Tobacco whitefly

sugar, and the excess is excreted as honeydew, with larger larvae expelling large quantities. The damage that whiteflies cause to a crop is the result of [...] influence the development of fruit and lead to a reduction in yield. The honeydew deposited on fruit makes it sticky. Dirt adheres to the fruit, and the growth [...] General The tobacco whitefly ( Bemisia tabaci ) belongs to the family Aleyrodidae , and the sub-family Aleyrodinae . This insect was first identified on tobacco

Diglyphus isaea

host and crawl back into the mine to pupate. There are three larval instars: the first is colourless and transparent, the second is yellow and semi transparent [...] body, and the third larval instar is blue-green. The full-grown larva usually pupates in the mine some distance from the dead host. Pupal stage: The pupa lies [...] stage: The appearance of the adult is already clearly visible. Pupae are often visible through the leaf. The parasitic wasp escapes from the mine by making

Bumblebee pollination

maximum pollination . The Natupol system is the result of over 35 years of accumulated expertise coupled to the latest technology – our best bumblebees, technically [...] last longer. The hive design developed over the years helps bumblebees to save 20% of the energy usually spent on cooling and heating the hive. High quality [...] prolonging the overall pollination Best availability in the market Natupol colonies are available throughout the year and have a short delivery time. The int

Crop scouting

crop scouting One of the key benefits of crop scouting is its ability to enable early detection and targeted intervention. By identifying problems at their [...] minimizing the risk of yield losses and reducing the need for excessive pesticide or fertilizer use. This not only saves resources but also contributes to env [...] Furthermore, crop scouting empowers growers to make informed decisions based on real-time field data. By understanding the specific needs of their crops, growers

Bacterial wilt, brown rot

roots on the stem. The vascular stem tissue is coloured brown and when the stem is cut, bacterial slime oozes from the wound. This is the way to distinguish [...] vascular browning is common with bacterial slime oozing from the cut. When the bacteria transfers to young plants through infected tubers, the wilting and collapse [...] signs of wilting during the day which may disappear in the early stages of infection. Under conditions favourable for the bacteria, the whole plant will wilt

Citrus mealybug

so that the light yellow to pink body is visible through its waxy covering. There is often a darker longitudinal stripe running over the body. The adult [...] distance over the plant. The male nymph attaches itself to the plant, whereas the females remain mobile throughout their entire development. After the second [...] can be hard to spot. They are smaller than the females, have two pairs of wings and two long tail filaments. Their sole task is to fertilize the females and

Precautionary measures for product allergies

of the first moment of contact, or could take years to appear. Not everyone who is exposed to allergens will develop an allergy. It is difficult to determine [...] Just as you can be allergic to cats, pollen, and dust mites, it is also possible to be allergic to the natural substances in predatory mites , feeder mites [...] surroundings). You would need to take an allergy test to determine which substance you are allergic to. This information is intended solely for informative

About bumblebees

bumblebees The natural life cycle of the bumblebee is copied under laboratory conditions at our production facilities. In this way, we provide the best conditions [...] As the nest continues to develop, the queen will not leave it. She will be inside the nest, continuingly laying eggs and providing orders for the worker [...] throughout the winter season. Before hibernation, the new young queens will leave the old nest and mate with drones. As temperature rises and the spring season

Nothing beats original

or want to make a purchase, our team is here to support you every step of the way. Don't let pests compromise your harvest. Contact us now to discover [...] . Choosing the right predatory mite solution to control a pest infestation is contingent upon various factors such as the type of crop, the specific pest [...] product in our portfolio is developed to meet these unique needs, supporting growers to safeguard both quality and yield. The Original Predatory Mite Products

FAQ Nematodes

Only if the nematode is in the host and the temperature is not too low is there a small chance that the nematodes can overwinter. However, this is never [...] connected to survival time on the leaves. To ensure the best results, we therefore recommend to use the nematodes when: • • • • Relative humidity is high (>75%); [...] product. Is the carrier material harmful to humans? No, it is biodegradable and not harmful to humans or any animals. Is the carrier material harmful to the