biomasse (1) substitution (1) photosynthèse (1) phosphore (1) nutriment (1) azote (1) feuille (1) expérience de terrain (1) chlorophylle (1) taux (1) Area (1) Biomass (1) Area (1) Wheat (1) Social sciences (1) Science (1) Plasticity (1) Photosynthesis (1) Phosphorus (1) Nitrogen (1) Intercropping (1) Ear (1) Crop yields (1) Corn (1) Configurations (1) Competition (1) Chlorophyll (1) Catch crops (1) Acclimatization (1) Practice (1)