微门户首页  新闻  讨论区  活动  博客  求职招聘  行业报告  圈内成员  供应   
已读[416] 发布: 2013/07/03 17:34:27
出口金额超过100万美元的品种6个,分别为除虫菊素、避蚊胺、苦参碱、苄氨基嘌呤、赤霉酸A3、春雷霉素。共出口1907万美元,占当年出口金额的11.3%。 其他有出口...
已读[50] 发布: 2013/06/20 13:09:36
nwitimes.com The active ingredient in Mosquito Dunks® is called B.t.i. ( Bacillus thuringiensis israelensis), a bacterium that naturally kills mosquito larvae but is harmless to other living things. When placed in standing water, Mosquito Dunks® will kill mosquito ...
已读[50] 发布: 2013/06/20 13:09:21
Plano Star Courier Samara suggested using Bacillus thuringiensis israelensis, an organic bacterial mosquito control that is not harmful to humans or pets, as a larvicide. BTi, as it is commonly known, is available online and at many garden and hardware stores. "I used ... and more »
已读[54] 发布: 2013/06/18 21:18:06
Dissident Voice GM remains limited to three major crops – soybean, maize and cotton – and two traits: herbicide (mainly glyphosate) tolerance (HT) at nearly 60 % and insect resistance with toxins from the soil bacterium Bacillus thuringiensis (Bt) at 15 %, with the ...
已读[48] 发布: 2013/06/18 21:17:58
FDA news (subscription) It found that the bacteria present — Bacillus thuringiensis and Acinetobacter radioresistens — were not common human pathogens. The agency wasn't satisfied with Alexion's response, as evidenced by a March warning letter that called the bacteria  ...
已读[51] 发布: 2013/06/18 21:17:54
Futurity: Research News Since 1996, farmers worldwide have planted more than 1 billion acres (400 million hectares) of genetically modified corn and cotton that produce insecticidal proteins from the bacterium Bacillus thuringiensis , or Bt for short. Bt proteins, used for ...
已读[259] 发布: 2013/06/18 13:52:11
Asbury Park Press When pesticides are required, the program stipulates using “the least harmful but most effective product,” Hlubik said, allowing farmers to “target the pests without harming the beneficial insects.” At Hauser Hill, that means making sure ladybugs are ...
已读[566] 发布: 2013/06/18 13:06:27
出口金额超过1000万美元的品种3个,分别为阿维菌素、赤霉酸、苏云金杆菌。共出口8777万美元,占当年生物农药出口金额的51%。 出口金额超过100万美元的品种6个,分别为除虫菊素、避蚊胺、苦参碱、苄氨基嘌呤、赤霉酸A3、春雷霉素。共出口1907万美元,占当年出口金额的11.3%。 排名 ...
已读[83] 发布: 2013/06/16 23:03:40
MyMotherLode.com Even Bt ( Bacillus thuringiensis ), recommended for caterpillar control, will kill butterfly larvae. If no caterpillars, then no butterflies. Watch the butterflies in your garden. When you see one flitting restlessly from flower to flower, you may be ...
已读[82] 发布: 2013/06/16 23:03:00
Deccan Herald “The RRF variety of Bacillus thuringiensis (Bt) is the most controversial of all Bt Cotton seeds, but it continues to be sold with impunity in open market in Vidarbha region. It is an irony that while Mahyco (Maharashtra Hybrid Seeds Company) is already ...
« 上一页  |   查看结果61-70共290   |  下一页 »

新闻标签:

没有标签


最新报告


求职招聘