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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...
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 ...
Spreading soil sustainability     soil biology  soil organisms       < 2010/4/29
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...
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...
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...
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...
Great Wines Come From Great Soils     Great Wines  Great Soils       < 2009/12/16
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.
Bacteria commonly used to indicate health risks in recreational waters might not be so reliable after all. Pathogenic E. coli were pervasive in stream-water samples with low concentrations of fecal in...
Known as the father of the “Green Revolution,” Borlaug has been commended for his contributions to agricultural science and his ability to influence political policy. He is one of only five people in ...
This study evaluated and developed calibration information for one of the newer probes. These probes can be placed at different depths in the soil and show growers how deep water has moved. With prob...

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