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已读[49]
发布： 2013/07/28 19:05:26
eNews Park Forest “The pesticides detected in drift monitoring are some of the most hazardous—chlorpyrifos, diazinon , endosulfan—and are associated with serious health effects, so preventive action is really critical.” “The fact that EPA continues to allow dangerous ... and more »
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已读[52]
发布： 2013/07/28 19:05:17
South Lake Press Independence Day savings at Kmart: Amdro, 1-pound container, $7.97; 24-ounce container, ready-to-use Roundup, $3.57; Diazinon pint container, $4.97; Quart Weed-B-Gon, $5.87; Vigoro Fire Ant Killer, 4-pound container , $3.27; and Ortho Fire Ant Killer ...
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已读[51]
发布： 2013/07/28 19:05:12
Telemanagement Carbaryl dust or liquid is recommended (the brand name being Sevin), as are chlorpyrifos dust (Dursban), acephate liquid (Orthene), and diazinon liquid. Any of these will surely do the trick. Concealed wasp nests are the toughest type to deal with ...
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已读[104]
发布： 2013/07/28 19:00:23
Telemanagement In the meantime, spray them with copper, chlorothalonil , mancozeb, or maneb fungicides (look for the active ingredient on the label). These sprays won't cure the disease, but they can protect new foliage from the fungus if they are used regularly all ...
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已读[129]
发布： 2013/07/28 17:22:14
Mid Columbia Tri City Herald They include esfenvalerate, permethrin, cyfluthrin and bifenthrin . Home gardeners with insect pest problems have been frustrated because a number of insecticides they used successfully in their gardens for pest control were taken off the market because ...
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已读[103]
发布： 2013/07/12 15:37:28
氟乙酰胺,甘氟,毒鼠强,氟乙酸钠,毒鼠硅,久效磷,磷胺,甲拌磷,甲基异柳磷,特丁硫磷,甲基硫环磷,治螟磷,涕灭威,灭线磷,硫环磷,蝇毒磷,地虫硫磷,氯唑磷,苯...
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已读[53]
发布： 2013/07/12 15:20:13
二是“二嗪磷”,安全期40天,每亩用量只须1.25公斤,每公斤仅需6元。三是“辛硫”,安全期限28天,每亩用量只须2.5公斤,每公斤仅需8元。特别是农村种植的土豆...
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已读[88]
发布： 2013/07/12 15:19:37
目前登记用于防治二化螟的药剂有杀虫单、杀虫双、三唑磷、二嗪磷、乙酰甲胺磷、稻丰散、毒死蜱、杀螟丹、阿维菌素、丁烯氟虫腈、氯虫苯甲酰胺等及其复配剂。我省...
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已读[138]
发布： 2013/07/12 15:18:53
Science Daily (press release) Although concentrations of insecticide mixtures, such as chlorpyrifos, carbaryl, and diazinon , in streams are highly variable seasonally and from year to year, they can reach levels that are harmful to aquatic life, particularly in agricultural and ... and more »
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已读[141]
发布： 2013/07/11 23:26:27
LaSalle News Tribune Concentrations of insecticides such as chlorpyrifos, carbaryl , and diazinon in streams are highly variable seasonally and year-to-year and can reach levels that are harmful to aquatic life, particularly in agricultural and urban streams. According to ...
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