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Photosynthesis
How plants convert light, water and carbon dioxide into usable energy.
How plants function and how the root-zone environment affects crop performance.
A guided introduction to the main plant and root-zone processes used in practical crop management.
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How plants convert light, water and carbon dioxide into usable energy.
How water movement supports cooling, nutrient transport and growth.
How air temperature and humidity influence plant water loss.
Why alkalinity, bicarbonate and dissolved minerals matter.
How acidity and alkalinity influence nutrient availability.
Understanding dissolved salts, feed strength and osmotic pressure.
How soils and substrates retain and exchange nutrients.
Why nutrient balance can matter as much as individual concentration.
Complete an 8-question quiz after finishing the lessons. The pass mark is 80%.
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