Detection & Identification (HT Only)

 

Symptoms of Plant Disease:  

• Stunted growth  

• Spots on leaves  

• Discolouration  

• Pests  

• Rot/decay  

• Malformed stems/leaves

 

Identification Methods:  

• Gardening manual/website  

• Lab testing  

• Monoclonal antibody kits

 

Plant diseases (FT and HT)

 

We need to be aware of 3 plant diseases: Tobacco Mosaic Virus, Rose Black Spot and Aphids.

 

Aphids are a common issue that affect plants. They are small insects that insert their mouthpieces into the phloem to feed on phloem sap which causes damage. 

 

Mineral Deficiencies

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Gardeners add fertilisers to fix this.