Crop growth responses to free air CO2 enrichment and nitrogen fertilization: rotating barley, ryegrass, sugar beet and wheat by Hans-Joachim Weigel, Remy Manderscheid European Journal of Agronomy, Volume 43 (November 201

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Date: 2013-02-04 09:54:45 Food and drink Greenhouse gases Sustainable agriculture Agricultural soil science Agronomy Carbon dioxide Sugar beet Crop rotation Wheat Agriculture Chemistry Crops		Crop growth responses to free air CO2 enrichment and nitrogen fertilization: rotating barley, ryegrass, sugar beet and wheat by Hans-Joachim Weigel, Remy Manderscheid European Journal of Agronomy, Volume 43 (November 201 Add to Reading List Source URL: www.european-agronomy.org Download Document from Source Website File Size: 170,18 KB Share Document on Facebook

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