3.00 Ag Apps.

What type of growing media is used for encouraging root growth under certain conditions

• Perlite

• Peat Moss

• Sphagnum moss

• Vermiculite

What type of growing media consists of partial decomposed mosses in waterlogged areas called bogs?

• Peat Moss

• Perlite

• Vermiculite

• Sphagnum moss

Which type of growing media has water holding capacity and made of volcanic glass material?

• Perlite

• Vermiculite

• Peat moss

• Sphagnum Moss

Which type of plant growing media is used for starting plant seeds and cuttings and in media mixes?

• Sphagnum moss

• Perlite

• Peat Moss

• Vermiculite

A procedure of fertilizer application used on row crops where the fertilizer is placed in bands about 8 inches from the row is known as:

• Side-dressing

• Top-dressing

• Broadcasting

• Foliar application

The three primary nutrients supplied in a complete fertilizer are:

• Carbon, hydrogen, and oxygen

• Nitrogen, phosphorus, and potassium

• Calcium, magnesium, and sulfer

• Carbon, nitrogen, and sulfur

DNA is in the shape of a:

• Single helix

• Single circle

• Double circle

• Double helix

Major types of root systems are:

• Cell division and fibrous

• Cuttings and root hairs

• Fibrous and root cap

• Fibrous and taproot

What type of fertilizer is animal manure?

• Complete

• Organic

• Lime

• inorganic

Which plant growing media is made of volcanic rock and has great water-holding capacity?

• Peat moss

• Perlite

• Sphagnum moss

• Vermiculite