Pollination checklist Growing lights

pollination. The sun activates the bumblebees 09:00 08:00 Keep the hives closed during one day of snowfall. If possible, remove the snow from the roof. 07:00 [...] 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 [...] connecting the transmitter to the climate computer. Heat Do not turn the lights on before midnight Screens and filters Place the Natupol hive with the WBH

Koppert Sustainability Report 2023

9 projects, 5% of the budget Asia 5 project, 5% of the budget Africa 9 projects, 71% of the budget South America 1 project, 19% of the budget Guatemala: [...] every level of our operations. ‘The Supervisory Board oversees the actions and decisions of the Board of Directors, safeguarding the interests of shareholders [...] Positive Impact. The themes touch on the ecological and social impacts of Koppert's business activities. The selection of the themes marked the first structured

Trial results onion fly and bean seed fly

1986, many years of experience have gone into the selection, production and quality control of our beneficial nematodes. Each of the nematodes produced [...] role in the biological control of many pests. Meet Frank Keijzer, the owner of a 57-hectare organic arable farm and is growing a wide variety of crops, [...] Facing the bean seed fly challenge This year, Frank encountered a significant challenge due to the cold and wet conditions at the beginning of the crop cycle

FAQ Nematodes

host to this group of nematodes. By far the most nematodes belong to the group of saprophytes. These nematodes are harmless and live of dead organic matter [...] on the pump and the spray boom? The pressure on the nozzle may not exceed 20 bar (190 psi), with conventional large volume nozzles. Why should the soil [...] Infected larvae will change color because of the growth of the bacteria and nematodes. In case of Heterorhabditis pink-reddish and Steinernema yellow-brownish

Required_invoice_info_Koppert_NL_EN_KBV_KNL.pdf

including: the nature of the goods or services you have provided the quantity of goods or scope of services you provided the date on which the goods or services [...] details of its company: For VAT groups (fiscal units), it is standard to include the name of the part of the group supplying the service/goods on the invoice [...] (fiscal units), this is the VAT number of the group company supplying the service/goods. Your Chamber of Commerce number The date the invoice was sent A sequential

Sustainability Report 2024

this type of leave. The ratio between the remuneration of the highest-paid individual and the median of the worldwide workforce, excluding the highest-paid [...] a cornerstone of our strategy, focused on the discovery of new solutions, the optimization of existing products, and the enhancement of production processes [...] Peter Maes Member of the new Global Leadership Team, Member of the Sustainability Steering Committee Q: You took on the role of Director of Transformation

Thrips Identification Guide

dracaenae Leaf-gall thrips of ficus Gynaikothrips uzeli 1 Pronotum is the foremost dorsal shield of the thorax. 2 Dorsal shields below the pronotum. Wing Meso- [...] Horticulture. The use of these images for commercial purposes is not allowed without permission. The translation of this poster was funded by the Agriculture [...] Horticulture. The use of these images for commercial purposes is not allowed without permission. The translation of this poster was funded by the Agriculture

trial results wireworm control

and liquify the insect from the inside. The nematodes feed on the digested tissues of the dead insect and reproduce in large numbers. The pest insect stops [...] reference Average of 4 fields in Italy Since 1986, many years of experience have gone into the selection, production and quality control of our beneficial [...] nematodes. Each of the nematodes produced by Koppert has been selected to target specific pest insects. How does it work? After application, the nematodes set

Beneficial Nematodes against Horticultural Pests

combat a significant variety of pests in a wide range of temperatures, such as the pupae and larvae of thrips, the larvae of vine weevils and several beetles [...] nematodes in 1986. Many years of experience have gone into the selection, breeding and quality control of these nematodes. Each of the entomopathogenic nematodes [...] best? This is an overview of the nematode-pest combinations that have been tested successfully so far. However, effectiveness of the nematode solution depends

Samenvatting Diffuus licht en relatie tot bestuiving

effect of constraining the intensity of solar radiation on the photosynthesis, growth, yield and product quality of tomato. Journal of Agronomy and Crop [...] Cvetković en E. Fallik, 2012. Effects of the modification of light intensity by color shade nets on yield and quality of tomato fruits. Sci. Hortic., 139:90–95 [...] University & Research is ‘To explore the potential of T +31 (0)317 48 56 06 nature to improve the quality of life’. Binnen WUR bundelen 9 gespecialiseerde