• Greenhouse whitefly

  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 proportion of sugar, and [...] 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 [...] 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

• Biological solution against green shield bug

  June 23, 2021

  disappearance of chemical products, in combination with climate change, has resulted in an increase in the level of infestations in greenhouses. Controlling the [...] effectively in practice. Large-scale field tests in a number of countries are expected to confirm these results this year. Bart Sels, General Manager for Koppert [...] have a biological solution for our customers in our sights. Our international team is putting all its efforts into ensuring growers can be offered a suitable

• Horiver Disc

  plant. Storage temperature 0-32°C/32-104°F. Storage time See Best before date. Storage conditions In a cool, dry place. [...] Use Horiver Disc for trapping root aphids and fungus gnats. Pests Root aphids , fungus gnats . Mode of action Insect pests are attracted to the colour [...] colour of the sticky trap and get caught in the glue. Presentation Polysterene disc coated with dry sticky glue. Available colours and sizes Yellow: 18 cm diameter

• Collaboration With Valto Against Pepino Mosaic Virus

  August 9, 2024

  can compare V10 to a flu vaccination’ explains Guido Roozemond. ‘V10 is used preventatively and needs to be applied to young plants. In a lot of countries [...] network in greenhouse horticulture, we can effectively address the Pepino mosaic virus , which has been accountable for substantial losses in tomato production [...] currently protects a substantial percentage of the total production of tomatoes globally. V10: A Success Story V10 is now registered in 37 countries, including

• Minusa

  use Miglyphus . Consult a Koppert advisor or a recognised distributor of Koppert products for advice on the best strategy for your situation. Environmental [...] parasitic wasps between the leaves of the crop in the morning or in the evening Dosage The dosage of Minusa depends on climate, crop and leaf miner density and [...] mines are visible in the crop. Introduction rates typically range from 0.25-0.5 per m 2 /release. Releases should be repeated at least 3 times at weekly intervals

• Effective control with Chrysopa-E!

  so this is a natural enemy with a big menu in that respect. Chrysopa-E is suitable for a wide range of crops and Koppert has conducted tests in various crops [...] supplied in a 6-litre bucket containing 10,000 larvae, the eggs are delivered in a 90 ml canister containing 100,000 eggs, so there is a huge gain in terms [...] possible for you to use many more beneficials and thus gain better control of pests, with a better return on investment. Chrysopa-E is also suitable for long-term

• La Hacienda Fresh increases crop profitability thanks to biological control

  able to release in a timely manner... we have seen the impact reflected in a safe environment for the worker and a better quality of fruit for export, since [...] Hacienda Fresh, a company that has developed great expertise in the integrated management of pests and diseases, making it a benchmark in know-how in the production [...] since it is produced in safer conditions." Importance of bell pepper cultivation in Mexico The profitability of a crop is based on the quantity and quality

• Natupol Smart

  crop and depends on environmental conditions. Always consult a Koppert advisor or a recognised distributor of Koppert products for advice on the best strategy [...] One small colony of bumblebees including a queen, workers, brood and sugar water. Application Place the hive on a horizontal platform (avoid inclination [...] position the hive near the top of plants, in such a way that the hive is exposed to the first daylight Wait for at least 15 minutes after positioning the

• Cryptobug

  Deploy Cryptobug on rock wool slabs or in Diboxes close to or at a hotspot Apply in the evening Dosage The dosage of Cryptobug depends on climate, crop and [...] be made in infested areas only and repeated if necessary. Consult a Koppert advisor or a recognised distributor of Koppert products for advice on the best [...] the product can be stored for 1-2 days. Storage temperature 10-15°C/50-59°F. Storage conditions In the dark. Recommended for you Cryptolaemus montrouzieri

• Aphidalia

  aphids are detected on the trees. Use at least one cotton bag per tree and up to 3 bags for large trees. Consult a Koppert advisor or a recognized distributor [...] Mode of action The ladybirds feed on aphids and lay eggs in the aphid colonies. After emergence, the larvae also feed on aphids. Visual effect Aphids are [...] distributor of Koppert products for advice on the best strategy for your situation. Environmental conditions Adalia bipunctata is most effective at temperatures