Tobacco whitefly

because of its high level of resistance to many insecticides and its propensity for the transmission of viruses. Life cycle and appearance of Tobacco whitefly [...] along the body. Damage symptoms The larvae of whitefly need a lot of protein for growth, and thus consume a large quantity of plant sap. This contains a high [...] of sooty moulds ( Cladosporium spp .) is encouraged, making it unsuitable for sale. In serious cases the fruit will rot. Sooty moulds also develop on the

Blueberry

negative impact on the environment. Various beneficial organisms can be used for the control of aphids , fruit flies , mealybugs and scales , spider mites [...] under permanent protection, where they will compete with the pathogenic fungi for space and nutrients and even kill them. At the same time, they strengthen [...] diseases, preserve the quality of their crops, and promote sustainable practices for long-term crop health.

Cherry

cherry Prunus cerasus , which is primarily used for cooking. Every part of the cherry plant, except for the ripe cherries themselves, is somewhat toxic

Tree specialist Wolterinck: Control of oak processionary caterpillar with Entonem

Entonem on the oak processionary caterpillar . ‘We’ve been using nematodes for years. The product is our preferred method over products based on Bacillus [...] which can only be used on trees with leaves. Nematodes are a better solution for urban areas.’ Wolterinck BV sprays the nematodes when the caterpillar egg

Natupol Smart

Koppert advisor or a recognised distributor of Koppert products for advice on the best strategy for your situation Environmental conditions Natupol Smart performs [...] other vegetable or fruit crops grown on small surfaces. Additionally also for melon crops. Mode of action After introduction of the hive, worker bumblebees [...] plants, in such a way that the hive is exposed to the first daylight Wait for at least 15 minutes after positioning the hive before opening the hive entrance

Natupol

Koppert advisor or a recognised distributor of Koppert products for advice on the best strategy for your situation Environmental conditions Natupol performs best [...] Natupol can be used for a wide range of crops, grown on surfaces bigger than 2000 m² and with approximately 25-35 flowers per m² per week. Crops Round [...] plants, in such a way that the hive is exposed to the first daylight Wait for at least 15 minutes after positioning the hive before opening the hive entrance

A turning point in Almeria: how predatory mites helped transform agriculture

Kris de Smet on predatory mites as a game-changer for horticulture in Almería - Original Stories

Spidex Vital

Koppert advisor or a recognised distributor of Koppert products for advice on the best strategy for your situation. Environmental conditions Phytoseiulus persimilis [...] pour into Diboxes Make sure the material remains on the introduction site for at least a few hours after introduction Can also be applied with Natutec Airobreez [...] as soon as possible after receipt. If necessary, the product can be stored for 1-2 days. Storage temperature 8-10°C/47-50°F. Storage conditions In the dark

Veni Biosulfur

Koppert advisor or a recognised distributor of Koppert products for advice on the best strategy for your situation. Notes Sulphur can cause visible residue. Adding [...] by the plant. Sulphur is an essential building block in plant metabolism for the formation of amino acids, proteins, enzymes, antioxidants and vitamins [...] Adding a spreader may reduce this. Storage time after receipt See package for expiry date Storage time will decrease once package has been opened Storage

Flowering potted plants

plants, the most common species are: Poinsettia is well known and popular for its large red, white and green leaves, especially around Christmas. Begonia [...] species belonging to the family of Crassulaceae . Hibiscus is well known for its large, ornate flowers which are trumpet-shaped. These flowers have five