Результаты поиска
Предлагаемые темы внутри своего поиска.
Предлагаемые темы внутри своего поиска.
- Fertilizers
- Crops 4
- Environmental aspects 4
- Nutrient pollution of water 4
- Nutrition 4
- Plant nutrients 4
- Agricultural pollution 2
- Agriculture and energy 2
- Agriculture and state 2
- Biomass energy 2
- Economic conditions 2
- Energy crops 2
- Eutrophication 2
- Fertilizer industry 2
- History 2
- Hypoxia (Water) 2
- Industries 2
- Marine eutrophication 2
- Nonpoint source pollution 2
- Phosphate industry 2
- Phosphates 2
- Plant-soil relationships 2
- Pollution 2
- Soil fertility 2
- Sugar beet 2
- Water 2
- Water conservation 2
- Water requirements 2
- Watershed management 2
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2
Promoting increased fertilizer use in Africa lessons learned and good practice guidelines /
Опубликовано 2006An electronic book accessible through the World Wide Web; click to view
Электронный ресурс eКнига -
3
Integrated plant nutrient management in Sub-Saharan Africa from concept to practice /
Опубликовано 2002An electronic book accessible through the World Wide Web; click to view
Электронный ресурс eКнига -
4
Nutrients for sugar beet production soil-plant relationships /
Опубликовано 2003An electronic book accessible through the World Wide Web; click to view
Электронный ресурс eКнига -
5
Water implications of biofuels production in the United States
Опубликовано 2008An electronic book accessible through the World Wide Web; click to view
Электронный ресурс eКнига -
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7
Improving water and nutrient-use efficiency in food production systems
Опубликовано 2013An electronic book accessible through the World Wide Web; click to view
Электронный ресурс eКнига -
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Improving water and nutrient-use efficiency in food production systems
Опубликовано 2013An electronic book accessible through the World Wide Web; click to view
Электронный ресурс eКнига -
11
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13
Promoting increased fertilizer use in Africa lessons learned and good practice guidelines /
Опубликовано 2006An electronic book accessible through the World Wide Web; click to view
Электронный ресурс eКнига -
14
Integrated plant nutrient management in Sub-Saharan Africa from concept to practice /
Опубликовано 2002An electronic book accessible through the World Wide Web; click to view
Электронный ресурс eКнига -
15
Nutrients for sugar beet production soil-plant relationships /
Опубликовано 2003An electronic book accessible through the World Wide Web; click to view
Электронный ресурс eКнига -
16
Water implications of biofuels production in the United States
Опубликовано 2008An electronic book accessible through the World Wide Web; click to view
Электронный ресурс eКнига