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

Plant Pollinator interactions in high temperatures

levels given in Watts. can be reduced if the humidity is too low or radiation is too high. Staying outside the gray and yellow areas in the table in figure [...] Thermal image of a tomato flower in the direct sunlight in April Photo: © Svensson Climate Screens more and more bees stay in the hive to ventilate it, reducing [...] greenhouses have flourished in cold climates, and why others are built at high altitude. Cold climates allow for the maximum temperature in the greenhouse to be

Manual 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

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

Меры предосторожности при аллергии на продукт

Immunology, 75(1), 44-47. Gisele Groenewoud, Occupational Allergy in Horticulture/Beroepsallergie in de glas- en tuinbouw, Rotterdam, 2004, ISBN 90-90 185 25-9 [...] DERS. de Groot, H. (2003). De prevalentie van beroepsallergie bij werkers in de paprikateelt. TBV–Tijdschrift voor Bedrijfs-en Verzekeringsgeneeskunde [...] 47-52. Van Toorenenbergen, A. W., & Dieges, P. H. (1984). Occupational allergy in horticulture: demonstration of immediate-type allergic reactivity to freesia

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

В США производители ставят под сомнение ценность органической сертификации

продукты. Том Арнольд (Tom Arnold), фермер из штат Иллинойс (Arnold’s Farm in Elizabeth), раньше получал сертификат на органическую продукцию ежегодно.

Меньше использования химических пестицидов благодаря Natutec Scout

данными скаутов о болезнях и вредителях, навсегда ушло для компании Scheurs in De Kwakel с тех пор, как они перешли на Natutec Scout . Приложение Koppert's

Trichoderma harzianum T22 combats Fusarium in tomato – Koppert Biological Systems