Definitions
from Wiktionary, Creative Commons Attribution/Share-Alike License.
- noun A
fluorinated pyrethrin analogue used as aninsecticide .
Etymologies
Sorry, no etymologies found.
Examples
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Since the pesticide DDT was banned starting about 40 years ago, people usually have treated bedbug infestations with pesticides based on a family of compounds called pyrethroids, usually deltamethrin or lambda-cyhalothrin, synthetic versions of chemicals found in chrysanthemum blossoms.
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The active ingredient of Hallmark, lambda-cyhalothrin, was not included in the test.
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The neonicotinoid, Biscaya (thiacloprid) costs three times the price of a typical pyrethroid such as Hallmark Zeon (lambda-cyhalothrin).
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Products such as Contest (alpha-cypermethrin) or Hallmark (lambda-cyhalothrin) give reasonable persistence during the danger period, suggests Mr Freer.
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Three types of pesticides were detected in the vegetables, including methyl parathion, cyhalothrin and flucythrinate, he said.
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As many are grown for human consumption bruchid beetle control has been a high priority, many crops receiving Hallmark Zeon (lambda-cyhalothrin) during flowering.
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Discussion The lambda-cyhalothrin (PP321) vapor pressure data The advantage of the Knudsen effusion/QCM method is were collected using an orifice plate with a 0.381 mm orifice that the QCM is unaffected by vibrational noise and has a diameter.
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The hexaconazole, atrazine, cis - mass gain of the QCM. permethrin, and lambda-cyhalothrin test substances were The advantages of the QCM are increased sensitivity, purified in our laboratory, and all were certified with reduced cost, and insensitivity to vibrational noise.
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Lambda-cyhalothrin is a solid at room temperature and 70 0.229 3 15 17 75 0.229 3 28 31 a liquid at 55 °C.
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