number of buds and dwarfed buds. This damage can

Ervipar

cylinder. Carrier Buckwheat hulls. Application Spread the material on rock wool slabs or in Diboxes Make sure the material remains dry and is not moved from [...] infestation is expected. Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your situation. Environmental [...] emerges through a hole at the rear of the mummy. The first mummies are noticed in the crop around 10-14 days after the first introduction. Visual effect Parasitized

Aphipar-M

ml bottle. Carrier Wood chips. Application Spread the material on rock wool slabs or in Diboxes Make sure the material remains dry and is not moved from [...] at least 3 times. Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your situation. Environmental [...] emerges through a hole at the rear of the mummy. The first mummies are noticed in the crop around 10-14 days after the first introduction. Visual effect Parasitized

Aphipar

ml bottles. Carrier Wood chips. Application Spread the material on rock wool slabs or in Diboxes Make sure the material remains dry and is not moved from [...] at least 3 times. Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your situation. Environmental [...] emerges through a hole at the rear of the mummy. The first mummies are noticed in the crop around 10-14 days after the first introduction. Visual effect Parasitized

Diglyphus isaea

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 of [...] 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 D. sibirica [...] weekly intervals or until control is achieved. At low temperatures (<20°C/68°F) it might be better to use Minusa. Consult a Koppert advisor or a recognized

Greenhouse whitefly

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 sticky. Dirt [...] probably Brazil or Mexico. Hundreds of plant species from different families serve as suitable hosts for this whitefly. It occurs on many crops, including [...] population is very large, feeding on plant sap can affect the physiology of the plant, as a result of which growth is retarded. In full sunlight, leaves can wilt

Cranberry

usually grows on the ground surface first and then ascends. The plant produces white or pink flowers and afterwards sour-tasting red or pink berries. The [...] species of cranberry is also referred to as large cranberry, American cranberry or bearberry. The cranberry is indigenous to specific parts of North America [...] and north-central areas of the United States. This cranberry is also found in certain regions along the Pacific Coast of North America and parts of Europe