In control with Koppert : La protection biologique des cultures depuis 1967

La protection biologique des cultures est un moyen efficace de lutter contre les ravageurs et les maladies à l'aide d’auxiliaires. Elle offre de nombreux avantages, tels que des cultures plus saines,

FAQ Nematodes

larvae, especially in the case of large insects. Do entomopathogenic nematodes only work as a soil application? In nature they live in soil and are therefore [...] substance the nematodes are packed in? In order for the nematodes to survive during transport and storage they need to be packed in a carrier material. This b [...] 1. Nematodes in general What are nematodes? Nematodes are microscopically small (0.6 to 1 mm), unsegmented worms that occur naturally in the soil throughout

Rhyzobug Brochure

able to comply to the black pesticide list in the value chain Health and environment • Safe for user • Admitted in organic agriculture • Contributes to a [...] Proven results The effect of Rhyzobius lophanthae on Aspidiotis nerii in lemon in Spain 400 A. nerii / 10 cm2 300 Introduction rate 1:250, avg T: 27 [...] / 10 cm2 150 The effect of Rhyzobius lophanthae on Aspidiotis nerii in lemon in Spain 100 Introduction rate 1:250, avg T: 20,1°C 50 Untreated 0 0

Manuel Wireless Beehome

1 maal lang in te drukken. Plaatsing van twee zenders in één kas Als het hoofdpad in de kas langer is dan 200 meter, zullen twee zenders in het gangpad [...] the transmitter or receiver in any way other than described in this manual. If other modifications are made, this will result in the cancellation of the guarantee [...] only permitted following official approval in writing from Koppert Biological Systems in Berkel en Rodenrijs in the Netherlands, and then only when carried

Rhyzobug FAQ

insects. Small scales are consumed entirely. In larger scales feeding damage is visible as irregular holes in scale cover. What is the life cycle of Rhyzobius [...] used? Rhyzobug can be used in both greenhouse and outdoor crops, whenever armoured scale insects are present. Experiences in citrus, grapes, mango, kiwi [...] first armoured scales are detected in the crop • Introduction rates typically range from 500-3000 per ha/release in outdoor crops. Releases should be repeated

Spidex Vital FAQ

21 | 2021 www.koppert.com 1. Changes of Spidex What is the difference in the product presentation? Spidex Vital consists of all mobile stages of P [...] Spidex Vital. Are there any disadvantages compared to previous product? No; in hotspot control we have observed an even better control of spider mites. [...] formulation for better control of a number of vital aspects. This results in keeping the surrounding conditions better under control. Is this product exclusive

Beneficial Nematodes against Horticultural Pests

role in the biological control of many pests, keeping fruits, vegetables and ornamental crops free of pests while minimizing chemical residues. In optimal [...] Beneficial nematodes in horticultural crops Which nematode controls which pest best? This is an overview of the nematode-pest combinations that have [...] please consult your Koppert contact person. If a specific pest is not mentioned in this document, it doesn’t necessarily mean it cannot be controlled by nematodes

Mycotal FAQ

Depending on the national product registration in your country, it may be applied against whiteflies, and in some countries also against thrips and aphids [...] c fungus, a fungus that disables and kills insects. The product is packed in a cardboard box which contains a bag of blastospores of the unique fungus [...] spraying application. Is Mycotal safe for the beneficial insects and pollinators in my crop? Mycotal is safe for pollinators and beneficial insects. The Koppert

Pollination checklist Growing lights

Pollination checklist Placement High & horizonal Growing lights in tomato crops Light timetable Points of attention 19:00 Snow 18:00 Place hives [...] During other weeks at higher than 28 °C temperatures you can place them lower in the greenhouse. 13:00 Vertical placement will have a negative effect on [...] sure the hives are not overheated by the lamps and other means, or by the sun in spring and late autumn. The later the lights are turned on, the more time

Natutec_Airobreez_-_Directions_for_Use_-_Koppert.pdf

know all the instructions. Do the steps in the procedures fully and in the correct sequence. Keep the document in a safe location that you can easily access [...] the SI unit, or in different columns in a table. 1.5.4 Typographical conventions If the sequence is important, the lists and steps in procedures have [...] umgeschrieben, in einem Datenabfragesystem gespeichert oder in eine menschliche oder Computersprache übersetzt werden, egal mit welchen Mitteln oder in welcher