| 单词 | chemical pesticide |
| 释义 | chemical pesticide For example, snails may be dealt with through the use of a chemical pesticide, an organic pesticide, hand-picking, barriers, or simply growing snail-resistant plants. Retrieved from Wikipedia CC BY-SA 3.0 In 2009, humans spent in the region of $45 billion on chemical pesticides worldwide. The Times Literary Supplement Deforestation and the spread of chemical pesticides have brought about the same 'colony collapse disorder' afflicting bee populations around the world. Times, Sunday Times If you use high doses of chemical pesticides, then you end up selecting for the pests that can survive despite the pesticide. Retrieved from Wikipedia CC BY-SA 3.0 These included many of the over-the-counter chemical pesticides, wet combing, electric combs, neem oil and lavender oil. The Sun |
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