Symptoms
Plants exhibit reduced growth and leaves are smaller than normal; leaves exhibit a general yellowing; fruit are reduced in size and pale in color; older leaves of the plant show symptoms first and the yellowing progresses to younger leaves
Cause
Nutritional disorder
Comments
Nitrogen deficiency usually arises in cmmercial plantations through inadequate fertilizer application; heavy rain can leach nitrogen from sandy soils
Management
If detected early, symptoms of nitrogen deficiency can be treated by applying appropriate amounts of nitrogen fertilizer
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