World Fertilizer Use Manual

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http://www.fertilizer.org/ifa/publicat/html/pubman/manual.htm
Summary
Why use fertilizers ?
Nutrients required by plants
Soil fertility and its improvement
Soil reaction and liming
Organic fertilizers including manures
Mineral fertilizers
- Nitrogen fertilizers
- Phosphate fertilizers
- Potash fertilizers
- Secondary nutrient fertilizers
- Micronutrients fertilizers
Diagnosis of fertilizer requirements
- Diagnosis by soil testing
- Diagnosis by plant analysis
- Diagnosis by fertilizer experiments
Practical recommendations for fertilizer use
Economics of fertilizer use
Fertilizer application
Placement
Bulk blending
Liquid fertilizer application
Foliar application
Fertilizers, food quality and environmental pollution
- Fertilizers and food quality
- Fertilizers and health
- Mineral fertilizers, manures and environmental pollution
Further reading

مواضيع مشابهة:

• [عرض]  organic fertilizer
• soil fertility and fertilizer
• سؤال عن organic fertilizer
• Carnivorous Plants of the World
• The Ideal World

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Soil Management

http://www.omaf.gov.on.ca/english/crops/soils/manage.html

Agronomy Guide, Publication 811, Order this publication

Buffer Strips Best Management Practices (Order No. BMP02) Order this publication

Field Crop Production, Best Management Practices (Order No. BMP02) Order this publication
Fruit Production Recommendations, Publication 360 Order this publication
Field Scouting and On-Farm Trials
Horticultural Crops (Best Management Practices) (Order No. BMP04
Irrigation Management (Best Management Practices) (Order No. BMP08) Order this publication
Preserving the Soil Resource
Soil Management (Best Management Practices) (Order No. BMP06) Order this publication
Soils Survey Reports & Maps (various order numbers by county/region) Order publications
Vegetable Production Recommendation, Publication 363 Order this publication