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已读[64] 发布: 2013/05/10 22:20:43
联合国在强制停止使用溴甲烷的同时,将氯化苦作为首推的替代产品。目前联合国已向中国政府提供了专项资金,由农业部牵头,组织研发氯化苦专用施药设备,以加快氯化苦推广使用...
已读[66] 发布: 2013/05/10 22:20:37
FreshPlaza "AGIA ultimately believes that Area Freedom and methyl bromide should be adopted. "Clearly we must maintain high biosecurity standards to maintain our grower's sustainable future." Australia produces in the region of 8,000 tonnes of ginger per year ...
已读[166] 发布: 2013/05/10 18:39:28
Baking Business (registration) “The idea was to have direct access to durum and direct access to information only producers could provide,” Mr. Meyer said. The elevators are full-service facilities that sell seed, ... During a special election conducted just before the Division ...
已读[72] 发布: 2013/05/09 22:34:26
Capital Press (subscription) The report released by the California Department of Pesticide Regulation suggests growers should try to stop using methyl bromide and its ...
已读[69] 发布: 2013/05/09 22:34:21
Register Pajaronian ... grossing more than $23,000 per acre per year, they require up to five times more labor than most vegetable crops, an inordinate draw on our dwindling water resource, as well as massive inputs of methyl bromide and other expensive toxic pesticides. and more »
已读[72] 发布: 2013/05/08 22:24:19
KERO-TV 23 The report released by the California Department of Pesticide Regulation suggests growers should try to stop using methyl bromide and its numerous replaceme...
已读[63] 发布: 2013/05/07 20:46:59
溴甲烷是一种无色无味的气体,在农业生产中用于防治各种害虫。例如,种植番茄和草莓等小宗作物的农民在种植之前采用溴甲烷熏蒸土壤。
已读[66] 发布: 2013/05/07 20:46:58
共有两种方式:一是溴甲烷熏蒸处理,用MB字母在标识上显示;二是热处理,用HT字母在标识上显示。因此,在加盖这两种标识时,应严格按照处理方式不同,细致区分,合理选用...
已读[74] 发布: 2013/05/07 20:46:57
氯与水中的有机物反应,产生一系列氯化消毒副产物,主要包括三氯甲烷、一溴二氯甲烷...根据监测数据,东江水务下属5间水厂2012年度出厂水的三氯甲烷平均值为0 .012毫克...
已读[59] 发布: 2013/05/07 20:46:56
如果火势较猛,来不及或无法切断电源,带电灭火要使用二氧化碳、四氯化碳、二氟一氯一溴甲烷或干粉灭火器。不能用水扑火,因为水能导电,在未切断电源的情况下用水扑火,...
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