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Soils and Mineral Nutrition (Soils and mineral availability (Weathering,…
Soils and Mineral Nutrition
Essential elements
Criteria for essentiality
Must be necessary for
Normal plant development
No substitute can be effective
elements must be acting within plant
Hydroponic Solution
Macro essential elements
Micro essential elements
Mineral Deficiency Diseases
Causes
Symptoms
Chlorosis
Necrosis
Mobile and immobile elements
Soils and mineral availability
cation exchange
Soil acidity
Endodermis and selective absorption of substances
Mycorrhizae and absorption of phosphorus
Weathering
Physical
Chemical
Nitrogen Metabolism
Nitrogen fixation
Nitrogen reduction
Nitrogen assimilation
Transmination
Other aspects of prokaryotes and nitrogen
nitrifying bacteria
Nitrification
obtaining nitrogen from animals
Carnivorous plants
Ant-plants
Mutualistic
Dominatium
Storage of minerals within plants
