Citrus mealybug

/ or yellowing of leaves, sometimes followed by defoliation. The overall effect is a reduction of photosynthesis and therefore the yield. Flowers and fruit

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Pollination checklist tomato

chemical agents can be combined with bumblebees. Consult the list of side effects, on paper or via the internet, or consult an adviser. You should preferably

Trianum-G

This leads to a stronger and more uniform crop and better yields. This effect is stronger when the plant is under stress and/or cultivated under less

Two-spotted spider mite

introducing biological control agents such as predatory mites can be an effective preventative measure, as these natural enemies can help keep spider mite

Artificially lit crops pollination advice

reflects 90% of UV-light. When snow covers the greenhouse, it acts as an effective UV filter, affecting pollination . Monitor pollination and consider introducing

Plant Pollinator interactions in high temperatures

for a couple of hours has a negligible effect on pollination. However, a full day above 30° C has an immediate effect on pollination. If the temperature reaches [...] reaches 40° C for one hour, there is also an immediate effect. For a high 24-hour temperature to affect pollination takes at least one to two weeks. Similarly [...] the vine, an average 24-hour temperature of more than 21° C has adverse effects on the setting. Cherry and snack tomatoes suffer at temperatures above 23°

Precautionary measures for product allergies

Doekes, G., Skov, P. S., Kjærstad, M. B., & Sigsgaard, T. (2007). Health effects of predatory beneficial mites and wasps in greenhouses . Danish Environmental

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

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temperatures are above 10oC. Disease suppression is not effective while soils remain cold and is more effective in neutral or acidic soils than in alkaline soils [...] a limited scale and observe for phytotoxicity or other unintended side effects for two weeks before making large-scale applications. The DIRECTIONS FOR [...] with another pest control product or a fertilizer can result in biological effects that could include, but are not limited to: reduced pest efficacy or increased