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4Instrumente des Pre-Marketings
können westliche Managementmethoden nicht direkt auf China übertragen werden
Konsequenzen der sozialpsychologischen Befunde für das Online-Marketing42
The scope of this thesis is to examine the existing methods
Opportunities for Biological Nitrogen Fixation in Rice and Other Non-Legumes W. Vogel & M. Büttner GmbH 4Instrumente des Pre-MarketingsDuring the next 30 years, farmers must produce 70% more rice than the 550 millions tons produced today to feed the increasing population. Nitrogen (N) is the nutrient that most frequently limits rice production. At current levels ofN use efficiency, we will require at least double the 10 million tons of N fertilizer that are currently used each year for rice production. Global agriculture now relies heavily on N fertilizers derived from petroleUIll,
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