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…
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
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…
Possible Routes of Entry: Inhalation, eyes, and skin Potential Health Effects from Over-exposure Skin/ Eye Irritation: Direct contact with skin or…
temperatures are above 10oC. Disease suppression is not effective while soils remain cold and is more effective in neutral or acidic soils than in…
Phytophthora infestans f.sp. infestans Phytophthora blight General Late blight (Phytophthora infestans f.sp. infestans) is also known as Phytophthora…
Alternaria radicina Black rot of carrots General The only known stage in all Alternaria species is the asexual stage. Conidia and mycelium overwinter…
Alternaria solani Early blight General The only known stage in all Alternaria species is the asexual stage. Conidia and mycelium overwinter in the…
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