NITROGEN_FERTILIZER

作品数：153被引量：732H指数：15
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Cereal area and nitrogen use efficiency are drivers of future nitrogen fertilizer consumption被引量：26
《Science China(Life Sciences)》2005年第z2期745-758,共14页Achim Dobermann Kenneth G.Cassman 
At a global scale, cereal yields and fertilizer N consumption have increased in a near-linear fashion during the past 40 years and are highly correlated with one another. However,large differences exist in historical ...
关键词：nitrogen  cereals  NITROGEN use efficiency  FERTILIZER requirements  global food security. 
Global assessment of nitrogen fertilizer:The SCOPE/IGBP Nitrogen Fertilizer Rapid Assessment Project被引量：4
《Science China(Life Sciences)》2005年第z2期759-766,共8页Arvin R.Mosier J.Keith Syers John R.Freney 
Nitrogen (N) availability is a key role in food and fiber production. Providing plant-available N through synthetic fertilizer in the 20th and early 21st century has been a major contributor to the increased productio...
关键词：crop production  environmental quality  NITRATE leaching  soil fertility. 
Global nitrogen fertilizer supply and demand outlook被引量：1
《Science China(Life Sciences)》2005年第z2期818-826,共9页Michel Prud'homme 
This paper presents a brief overview of the world nitrogen fertilizer demand, high-lights trends in the global and regional developments of production capacity and provides a medium-term perspective of the global nitr...
关键词：GLOBAL nitrogen fertilizer  supply and demand. 
Challenges of reducing excess nitrogen in Japanese agroecosystems被引量：3
《Science China(Life Sciences)》2005年第z2期928-936,共9页Kazuyuki YAGI Katsuyuki MINAMI 
Fertilizer N use in Japan has decreased by about 30% from 1960 to 2000, while keeping a little increase in cereal yields. This has resulted in a significant increase in apparent nitrogen use efficiency, in particular ...
关键词：nitrogen use efllciency nitrogen load environmental impacts nitrogen fertilizer Japan. 
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