Horticulture
Horticulture :: Deficiencies and disorders- Guava

Phosphorus

Phosphorus

Deficiency Symptoms :

Slow, weak and stunted growth with dark to blue-green coloration to appear on older leaves of some plants. Under severe deficiency, purpling in leaves and stems may appear. Delayed maturity and poor seed and fruit development.

Correction Measure :

Foliar spray of DAP 2% at fortnightly interval.

 

 


 

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