搜索结果: 76-90 共查到“国际动态 土壤学”相关记录130条 . 查询时间(3.281 秒)
美国佛罗里达州立大学叶明副教授访问中国科学院青藏高原研究所（图）
中国科学院青藏高原研究所 叶明 土壤
2014/9/10
2014年9月5日，应中国科学院青藏高原研究所张凡研究员邀请，Water Resources Research、Journal of Hydrology杂志副主编、美国佛罗里达州立大学科学计算系叶明副教授访问青藏高原所，并作题为A Bayesian Framework for Environmental Uncertainty Quantification with Application to ...
2014年7月22日，澳大利亚西澳大学地球与环境学院陈应龙博士应邀访问中国科学院南京土壤研究所，并作了题为Alterations in root architecture and rhizosphere exudation in narrow-leafed in lupin genotypes for better adaptation to defecient and heterogeneous...
Science: There's something ancient in the icebox
Science There's something ancient the icebox
2014/5/13
Glaciers are commonly thought to work like a belt sander. As they move over the land they scrape off everything — vegetation, soil, and even the top layer of bedrock. So scientists were greatly surpri...
美国特拉华大学Donald Sparks教授访问南京土壤研究
同步辐射技术 环境污染 食品安全
2013/4/25
2013年4月20日，应中国科学院创新促进会南京土壤研究所小组的邀请，美国特拉华大学Donald Sparks教授访问了中国科学院南京土壤研究所。访问期间，Sparks教授作了题为Shining Light on Environmental Biogeochemical Processes: The Significant Role of Synchrotron Radiation的报告。土壤所青...
2013年4月20日，应中国科学院创新促进会南京土壤研究所小组的邀请，美国特拉华大学Donald Sparks教授访问了中国科学院南京土壤研究所。访问期间，Sparks教授作了题为Shining Light on Environmental Biogeochemical Processes: The Significant Role of Synchrotron Radiation的报告。土壤所青...
美国农业部“土地休耕计划”再次扩容
美国农业部 土地休耕计划 扩容
2012/6/27
美国农业部部长Tom Vilsack近日宣布将43次“土地休耕计划”（CRP）的常规签约土地再次扩增390万英亩。在四个星期的签约时间内，农业部收到了近4.8万份的申请，共涉及450万英亩的土地。这突显出农业部在美实施自愿保护土地、水、空气和野生生物资源行动中所占据的重要地位。从2009年开始，农业部已经成功地将1200万英亩土地纳入到了CRP计划中。现在，农业部共签署了73.6万份合约，登记了2...
USDA Releases New Data on Soil Erosion and Development of Private Lands
New Data Soil Erosion Private Lands
2010/4/29
Agriculture Deputy Secretary Kathleen Merrigan today announced that soil erosion on cropland declined by more than 40 percent during the past 25 years, while more than one-third of all development of ...
New training in managing soil biology is being developed after feedback from well attended field days and workshops in Central and Northern NSW last year.More than 200 landholders in those regions too...
Discovery in legumes could reduce fertilizer use, aid environment, say Stanford researchers（图）
legumes fertilizer use aid environment
2010/3/4
Nitrogen is vital for all plant life, but increasingly the planet is paying a heavy price for the escalating use of nitrogen fertilizer.Excess nitrogen from fertilizer runoff into rivers and lakes cau...
University leads the way in vital global soil research（图）
University the way global soil research
2010/2/24
As part of project SoilTrEC, experts from the University, along with others in Europe, USA and China, have established networks of field research stations to study the valuable services that soils pro...
Copper-Zinc Interaction Additive, Affects Toxic Response in Soybean
Copper-Zinc Interaction Additive Toxic Response Soybean
2009/12/16
Agricultural soils accumulate trace metals, particularly copper and zinc, as a result of their presence in wastes (sewage biosolids and manures) and fungicides that are applied over long periods of ti...
The world's greatest wines are the result of a threefold synergy among grape variety, human input, and something called the “terroir” -- a term often defined as the vineyard site, soil, and climate.
Agriculture is going through a profound revolution -- one that rivals the industrial revolution of the 19th century and the green revolution of the 20th century, so says the authors of a new book, Or...
Areas of turf-forming species created and maintained by humans for aesthetic and recreational (not grazing) purposes, i.e. “urban grasslands” are an extremely common, but poorly studied ecosystem type...
Is Nitrogen the New Carbon?
Nitrogen the New Carbon
2009/12/16
In looking forward to the next Green Revolution, researchers have been carefully examining the role of nitrogen fixation in delivering successful crops around the globe.