Norman, A. G. 16 Mansfeld, R. 8 Brady, N. C. 6 Boehme, H. 5 Bois, D. 4 Brady, Nyle C. 4 more ... Danert, S. 4 Dris, Ramdane 4 Abrahamczik, E. 2 Amann, Christine 2 Arnon, Daniel Isaac 2 Atanasiu, Nicolae 2 Baden, W. 2 Baltin, F. 2 Baver, L. D. 2 Blamauer, A. 2 Bos, Marinus G. 2 Brückner, Gerhard. 2 Damrath, Joachim. 2 De Kathen, Andre 2 Deigele, C. 2 Divanidis, Savvas 2 Führ, Fritz 2 He, Fang 2 Jain, Shri Mohan 2 Kalan, J. 2 Linser, Hans 2 Lundehn, J. R. 2 Ochse, J. J. 2 Oster, W. 2 see all ... less ...

agriculture 66 crop 36 plant breeding 29 forestry 23 ecosystem 17 green genetic engineering 16 more ... food production 14 forest 14 plant protection 14 cultivated plant 13 ecology 12 forest decline 11 tree 11 agricultural use 10 fertilizer 10 transgenic plant 10 climatic change 9 plant physiology 9 plant 8 plant growth 8 soil chemistry 8 agronomy 7 climatology 7 food quality 7 fruit 7 genetic engineering 7 nitrate 7 nutrition 7 pesticide 7 plant ecology 7 see all ... less ...

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