• Pollination checklist Growing lights

  lower in the greenhouse. 13:00 Vertical placement will have a negative effect on the development of the hives. 10:00 1! Bumblebees need max. 2 hours [...] 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

• Plant Pollinator interactions in high temperatures

  from the plant, and it is one of the first processes to fall by the wayside if the plant cannot produce enough assimilates. In the act of self protection [...] protection, the plant aborts the fruit to reduce fruit load on the plant and directs the assimilates to the vegetative growth of the plant. This is undesirable [...] eliminated. At the same time, the grower must make sure the plants have enough strength but are not too Even at 28° C, pollination can be reduced if the humidity

• Manual Growing lights

  3 3 5 2.1 When to open and close the hives 6 2.2 Automated opening systems for bumblebee hives 7 2.2.1 Wireless BeeHome system 7 2.2.2 Metazet [...] orientation they need at least 28 Watt/m2 PAR-light or 56 Watt/m2 sunlight at the location of the hive. Depending on the type of greenhouse, this resembles [...] filters 8 2.3.2 Snowfall 8 2 1 Introduction During the darkest months of the year, bumblebees have trouble finding their way back to the hive. For

• Trial_and_Field_results_nematodes_in_fruit_orchards_EN_-_Koppert.pdf

  that the benefit of using Capirel nematodes is that it can also be used as a preventive treatment in the autumn to reduce the pest pressure for the following [...] fully diluted, we add the mix into the tank. The sprayer is filled halfway and the bucket with the nematodes is injected into the preparation. And finally [...] control and reduce the pest pressure,’ Michel states. ‘It had a positive effect in the spring and there was less need for trapping to reduce the pressure.’ Michel

• Doença da sigatoka negra

  conidia. The ascospores are wind-dispersed over longer distances, the conidia are splash-dispersed within the crop. Both types of spores cause the exact same [...] Remove or burn infected leaves or at least stack them, so the spores cannot be discharged from the lower leaves in the stack Use under-canopy (drip) irrigation [...] further and the tissue around the lesions turns yellow and dies. Lesions merge and the whole leaf turns brown and ultimately dies. In cases of severe infection

• Effect of Nezapar Leaflet

  difficult choice; the labour-intensive manual squeezing of the stink bug, risking damage of their valuable crop, or the application of disruptive corrections [...] egg. Larvae develop inside the host eggs, and after pupation they emerge from the host egg by biting a hole in the lid of the Nezara egg. 01-2023 Low [...] rely on their biocontrol systems that are present in their crop as well as excluding any risk of resistance. Viable commercial quantities The parasitic

• Entonem_research_results_cold_tolerance_EN_-_Koppert.pdf

  expressed as percentage mortality of mealworms, 4 days after application of Steinernema feltiae in a sand column bioassay at 2 cold-cycle and one 0 S. feltiae [...] regimes ranging between 5 and 13°C within 24 hours, showed that Entonem can already be used from a lower threshold of 5°C. Efficacy % 80 60 40 20 Figure [...] black vine weevil. Note that it can take more time (weeks) before the full effect of the nematodes is visible (best visible in trial 3). With difficult pests