General Conditions Koppert

conditions of Koppert B.V. Article 1. Definitions In these general conditions, the following shall be construed to mean: Koppert: Koppert B.V. and companies [...] Koppert’s office or by transfer to Koppert’s bank or giro account. Payment must be made in the currency of the invoice. Koppert is entitled to stipulate [...] with Koppert in future. Quoted prices shall only apply to the quantities quoted and vice versa. 3.3 An agreement with Koppert is concluded in one of

Pollination checklist tomato

damage. You should therefore position the bumblebee hive in the coolest spot, or at least in the shade, particularly during the warmest part of the day [...] Bumblebees are ideal for the pollination of tomato crops. Koppert's Pollination Checklist indicates how the best pollination results can be achieved. Download [...] and make it possible to check the bumblebees' work. A single visit results in the transfer of enough pollen for pollination. Fruit setting takes place once

Pollination checklist outdoor

Koppert's bumblebees ensure natural pollination in both indoor and outdoor crops. Good pollination in outdoor crops can be achieved by following the r [...] direct sunlight, particularly in warm periods. Provide the hive with sufficient shade, for example by positioning it in the shadow of the crop. Ensure [...] may be visited by bumblebees in addition to the target crop. You should therefore mow or cut down any flowering weeds in and around the area to be pollinated

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

Click beetles

6-10 mm long and yellowish brown to black. The eggs are laid in May or June in groups in the soil. They hatch about one month later and the larvae start [...] fully grown the larvae pupate in the soil in summer. The adults appear about 4 weeks after pupation, but usually remain in the soil until the following [...] of plants. This can cause the plants to wilt and die. Damage is more severe in young plants. Life cycle and appearance of Click beetles Adult Agriotis sp

Large raspberry aphid

cycle, with both winged and wingless forms of adults and a great variety in colour. In greenhouses, reproduction takes place by parthenogenesis, with unfertilized [...] raspberry aphid are laid near the base of vegetative canes and hatch in spring. After emerging in spring, the aphids mainly feed on the underside of leaves and [...] Winged aphids usually appear in June and July and migrate to new canes or host plants where they produce wingless aphids again. In October to December winged

Bugs

families Miridae and Pentatomidae are found as pests in agricultural crops. Find solutions for bugs in your crop Bug damage Phytophagous bugs damage plants [...] Hemiptera Bugs What are bugs? Heteropteran bugs form a group in the order Hemiptera , a highly diverse group of insects, containing both harmful and beneficial [...] beetles, which have hard, leathery forewings that meet, but do not overlap, in the dorsal midline. Some bugs produce a pungent odour. Heteropteran bugs are

Pollination checklist Natupol Fly

Natupol Fly is supplied as pupae in cardboard tubes. Use 15 ml of pupae per square metre as standard. Modify this quantity in relation to the number of flowers [...] often take longer than a week. In the event of having to use Natupol Fly at a temperature below 15 ˚C, first mature them in a warm environment. Release Natupol [...] with lids, for instance, or bags. Do not scatter the pupae loose. Experiences in practice suggest that the side effects of chemical applications on Natupol

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 [...] pollinator interactions in high temperatures Godfrey Dol, Glasshouse Consultancy Yielding Solutions and Remco Huvermann, Koppert Whitepaper version 2.0

Προληπτικά μέτρα για αλλεργίες στα προϊόντα

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 [...] τους, καθώς και τα συμπληρωματικά προϊόντα διατροφής που πωλούνται από την Koppert. Τα εικονογράμματα στις συσκευασίες των προϊόντων σας δείχνουν τα προληπτικά [...] DERS. de Groot, H. (2003). De prevalentie van beroepsallergie bij werkers in de paprikateelt. TBV–Tijdschrift voor Bedrijfs-en Verzekeringsgeneeskunde