Αποτελέσματα αναζήτησης
Προτεινόμενα θέματα σχετικά με την αναζήτησή σας.
Προτεινόμενα θέματα σχετικά με την αναζήτησή σας.
- Fertilizers
- Crops 2
- Environmental aspects 2
- Nutrient pollution of water 2
- Nutrition 2
- Plant nutrients 2
- Agricultural pollution 1
- Agriculture and energy 1
- Agriculture and state 1
- Biomass energy 1
- Economic conditions 1
- Energy crops 1
- Eutrophication 1
- Fertilizer industry 1
- History 1
- Hypoxia (Water) 1
- Industries 1
- Marine eutrophication 1
- Nonpoint source pollution 1
- Phosphate industry 1
- Phosphates 1
- Plant-soil relationships 1
- Pollution 1
- Soil fertility 1
- Sugar beet 1
- Water 1
- Water conservation 1
- Water requirements 1
- Watershed management 1
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Promoting increased fertilizer use in Africa lessons learned and good practice guidelines /
Έκδοση 2006An electronic book accessible through the World Wide Web; click to view
Ηλεκτρονική πηγή Ηλ. βιβλίο -
3
Integrated plant nutrient management in Sub-Saharan Africa from concept to practice /
Έκδοση 2002An electronic book accessible through the World Wide Web; click to view
Ηλεκτρονική πηγή Ηλ. βιβλίο -
4
Nutrients for sugar beet production soil-plant relationships /
Έκδοση 2003An electronic book accessible through the World Wide Web; click to view
Ηλεκτρονική πηγή Ηλ. βιβλίο -
5
Water implications of biofuels production in the United States
Έκδοση 2008An electronic book accessible through the World Wide Web; click to view
Ηλεκτρονική πηγή Ηλ. βιβλίο -
6
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7
Improving water and nutrient-use efficiency in food production systems
Έκδοση 2013An electronic book accessible through the World Wide Web; click to view
Ηλεκτρονική πηγή Ηλ. βιβλίο -
8