搜索结果: 76-90 共查到“国际动态 农学总论”相关记录352条 . 查询时间(0.272 秒)
全球饥荒人数下降 运气大于决策
全球饥荒 人数下降 运气 决策
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2010/9/28
近日，联合国粮食及农业组织宣布，全球饥荒人数在过去一年减少9800万人，从2009年的历史新高10.2亿人下降至9.25亿人。
Plan launched to tackle plant virus in NSW
Plan plant virus NSW
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2010/4/29
An infestation of the exotic plant virus Impatiens Necrotic Spot Virus (INSV) in a NSW Central Coast production nursery has been contained and an eradication plan is underway, according to Industry & ...
New innovator of high-end science for Queensland food and agribusiness
high-end science Queensland food and agribusiness
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2010/4/29
Professor Robert Henry has been appointed Professor of Innovation in Agriculture and Director of the Queensland Alliance for Agriculture and Food Innovation (QAAFI), a new research Institute at The Un...
USDA ANNOUNCES EFFORTS TO INCREASE SUPPLEMENTAL NUTRITION ASSISTANCE PROGRAM PARTICIPATION
SUPPLEMENTAL NUTRITION ASSISTANCE PROGRAM USDA
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2010/4/29
Agriculture Secretary Tom Vilsack today announced that USDA will award grants of up to $5 million to improve access to and increase participation in the Supplemental Nutrition Assistance Program (SNAP...
英国皇家学会出台粮食安全“大挑战”计划
英国皇家学会 粮食安全
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2010/3/11
英国皇家学会是英国的国家科学院。今年是该学会成立350周年。该学会提出了一个高达20亿英镑的有关全球粮食安全的“大挑战”研究计划。 
“绿色和平”调查报告称转基因作物代价惨重
转基因作物 代价
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2010/3/2
2010年2月25日下午，国际性非政府环保组织“绿色和平”公布了其最新调查报告——《转基因作物的经济代价》。报告指出，转基因作物的田间种植表现问题严重，同时转基因作物的引入，带来了不同程度的经济损失，可谓代价惨重。
发展中国家种植转基因作物面积几占全球一半
发展中国家 转基因作物
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2010/3/1
国际农业生物技术应用服务组织（ISAAA）日前在京召开新闻发布会，公布了该组织自1996年转基因作物首次商业化以来有关转基因作物全球发展态势的连续第14个年度报告。报告称，2009年，种植转基因作物的1400万农民中的1300万（即90%）是来自发展中国家的资源匮乏的小型农户；全球11个种植复合性状转基因作物的国家中有8个是发展中国家。而与此同时，由于德国退出，欧洲转基因作物的种植面积从2008年...
An international team of scientists, including two from Arizona State University, has taken a significant step closer to unlocking the secrets of photosynthesis, and possibly to cleaner fuels.Plants a...
研究称：“关闭”两基因 西红柿延长保鲜一个月
基因 西红柿 保鲜
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2010/2/4
西红柿保鲜时间通常为15天，之后开始变质。印度研究人员发现影响植物成熟的两个关键基因，“关闭”西红柿中这两个基因后，培育出的新品保鲜时间最长达45天。印度国家植物基因组研究所研究人员发现，植物中阿尔法－甘露糖苷酶（α－Man）和贝塔－氨基己糖苷酶（β－Hex）两种基因令果实成熟。在这两个基因作用下，西红柿通常可以保存15天左右，之后表皮开始起皱、果实变软、成分逐渐流失。
Trucking Restrictions Eased To Expedite Transport Of State’s Freeze-Vulnerable Crops
Trucking Restrictions State’s Freeze-Vulnerable Crops
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2010/1/13
Florida Agriculture Commissioner Charles H. Bronson is alerting the state’s agricultural producers that highway restrictions have been eased so that they can quickly harvest and transport crops that a...
Department of Ag Encourages Missouri Farm Operations to Apply for Value-Added Grants
Department of Ag Missouri Farm Operations Value-Added Grants
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2010/1/26
The Missouri Agricultural and Small Business Development Authority (MASBDA) has announced that grants are available to assist farmers with business planning expenses for projects that develop, process...
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
大气中二氧化碳含量不断增加不仅造成气候变暖，还为植物的光合作用提供了更多的基本原料。这一因素会不会促进农作物生长？它对作物的需水量有何影响？德国联邦土地、森林和渔业研究所经过多年模拟生态环境研究对这些问题作出了部分解答。
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
农业部近日正式向转植酸酶基因玉米颁发转基因生物生产应用安全证书。转植酸酶基因玉米由此成为我国首例获得生产应用安全证书的粮食作物和饲料作物。