• Pollination checklist Growing lights

  than 28 °C temperatures you can place them lower in the greenhouse. 13:00 Vertical placement will have a negative effect on the development of the hives [...] need max. 2 hours to return to their hive 15:00 Do not keep a hive closed for longer than one day unless additional pollen is fed to the bees. Bumblebee [...] by the sun in spring and late autumn. The later the lights are turned on, the more time (overlap with daylight) there is for the bumblebees to pollinate

• Manual Wireless Beehome

  Switching on the transmitter signal You can use a timer to switch on the transmitter signal. Alternatively, you can connect the transmitter to the climate [...] address (see above for instructions on how to set the address/frequency) will have to be installed in the aisle. In order to prevent signal interference, the [...] transmitter does not light up. Receiver will not turn on. Receiver will still not turn on. The receiver turns on but is not receiving a signal. Please contact

• Plant Pollinator interactions in high temperatures

  which can cause damage to the hive. In conventional greenhouses, the recommended humidity range is 60-75%. Due to better air movement, the range in a s [...] applying a coating on the covering. Whitewash is particularly used on greenhouses in Mediterranean regions to keep out thermal radiation and to diffuse the light [...] bumblebee’s jaw on the flower (bite marks) turn brown within one to four hours and make it possible to check the bumblebees’ work. These brown marks can be used

• Cerall Brochure

  grain yield on average by 290 kg/ha. Compilation of the results from 11 field trials, 2 in Belgium, 2 in Germany, 2 in Italy, 1 in Spain, 1 in Sweden and [...] stresses, resulting in improved crop yields • Easy and safe to use • Can be applied with existing seed-treatment equipment • Effective in a wide range of [...] seedling emergence • Better ability to deal with abiotic stress This results in improved yields and a positive return on investment. Europe’s only micro

• Thrips Identification Guide

  blotches on leaves. Feeding can also cause spots on flowers. Vector of TSWV. Outside very common on onion and leek, in greenhouses found on both ornamental [...] prefer flowers where they feed on pollen, but they can also be present on leaves. Pupation occurs in the substrate or on plants. Developmental time at 25°C [...] feed on pollen. Often found on the lower leaves in plants. Adults not very active flyers and not often found on sticky traps. All stages stay on the plant

• Mycotal FAQ

  effective on a range of pests. Depending on the national product registration in your country, it may be applied against whiteflies, and in some countries [...] Mycotal can also be applied effectively via Low Volume Misting Systems in greenhouses. How to use Mycotal What are the optimal conditions to apply Mycotal [...] effective? Mycotal spores starts to germinate and grow immediately after application. At high humidity levels, spores can be formed on the outside of the affected

• FAQ Nematodes

  important to leave the soil moist for a few weeks after application of nematodes. Can I apply nematodes to each substrate/soil? No. In particular in clean [...] 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 [...] using an ambush strategy to reach their host. Once in contact with a host, they try to penetrate it through a body opening. In the host, the nematodes release

• Mycotal - Effective at lower temperatures

  inactive, they will start to build up a population as soon as the conditions are favourable. This can become a serious threat to you crop in a later stage. Therefore [...] Therefore, it is crucial to eliminate pests in wintertime, when pest pressure is still low. In this way you start the new season in a clean way, giving your [...] temperatures drop Even in the midst of winter, pests can be present in your greenhouse. Although the pest reproduction might be low in colder conditions, or

• Mycotal_-_Brochure_-_A4_-_EN_-_GS_Koppert_2025_-_Digital.pdf

  new spores can be produced after the insect is killed. Mycotal is effective in temperatures ranging from 5 to 30°C but works most efficiently in temperatures [...] fermentation to the more efficient liquid fermentation method. Several production improvements where implemented in recent years, resulting in a superior [...] Mechanical damage to tissues, leading to disruption of organ function • Depletion of the insect’s energy reserves • Ultimately, this leads to a generalized

• Trial results onion fly and bean seed fly

  been selected to target specific pest insects. How does it work? After application, the nematodes set out in search of their prey. They can actively hunt [...] Effective control of bean seed fly in beans (Delia platura) Capirel efficacy (% damage reduction compared to untreated control) against bean seed fly [...] 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 feeding soon