USEPA: 美国农药用量逐年减少,剧毒有机磷农药用量大大降低! 

本帖于 2014-09-02 12:15:12 时间, 由普通用户 26484915 编辑

Pesticide News Story: EPA Releases Report Containing Latest Estimates of Pesticide Use in the United States

For Release: February 17, 2011

EPA's report, Pesticides Industry Sales and Usage: 2006 and 2007 Market Estimates, is now available at http://www.epa.gov/opp00001/pestsales/. This report contains the latest estimates of agricultural and nonagricultural pesticide use in the United States. It illustrates graphically historical trends and levels of use over the last 20 years. Also included are data on imports, exports, and pesticide producers and users. The report contains statistics on pesticide sales and usage based on available information taken from Agency records of registrations, USDA surveys of pesticide use, and other public and proprietary sources. Highlights include:

  • In the United States, pesticide sales were approximately $12.5 billion at the user level, which accounted for 32% of the nearly $40 billion world market in 2007.Pesticide use in the United States was 1.1 billion pounds in 2007, or 22% of the world estimate of 5.2 billion pounds of pesticide use.
  • Total pounds of U.S. pesticide use decreased by approximately 8% from 1.2 to 1.1 billion pounds from 2000 to 2007.
  • Use of conventional pesticides decreased about 3% from 2002 to 2007 and 11% from 1997 to 2007.
  • Approximately 857 million pounds of conventional pesticide active ingredient were applied in 2007.
  • Organophosphate insecticide use decreased about 44% from 2002 to 2007, 63% from 2000 to 2007, and 55% from 1997 to 2007.
  • About 33 million pounds of organophosphate insecticides were applied in 2007.
  • Eighty percent of all U.S. pesticide use was in agriculture.
  • Herbicides remained the most widely used type of pesticide in the agricultural market sector.
  • Among the top 10 pesticides used in terms of pounds applied in the agricultural market were the herbicides glyphosate, atrazine, metolachlor-s, acetochlor, 2,4-D, and pendimethalin, and the fumigants metam sodium, dichloropropene, methyl bromide, and chloropicrin.
  • Herbicides were also the most widely used type of pesticide in the home and garden and industrial, commercial, and governmental market sectors, and the herbicides 2,4-D and glyphosate were the most widely used active ingredients.

The last report on pesticides industry sales and usage was published in 2001. Previous reports are also available at http://www.epa.gov/opp00001/pestsales/.

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一般有机磷农药的毒性是草甘膦(低毒)的几十到几百倍 -26484915- 给 26484915 发送悄悄话 26484915 的博客首页 (26363 bytes) () 09/02/2014 postreply 12:29:19

即然可以减少,当初为何滥用?即然可以减少,为何不能禁绝? -大江川- 给 大江川 发送悄悄话 大江川 的博客首页 (0 bytes) () 09/02/2014 postreply 12:58:00

自己种过菜以后才知道,不上肥,不用除草剂和杀虫剂,基本是种不出像样的高产量的东西的,最多自给自足。 -betadine- 给 betadine 发送悄悄话 (65 bytes) () 09/02/2014 postreply 12:54:02

如此自给自足,不是很好的事情么? -大江川- 给 大江川 发送悄悄话 大江川 的博客首页 (0 bytes) () 09/02/2014 postreply 13:06:46

并不是每个人都愿意自己种菜的, 也不是每个人都有条件自己种菜的. -花椒- 给 花椒 发送悄悄话 (0 bytes) () 09/02/2014 postreply 13:16:14

那就争取自己种,或改变1下自己,试着当当农民。或者劝农民们宁可少种些,但自然品种些,或者自己少吃些,但自然品种些,也是可以的。 -大江川- 给 大江川 发送悄悄话 大江川 的博客首页 (0 bytes) () 09/02/2014 postreply 13:26:23

现在的发展潮流是城市化,农民上楼。没有土地怎么种? -26484915- 给 26484915 发送悄悄话 26484915 的博客首页 (0 bytes) () 09/02/2014 postreply 13:29:08

那就打针吃药。打1针,1个月不用吃饭,里边含有糖脂蛋微维纤V-ABCDEFG。。。XYZ啥滴。 -大江川- 给 大江川 发送悄悄话 大江川 的博客首页 (0 bytes) () 09/02/2014 postreply 15:05:11

你试试当农民就知道了,我是不再种菜了,要种得好,上肥,除草剂,杀虫剂一样不可缺,用量自己倒是能控制。 -betadine- 给 betadine 发送悄悄话 (0 bytes) () 09/02/2014 postreply 13:32:54

我1直当农民自己喜欢种点,够自己吃。我享受此乐。 -大江川- 给 大江川 发送悄悄话 大江川 的博客首页 (0 bytes) () 09/02/2014 postreply 13:42:10

如果你要靠此生活,那就是另外一回事了。 -betadine- 给 betadine 发送悄悄话 (0 bytes) () 09/02/2014 postreply 13:45:19

人类生命程序很节能环保——因此,活着不应该很艰难,快乐也可寻。如今世界无大战,我看很多病都是贪婪与贪吃,吃得忒饱了撑的。 -大江川- 给 大江川 发送悄悄话 大江川 的博客首页 (0 bytes) () 09/02/2014 postreply 13:48:57

是。 -TBz- 给 TBz 发送悄悄话 TBz 的博客首页 (0 bytes) () 09/02/2014 postreply 14:39:32

一个社会,要是每个人都要自己种菜,那就是农业社会了,而且是小农社会。 -TBz- 给 TBz 发送悄悄话 TBz 的博客首页 (0 bytes) () 09/02/2014 postreply 13:30:28

这就如同躲避化学毒剂,自己在屋里栽棵葱将就吃罢。 -大江川- 给 大江川 发送悄悄话 大江川 的博客首页 (0 bytes) () 09/02/2014 postreply 22:20:01

天调雨顺,拼命劳作才能自给自足。遇到天灾人祸,后果可想而知。再说哪有那么多时间拔草,除虫? -betadine- 给 betadine 发送悄悄话 (0 bytes) () 09/02/2014 postreply 13:29:12

家庭人口不多,少种点菜很容易满足食用。。。控制1点摄取量,对健康可能多些帮助。过食-病态,再减肥,双重浪费加伤身,何必涅? -大江川- 给 大江川 发送悄悄话 大江川 的博客首页 (0 bytes) () 09/02/2014 postreply 17:14:55

听过一个报告,当年的消灭饥饿行动,对土地的掠夺,导致印度的地下水从几米到现在的几百米才能取到,土地越来越依赖化肥和农药,导致 -薛成- 给 薛成 发送悄悄话 薛成 的博客首页 (227 bytes) () 09/02/2014 postreply 13:46:09

印度农民自杀率与消灭饥饿行动无关。年年种庄稼不上化肥,土地的养分哪里来? -26484915- 给 26484915 发送悄悄话 26484915 的博客首页 (0 bytes) () 09/02/2014 postreply 14:00:51

化肥和肥料不是一回事。农场主承担不了费用的上升,破产自杀那是调查报告说的。 -薛成- 给 薛成 发送悄悄话 薛成 的博客首页 (0 bytes) () 09/02/2014 postreply 14:16:33

现在不是主张休耕,轮作。就是要土地恢复自然生机。 -薛成- 给 薛成 发送悄悄话 薛成 的博客首页 (0 bytes) () 09/02/2014 postreply 14:18:31

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