Glasshouse potato aphid

leads to deformations in the growing tip of the plant. Precisely where the plant is pierced is unimportant. The piercing of the lower leaves in the crop [...] margins. The immediate effects of piercing by the aphids are visible in lower leaves in the form of yellow patches. Heavy yellowing may even be followed by [...] and a great variety in colour. When reproduction is asexual, the young aphids are born as developed nymphs. They immediately start to feed on plant sap and

Sciarid flies

are laid on the ground surface close to plant roots. The larvae can grow to 5 to 12 mm in length and 0.5 to 1.5 mm in diameter. They are legless and have [...] species that cause most damage to crops belong to the genera Bradysia and Lycoriella . Lycoriella species are mainly found in commercial mushroom cultivation [...] usually found in damp, humid environments, and appear very commonly in greenhouses throughout the world. Although they generally do little harm to healthy plants

Natutec Airobug

material to be released and close the lid Attach the dosing pots to the Airobug Turn on the switch of the Airobug to start releasing the material How to use [...] Store the Airobug and accessories in a dry and dust-free area. Always store the batteries in the chargers when not in use. [...] distribution of natural enemies in the crop. The Airobug can be used for large surfaces and full field distribution in high-tech greenhouses with internal

Mealybugs and scales

are concerned, these often drop off; plant sap is low in proteins and rich in sugars. In order to gain an adequate intake of protein, mealybugs must ingest [...] photosynthesis in the leaves also reduces flower and fruit production; in ornamental crops, the mere presence of mealybugs is sufficient to render the product [...] control videos Take a look at the video or go to our Youtube channel to see our mealybug control products in action. More mealybug control videos

Microflora SA

applied to your crop early in its life. Bacteria colonize roots as they grow, therefore effects will be more pronounced if it is present as early in the crop’s [...] Microflora SA is formulated to amend the soil in food crops and ornamental plants. It consists of a liquid formulation consortium of natural rhizobacteria [...] production in agriculture, greenhouses, nurseries and hydroponic systems for adult plants, cuttings, seedlings and transplantation. When to use Microflora

Treatment of bumblebee stings and allergies

compress to the site. In addition, many anti-itch ointments are available (e.g. containing diethyl-m-toluamide) which help to reduce symptoms. In the rare [...] breathing. In this case as well, the victim should be taken to a hospital for treatment and observation immediately. Hyperventilation In addition to a severe [...] stings Bumblebees are found naturally in many countries. In addition, bumblebees and honeybees are used as pollinators in agricultural and horticultural crops

Atheta

introduced to the crop as soon as possible after receipt. Failure to do so can have a negative impact on their quality. In case you do need to store Atheta [...] 25°C/77°F). The sex ratio will typically be equal, 1:1 females to males. Eggs hatch in 3-4 days to begin their larval stages. Larvae resemble adult form, and [...] silk. Appearance Atheta coriaria are typically light to dark-brown – in many cases al- most black – in color. The adult beetle can be anywhere between 3-4

Leaf miners

cosmetic damage. In (sub)tropical areas this can lead to burning in fruit such as tomato and melon. Loss of leaves also reduces yield. In full-grown plants [...] enemies, allowing the leaf miner population to erupt into serious numbers. In addition, the pesticides used to control leaf miners disrupt the biological [...] species in this family, only eleven are truly polyphagous. The species that cause most damage all belong to the genus Liriomyza and are very common in temperate

Shore fly

plant diseases and can be a nuisance to greenhouse works by their sheer numbers. Frass deposited on leaves or flowers in ornamental crops, lettuce and herbs [...] cylindrical. The larvae are found in the top layer of damp soil, where they also pupate. The adult shore fly is black, about 4 to 5 mm long, and stout with short [...] General Shore flies ( Scatella tenuicosta ) occur very commonly, often in the vicinity of water. They feed on algae. Other shore fly species have diverse

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