Floriculture CDE disorders

What are the proper controls for the insect disorder "leaf miner", shown here?

• Fungicide and ladybugs.

• Insecticide and no cultural treatment.

• Insecticide and predatory wasps.

• No chemical treatment and reduce relative humidity.

What are the proper controls for the insect pest "aphids"?

• No chemical control and predatory mites.

• Molluscicide and nematodes.

• Insecticide and/or ladybird beetles.

Match the following pictures with the correct disorder name and cause

• Insect disorder: Scale

• 
• Nutritional disorder: Iron deficiency

• 
• Pest disorder: Snails

• 

The correct cultural treatment for this phosphorus deficiency is to

A chemical control for this disease, Powdery Mildew is ​ (a)   and the cultural control could include ​ (b)  

• fungicide
• reducing the relative humidity
• predatory mites
• no treatment

Match the following disorders with their classifications.

• Environmental

• 
• Insect (thrips)

• Frost damage

• Disease

• rust

How would you treat this botrytis, a disease?

• No chemical treatment, but reduce watering.

• Apply fungicide and reduce relative humidity.

• Apply a fungicide and predatory wasps.

• Apply fungicide but there is no cultural treatment.

This is ​ (a)   and it is a ​ (b)   disorder.

• nitrogen deficiency
• nutritional
• stem rot
• insect
• disease
• powdery mildew

Match the following disorders with the correct chemical control.

• insecticide

• mealybugs

• mulluscicide

• mites

• fungicide

• tospovirus

• miticide

• stem rot

• no chemical control

• snails/slugs

What controls would you use against this disease, root rot?

• Apply fungicide and reduce watering

• No chemical treatment and use nematodes.

• Use a fungicide and predatory wasps.

• Apply insecticide and use nematodes.