• Manual Growing lights

  into account the angle of the sun and the presence of a sidewall screen for placement of hives. To make sure bumblebees only fly around in the greenhouse [...] late in the morning during the darkest days of the month (1 hour after sunrise), and they need at least 2 hours to pollinate all the flowers in the greenhouse [...] after sunrise or after 10:00 in the morning, depending on the system you use to control the opening or closing of the hives. The bumblebee hives should be

• Target pests of beneficial nematodes in Potato & Outdoor Vegetables

  12-2022 Part of the IPM toolbox Nematodes have become a powerful part of IPM solution, to either partly substitute, and sometimes replace the use of conventional [...] solutions. More than 35 years of experience Koppert started producing nematodes in 1986. Many years of experience have gone into the selection, breeding and [...] beneficial (entomopathogenic) nematodes play an important role in the biological control of many pests. Even more for pests that are difficult to control

• General Purchasing Conditions Koppert

  including the period of the transport of goods, the Supplier bears the risk of the goods to be delivered, even if the transporter specifies in consignment [...] factored in if such changes take place between the date of the offer and the date on which the processed goods are delivered; b. an increase in the prices [...] force majeure, the performance of the agreement will be suspended, either in whole or in part, for the duration of the force majeure, without the supplier being

• 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

• Trial results onion fly and bean seed fly

  nematodes feed on the digested tissues of the dead insect and reproduce in large numbers. The pest insect stops feeding soon after being infested, and dies within [...] 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 [...] 1986, many years of experience have gone into the selection, production and quality control of our beneficial nematodes. Each of the nematodes produced

• Target pests of beneficial nematodes in Stone Fruits & Nuts

  12-2022 Part of the IPM toolbox Nematodes have become a powerful part of IPM solution, to either partly substitute, and sometimes replace the use of conventional [...] Spray/drench over a 1 m radius around the tree trunk - 1 or 2 treatments in springtime and in autumn Larvae 1 - 3 million in 10L min. per tree Plum moth Cydia [...] solutions. More than 35 years of experience Koppert started producing nematodes in 1986. Many years of experience have gone into the selection, breeding and

• 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 [...] control with beneficial nematodes Results in irrigated potato Wireworms damage in irrigated potato (% of potatoes with holes) 2023, Italy 80 20 60

• Natutec_Airobreez_-_Directions_for_Use_-_Koppert.pdf

  is kept in the reservoir on the side of the device. The bucket ring inside the reservoir continually mixes the product. At the same time, the bucket ring [...] an amount of the product through the slide into the duct. A fan blows air through the duct. The air in the duct blows the product out of the device and [...] does not come out of the device. Clean the rails on the device are clean. Clean the connectors on the battery and the device. Examine the battery for visible

• Target pests of beneficial nematodes in Top Fruits

  11-2022 Part of the IPM toolbox Nematodes have become a powerful part of IPM solution, to either partly substitute, and sometimes replace the use of conventional [...] solutions. More than 35 years of experience Koppert started producing nematodes in 1986. Many years of experience have gone into the selection, breeding and [...] beneficial (entomopathogenic) nematodes play an important role in the biological control of many pests. Even more for pests that are difficult to control

• 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 [...] coverings with a different light spectrum on pollination and seed setting in tomatoes. The information in the literature was found to be limited. Under [...] management in the UK; effects on naturally occurring anthropod pest and natural enemy populations in a protected cucumber crop. Annals of Applied Biology