greenhouse temperature below 30° C. It is one of the main reasons why greenhouses have flourished in cold climates, and why others are built at high…
during flowering. Some pesticides can be harmful for bumblebees and may also have long-term effects. Discuss the matter with your advisor…
greenhouses since 2008, no problems comparable to regular artificial lighting have been observed. Therefore, using red and blue LED lights doesn't…
control, particularly in controlling aphids and spider mites . Gall midges have a unique and interesting life cycle that contributes to their…
control pests and diseases. Unlike conventional chemical pesticides, which can have negative impacts on the environment and non-target organisms,…
sparks and other sources of ignition. Safety P101 If medical advice is needed, have product container or label at hand. P102 Keep out of reach of…
8 2 1 Introduction During the darkest months of the year, bumblebees have trouble finding their way back to the hive. For effective orientation…
the source of nutrients that the pathogens need. The pathogens therefore have less chance to develop. Parasitism of pathogens Trianum-P grows around…
you can place them lower in the greenhouse. 13:00 Vertical placement will have a negative effect on the development of the hives. 10:00 1! …
right to make partial deliveries as determined by K Koppert. 2.5 These GC have been drawn up to apply to the legal relationship between Koppert and…
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