Natupol Trio

maximum size and starts declining in size and pollination activity. Colony development depends on environmental conditions and the amount and quality of [...] allows the bumblebees to calm down Protect the hives from direct sunlight and rain, and weigh down the hive for example with a stone, to prevent it from blowing [...] collecting pollen to feed the brood. More workers emerge from the brood in the weeks after the introduction, increasing both colony size and pollination p

Mycotal

ornamentals , nursery trees and soft fruit in protected cultivation. Mode of action After spraying Mycotal, the spores germinate and grow to hyphae that penetrate [...] Koppert products for advice on the best strategy for your situation Environmental conditions The efficacy of Mycotal depends on temperature and relative [...] for the spores to germinate and infest the pest Spray at late afternoon and/or early evening Notes Leaves no hazardous residue subject to legislation. Storage

Pherodis

to be used in combination with an insect trap, the type of trap depends on the species to be monitored. The species-specific sex pheromone lures males [...] when stored in a freezer (-18°C), and 1 year when stored in a refrigerator (4-6°C). Storage temperature Preferably in a freezer (-18°C), and always at [...] pheromones or lures to attract male moths, beetles , mealybugs and flies to traps. Pests Different species of moths , beetles , flies and mealybugs . Check

Spidex Vital Plus

Wood-chips. Application Hang sachets in and around spider mite hotspots, in sheltered locations in the crop, not exposed to direct sunlight Sachets already [...] top, to avoid damaging the predatory mites Dosage The dosage of Spidex Vital Plus depends on climate, crop and pest density and should always be adjusted [...] temperatures between 13 and 27°C (55 and 81°F) and not effective above 30°C/86°F. Phytoseiulus persimilis is sensitive to relative humidity below 70%. Combined

Plant Disease Management

provides a solid foundation for plants to thrive. Healthy plants, in turn, are more resilient and better equipped to resist diseases. Sanitation Finally, [...] accessible to plants. These natural alternatives to chemical fungicides enhance soil health, increase crop productivity, and contribute to environmental [...] method used to manage and reduce the impact of plant diseases by utilizing beneficial organisms. This method relies on the use of living organisms to suppress

Tobacco whitefly

can in turn 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 [...] tabaci ) belongs to the family Aleyrodidae , and the sub-family Aleyrodinae . This insect was first identified on tobacco in Greece in 1889, hence the name [...] second, third and fourth larval stage (often referred to as ‘pupa’ although strictly spoken this is not true) and adult. The larvae are found on the underside

Natutec biocontrol application devices

tailored to meet the unique needs of our customers in different growing environments. Natutec enables growers to: Use biological control products in hard-to-reach [...] specialize in the production and supply of biological control products, including beneficial insects such as predatory mites , parasitic wasps, and nematodes [...] advice and information about Koppert biocontrol products that can be applied using Natutec technology. Endorsed by Koppert Natutec is a product brand of

Bean seed fly

seeds and roots of young plants. Larvae mainly attack seedlings by feeding on emerged roots and cotyledons. Plants that survive are weak and less tolerant [...] cereals and tubers worldwide. Adult flies lay eggs near the base of bean plants, and upon hatching, the larvae burrow into the soil and feed on the seeds [...] particularly in young seedlings. Poor growth: Bean seedlings may fail to emerge or show stunted growth compared to healthy plants. Damage to seeds: Darkened

Cactus mealybug

mealybug are yellow-brown and not yet covered with wax. They are actively mobile and known as ‘crawlers’. From the second instar on, they are covered with [...] lack mouth parts and are incapable of feeding. They have a brief lifespan during which they are wholly engaged in seeking females to fertilize. The female [...] mealybug usually infests stems but can occasionally be found on crowns, roots. and flowers. Depending on the host plant species, infestations with cactus

Horiver Rollertrap

support and secure with staples or clips. It may be necessary to secure the Rollertrap mid run to provide additional support. It is recommended to replace [...] thrips , leaf miner and fungus gnats in hot spots or places where high pressure can be expected, such as along gables, ventilation windows and (other) draughty [...] fungus gnats. Mode of action Insect pests are attracted to the colour of the sticky trap and get caught in the glue. Presentation Polyethylene ribbon