When sprayed, neem oil can suffocate bees. When the oil penetrates the plant roots, bees can also ingest it, and the azadirachtin it contains can disrupt their ...

18 мая 2015 г. · The University of California considers Neem Oil as moderately toxic to bees and recommends application only during late evening, night, or early ...

16 мая 2021 г. · Neem oil is practically non-toxic to birds, mammals, bees and plants. Neem oil is slightly toxic to fish and other aquatic organisms. Re-thinking my use of Neem oil : r/gardening Is Neem Oil Bee/Pollinator Safe? : r/gardening Другие результаты с сайта www.reddit.com

However, neem oil applied topically to infested bees in the laboratory proved highly effective against both mite species. Approximately 50-90% V. jacobsoni ...

22 окт. 2024 г. · A standardized, oil-free neem (Azadirachta indica A. Juss) seed extract (NSE) was tested for repellency to honey bees using a feeding-dish ...

Neem oil is practically non-toxic to birds, mammals, bees and plants. Neem oil is slightly toxic to fish and other aquatic organisms. Azadirachtin, a ... What is neem oil? · What are some signs and...

26 мар. 2024 г. · Neem oil: Of the organic products described so far, neem oil seems to be a very risky product affecting pollinators and other beneficial insects ...

30 сент. 2015 г. · Rembold et al. (1980) found that neem oil extracts were acutely toxic to immature honey bees. In addition, Efrom et al. (2012) found a ...

23 июн. 2010 г. · Neem oil is not known to be harmful to mammals, birds, earthworms or some beneficial insects such as butterflies, honeybees and ladybugs.

In the past, the effect of neem oil was examined against Varroa mite in honeybee colonies. Neem oils, emulsified in water, showed 50%–90% death rate among mites ...