TY  - REP
TI  - Esa es la ley - Las plantas necesitan zinc
T2  - Nutri-Verdades
CY  - Georgia (USA)
PB  - Potash and Phosphate Institute, [1997]
KW  - Fertilizer application
KW  - Nutrient uptake
KW  - Nutritional requirements
KW  - Plant physiology
KW  - Zinc
KW  - AGROVOC
KW  - Soil fertility
KW  - Nitrogen fertilizers
ER  -