Plant's ID-Floral and Greenhouse Management

According to the presentation, which of the following is a good way of keeping a

snapdragon bushy?

• A. Pinch back

• B. Do not prune

• C. Cut off the previous years growth

• D. Fertilize once a year

A gloximia likes warm, shady locations.

• A. True

• B. False

Tags

NGSS.MS-LS1-5

Which of the following is a principal way of decreasing light intensity in the

greenhouse?

• A. Saran

• B. Windows

• C. Shading compound

• D. Both A and C

_____ is a technique where water-soluble fertilizers can be applied through irrigation systems.

• A. Aquafertilization

• B. Chemigation

• C. Fertigation

• D. None of the above

Which of the following is a principal type of heating systems used in

greenhouse production?

• A. Hot water tubes

• B. Electric cables

• C. Steam or hot water

• D. All of the above

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

What is the most critical environmental factor of greenhouse plant

production?

• A. Temperature

• B. Light intensity

• C. Humidity

• D. Bottom heat

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-1

NGSS.MS-LS2-4

An Easter lily has no scent.

• A. True

• B. False

When should a kalanchoe be fertilized?

• A. After the growing season

• B. Before the growing season

• C. Before and after the growing season

• D. Only during the growing season

How wide are the flowers of a Transvaal daisy?

• A. Three inches across

• B. Four inches across

• C. Five inches across

• D. Two inches across

When does a gardenia bloom?

• A. July to September

• B. June to August

• C. April to May

• D. August to October