Fusarium spp.

Fusarium spp. is a group of soil-borne fungi with many different species. Fusarium is widespread and can infect a range of host crops. Many species are [...] The rot is dark and wet at first. The lesions are irregular and sharp-edged. In cavities, pink sporulation becomes visible. Fusarium solani is a complex [...] of Fusarium spp. Fusarium is a group of soil-borne fungi with many different species. Fusarium is widespread and can infect a range of host crops. Many

Laeveld_Agrochem_GROEI_20_-_Winter_2022.pdf

silica to plants is in the form of monosilicic acid, AgriSil K50 is a potasssium silicate, which is a potassium salt of silicic acid. This is a highly One of [...] important factor to consider in determining profitability on a farm is the growing condition. What is in the soil? What is in the water? What type and size [...] grey in colour with dark spots on the body and the head capsule is brown. The pupa is dark brown and (if pupation takes place in the soil) encased in a cocoon

Consumers

and diseases in a natural and sustainable way. In this way, we hope to make an active contribution to a sustainable society, with safe food in sufficient [...] feed a rapidly growing population. Producing our natural enemies, bumblebees, and microbiological solutions is a knowledge-intensive process. In addition [...] professional growers and farmers. In order to provide you with the best possible service as a consumer, we have drawn up a list of frequently asked questions

Spical Ulti-Mite

and prey mites. Presentation Sachets in cardboard box. Carrier Bran. Application Hang sachets in sheltered locations in the crop, not exposed to direct sunlight [...] repeated after 4-6 weeks if the pest is not controlled. Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy [...] Crops Do not use in tomato. Mode of action Predatory mites reproduce within the sachet and gradually disperse into the crop over a period of several weeks

Thripex

cucumeris is most effective at temperatures between 15 and 25°C (59 and 77°F). It is not effective at temperatures above 30°C/86°F. Neoseiulus cucumeris is sensitive [...] are detected in the crop. Introduction rates typically range from 50-100 per m2/release. Releases should be repeated if necessary. Consult a Koppert advisor [...] Pests Young larvae of various thrips species. Crops Do not use in tomato. Biological control of thrips - Neoseiulus cucumeris Mode of action Predatory

Koppert Foundation

Koppert established the Koppert Foundation on their 50 th anniversary in 2017. This Foundation aims to contribute to sustainable solutions for horticulture [...] smallholder farmers providing education about our wonderful partnering with nature in integrated crop management supporting local Koppert employees with their personal [...] personal social responsibility projects Application You can find more information in English and Dutch on www.koppertfoundation.org . Do you need help with explanation

Damping-off

General Pythium is considered a ‘weak pathogen’, meaning that it can usually only affect plants that are in a sub-optimal condition or suffer from stress [...] aphanidermatum mostly occurs in young plants and damage is more extensive in young crops. Damage symptoms Pythium affects roots, in particular those of seedlings [...] substrate the plant turns brown. A typical symptom of a Pythium infection is the easy stripping of the skin from the root cortex with a finger nail. Life cycle

Montdo Ulti-Mite

mites. Presentation Sachets in cardboard box. Carrier Bran and sawdust. Application Hang sachets in sheltered locations in the crop, avoid hanging into [...] detected in the crop. Use at least 4,000 sachets per ha and hang them evenly spaced in the crop. Release should be repeated after 4 weeks if the pest is not [...] Crops Do not use in tomato. Mode of action Predatory mites reproduce within the sachet and gradually disperse into the crop over a period of several weeks

Heterorhabditis bacteriophora

Heterorhabditis bacteriophora is a species of beneficial nematode commonly used in biological pest control . These microscopic roundworms are parasitic [...] the host within a few days. The nematodes then feed and reproduce within the cadaver of the dead host, resulting in the emergence of a new generation of [...] pests in the area. In this way, Heterorhabditis bacteriophora nematodes effectively control pests by parasitizing and killing them, providing a natural

Montdo-Mite

rust mites. Crops Builds up high populations in chrysanthemum when used in combination with Nutari Do not use in tomato Mode of action Predatory mites pierce [...] detected in the crop. Introduction rates typically range from 25-300 per m 2 /release. Releases should be repeated once or twice, or until control is achieved [...] achieved. Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your situation. Environmental conditions