Soil Management

C.A.N. contains which element?

• Potassium

• Nitrogen

• Phosphorus

• Calcium

Calcium Ammonium Nitrate is which type of fertiliser?

• Straight

• Compound

The function of Nitrogen in plants is

• Disease resistance

• Rapid plant growth

• Root development

• Cell wall formation

Tags

NGSS.MS-LS1-5

A common deficiency of Phosphorus is

• Poor roots

• Death of leaves

• Blue- Purple leaves

• Yellowing of leaves

Tags

NGSS.MS-LS2-4

NGSS.MS-LS1-5

NGSS.MS-LS2-1

An example of a micro-nutrient is

• Zinc

• Nitrogen

• Calcium

• Magnesium

A deficiency in iron can cause

• Sway back in sheep

• Anaemia in pigs

• Yellowing leaves

• Scorched leaves

Identify the item shown

• Agitator

• Soil Auger

• Plough

• Trowel

Urea and Sulphate of Ammonia are examples of fertilisers that contain a large amount of (a)  

Tags

NGSS.MS-LS2-3

Fertiliser is defined as:

• an inorganic, manmade material containing 1 or more elements for crop growth

• a natural substance spread on land to neutralise pH

• an organic material of animal and plant waste spread on land

Compound fertilisers are names to represent the percentage of

• Phosphorus - Potassium - Nitrogen

• Nitrogen - Potassium - Phosphorus

• Nitrogen - Phosphorus - Potassium