clothianidin造句

• Bobwhite quail eggshell thickness was affected when the test birds were given a diet consisting of relatively large amounts of clothianidin-treated seeds.
• Most corn grown in the US is treated with neonicotinoids, and a 2012 study found high levels of clothianidin in pneumatic planter exhaust.
• Rabbits showed little to no skin or eye irritation when exposed to clothianidin, and the skin of guinea pigs was not sensitized by it.
• When extrapolated to humans, these results suggest that clothianidin is moderately toxic through oral exposure, but toxicity is low through skin contact or inhalation.
• I wonder if I could get a second opinion about recent edits to the clothianidin page that, I believe, constitute original thought or synthesis.
• Apart from colony collapse disorder, losses outside the US have been attributed to causes including pesticide seed dressings, such as Clothianidin, Imidacloprid and Thiamethoxam.
• Clothianidin does not damage genetic material nor is there evidence that it causes cancer in rats or mice; it is unlikely to be a human carcinogen.
• The Australian Pesticides and Veterinary Medicines Authority notes that clothianidin ranks " among the most highly acutely toxic insecticides to bees " through contact and oral exposure.
• Bees disappeared at the level of 1 ng for clothianidin, while we could register the first bee losses for imidacloprid at doses exceeding 3 ng ."
• Clothianidin users are also required to monitor the weather and not use the chemical or seeds treated with it on windy days or when rain is forecast.
• These insecticides are most effectively used at rates of 1.25 ( mg ai / kernel ), with clothianidin being the most effective at that rate.
• As the number of beet leafhoppers continued to rise, the EPA ordered the use of clothianidin to help control the insects in 2006, 2007 and 2008.
• Regulatory authorities describe the toxicological database for clothianidin as " extensive ", and many studies have been reviewed to support registrations around the globe for this chemical.
• According to the EPA, clothianidin is practically non-toxic to test bird species that were fed relatively large doses of the chemical on an acute basis.
• Studies submitted by Bayer AG to USEPA have provided some useful information about clothianidin's potential long-term effects on honey bees but outstanding questions remain.
• Of special interest is the class of insecticides called neonicotinoids, which contain the active ingredient imidacloprid, and other similar chemicals, such as clothianidin and thiamethoxam.
• "' Clothianidin "'is an insecticide developed by Takeda Chemical Industries and Bayer AG . Similar to thiamethoxam and imidacloprid, it is a neonicotinoid.
• Clothianidin is moderately toxic in the short-term to mammals that eat it, and long-term ingestion may result in reproductive and / or developmental effects.
• Clothianidin continued to be sold under a conditional registration, and in April 2010 it was granted an unconditional registration for use as a seed treatment for corn and canola.
• Worst-case scenario estimates indicate that if applied at the maximum rate repeatedly over years, clothianidin has the potential to accumulate in the top 15 cm of soil.