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?

overturned soil

liquid or pellets of concentrated nutrients

ash and remains of fire

spray that can potentially kill pests

1

What is left after slash-and-burn farming?

spray that can potentially kill pests

liquid or pellets of concentrated nutrients

overturned soil

ash and remains of fire

1

What is left after fertilizer application?

spray that can potentially kill pests

overturned soil

liquid or pellets of concentrated nutrients

ash and remains of fire

1

What is the purpose of tilling?

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

controling weeds, insect infestation and diseases of plants

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

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

1

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

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

What is the purpose of fertilizer use?

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

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

1

Describe the environmental damage caused by tilling.

1

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

1

5.4 Impacts of Agricultural Practices

Go HERE for PPT

5.4 Impacts of Agricultural Practices

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.