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Report farm flood damage in Walgett and Coonamble
farm flood damage Walgett and Coonamble
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2009/12/31
NSW Minister for Primary Industries, Steve Whan, today urged farmers in the Walgett and Coonamble districts to report flood damage so the areas could be quickly assessed for the need for Agricultural ...
Experiential Learning Teaches Change and Adaptation
economics environmental impacts social dynamics production levels experiential Learning Teaches
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2009/12/16
Economics, environmental impacts, social dynamics, and production levels are all major factors that influence the overall success of an agroecosystem. Positive or negative, these factors enact change...
德国专家模拟研究气候变化对农作物影响
德国 气候变化 农作物
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2009/12/16
国际首例转植酸酶基因玉米获生产应用安全证书
国际首例 转植酸酶基因玉米
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2009/12/11
《科学》:科学家完成玉米全基因组测序
玉米 基因组测序
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2009/11/23
Research shows impacts from airborne nitrogen(图)
airborne nitrogen fossil fuels fertilizers agriculture
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2009/12/23
The impact of airborne nitrogen released from the burning of fossil fuels and widespread use of fertilizers in agriculture is much greater than previously recognized and even extends to remote alpine ...
A new book, Tall Fescue for the Twenty-first Century, documents the history, science, and applications of tall fescue, a cultivated pasture grass that is playing an increasing role in protecting soil ...
The stress of rising natural gas prices is leading many consumers to rethink how they heat their homes. For some this means moving towards modern alternative energy options, while others have been tu...
USDA MEETS PRESIDENT OBAMA'S 30-DAY BIOFUELS DIRECTIVE TO HELP MEET COUNTRY'S ENERGY NEEDS
USDA BIOFUELS DIRECTIVE COUNTRY'S ENERGY NEEDS ENERGY
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2009/6/10
Responding to President Obama's directive to expedite and increase the production of biofuels, Agriculture Secretary Tom Vilsack today announced that USDA met its 30-day deadline to help produce more ...
德国禁止种植有争议的转基因玉米
德国 转基因玉米
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2009/4/17
研究称转基因作物无法增加产量
转基因作物 产量
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2009/4/16
日发现决定水稻花期的基因
水稻花期 基因
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2009/2/26
日本开发出污水磷回收新技术
磷回收新技术
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2008/6/27
据日本农业食品产业技术综合研究所的网站报道,该机构的研究人员近日开发出一种新技术,利用简单的设备就可以从养猪场排出的污水中提炼出元素磷,再利用于制造肥料等领域。
近年来,随着粮价的升高,农作物的种植面积逐年扩大,作为化肥主要原料的磷的价格也节节攀升。而日本是一个资源匮乏的国家,所使用的磷全部依靠进口,磷价格的升高迫使日本开始研究高效回收磷的办法,这就是此项技术的研究背景。
开发这项...
美开发出提高作物中维生素C含量的新方法
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2007/10/9
美国加利福尼亚大学里弗赛德分校的一个研究小组发现,通过转基因技术使作物大量产生DHAR酶,能够显著提高玉米等谷物中所含维生素C的水平。这一成果为改善某些日常作物的营养价值提供了新的手段。维生素C在预防坏血病等疾病中起着关键作用,并有助于提高人体心血管和免疫细胞的功能。人体自身无法产生维生素C,通常只能通过饮食摄取。一些水果和绿叶蔬菜中虽然富含维生素C,但作为人类主食的谷物中维生素C含量却比较低。在...
中国农业大学张福锁教授获“2007年度国际作物营养奖”(图)
中国农业大学资源与环境学院 作物营养 植物营养 张福锁
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2007/5/31