Go HERE for PPT

1

Draw a picture of agricultural method of tilling.

1

Draw a picture of agricultural method of slash-and-burn.

1

Draw a picture of agricultural method of fertilizer use.

1

What is left after tilling?

ash and remains of fire

spray that can potentially kill pests

overturned soil

liquid or pellets of concentrated nutrients

1

What is left after slash-and-burn farming?

liquid or pellets of concentrated nutrients

spray that can potentially kill pests

ash and remains of fire

overturned soil

1

What is left after fertilizer application?

overturned soil

liquid or pellets of concentrated nutrients

ash and remains of fire

spray that can potentially kill pests

1

What is the purpose of tilling?

removing existing vegetation and providing a layer of nutrients to start new growing

replacing the essential nutrients for plant growth to the soil after they have been depleted

turning the soil to control for weeds and pests and to prepare for seeding

controling weeds, insect infestation and diseases of plants

1

What is the purpose of slash-and-burn farming?

controling weeds, insect infestation and diseases of plants

turning the soil to control for weeds and pests and to prepare for seeding

removing existing vegetation and providing a layer of nutrients to start new growing

replacing the essential nutrients for plant growth to the soil after they have been depleted

1

What is the purpose of fertilizer use?

turning the soil to control for weeds and pests and to prepare for seeding

replacing the essential nutrients for plant growth to the soil after they have been depleted

controling weeds, insect infestation and diseases of plants

removing existing vegetation and providing a layer of nutrients to start new growing

1

Describe the environmental damage caused by tilling.

1

Describe the environmental damage caused by slash-and-burn agriculture.

1

12/1 Impacts of Agricultural Practices 5.4

Go HERE for PPT

12/1 Impacts of Agricultural Practices 5.4

Go HERE for PPT

Draw a picture of agricultural method of tilling.

Draw a picture of agricultural method of slash-and-burn.

Draw a picture of agricultural method of fertilizer use.

What is left after tilling?

What is left after slash-and-burn farming?

What is left after fertilizer application?

What is the purpose of tilling?

What is the purpose of slash-and-burn farming?

What is the purpose of fertilizer use?

Describe the environmental damage caused by tilling.

Describe the environmental damage caused by slash-and-burn agriculture.

Describe the environmental damage caused by the use of fertilizers.

Draw a picture of agricultural method of tilling.

Draw a picture of agricultural method of slash-and-burn.

Draw a picture of agricultural method of fertilizer use.

What is left after tilling?

What is left after slash-and-burn farming?

What is left after fertilizer application?

What is the purpose of tilling?

What is the purpose of slash-and-burn farming?

What is the purpose of fertilizer use?

Describe the environmental damage caused by tilling.

Describe the environmental damage caused by slash-and-burn agriculture.

Describe the environmental damage caused by the use of fertilizers.