ZB 98 IBG-3 87 IBG-2 5

Sparks, Donald L. 85 Norman, A. G. 16 Brady, N. C. 6 Brady, Nyle C. 4 Dris, Ramdane 3 Abrahamczik, E. 2 more ... Amthor, Jeffrey S. 2 Divanidis, Savvas 2 He, Fang 2 Jain, Shri Mohan 2 Range, Peter 2 Zabeltitz, Christian von 2 Abbott, Lynette K. 1 Abelson, Philip Hauge 1 Acquaah, George 1 Adisoemarto, Soenartono 1 Adler-Nissen, Jens 1 Ahmad, Ashfaq 1 Ahmad, Farah 1 Ahmad, Iqbal 1 Akanbi, Sheu-Usman 1 Akinyoade, Akinyinka 1 Alberts, James J. 1 Alexander, Alvin 1 Alexander, Martin 1 Alexandratos, Nikos 1 Allen, Richard G. 1 Arkley, Rodney J. 1 Arnold, R. W. 1 Atkins, Michael D. 1 see all ... less ...

agronomy 64 agriculture 43 crop 41 soil 26 plant breeding 13 food production 12 more ... climatic change 9 fertilization 7 greenhouse gas 7 nitrogen 7 drought 6 green genetic engineering 6 nutrient 6 rice 6 breeding 5 soil chemistry 5 sustainability 5 transgenic plant 5 food quality 4 forestry 4 plant physiology 4 productivity 4 soil microbiology 4 soil science 4 weed 4 Chemistry. 3 Food 3 Nutrition. 3 fertilizer 3 greenhouse 3 see all ... less ...

LWE - Agriculture - general aspects 190 LWH - Agriculture - soil sciences 26 LTV - Green genetic engineering 5 LVE - Food science - general 5 UMV - Climatic change 4 LEN - Plant physiology 3 more ... CXUX - Natural products 2 ENA - Energy from biomass and waste 2 GAN - Geosciences - mathematical methods, computer applications 2 LTX - Bioeconomy 2 LWF - Agriculture - methods 2 LWV - Agriculture - plant protection 2 UEF - Sustainability 2 UPK - Water resources, water supply 2 CE - Organic chemistry 1 CTYH - Sampling and sample preparation in chemical analysis 1 CWK - Chemical reaction engineering and reactor design 1 GTAK - Hydrogeology 1 LBLC - Paleontology - biological aspects 1 LCK - Ecology - general aspects 1 LENB - Plant physiology - molecular biology, genetics 1 LENI - Plant physiology - transport processes 1 LER - Plant physiology - ecological aspects 1 LES - Plant physiology - methods 1 LET - Phytopathology 1 LHY - Bacteria - physiology 1 LOH - Genetics - methods 1 LVH - Food science - technologies 1 LWO - Agricultural ecology, sustainable agriculture 1 UAN - Environment - mathematical methods, computer applications 1 see all ... less ...