Collect different types of soil and identify the properties
Answers
1 ) soil texture.soil is made up of different sized particles........
2 ) soil structure.soil structure describes the way the sand,and clay particles are clumped together......
3 ) soil porosity live....
i hope it s help u
the different types of soil and thier uses are :
1.Clay-Feels lumpy and sticky when very wet
Clay drains poorly
Few air spaces
Warms slowly in spring
Heavy to cultivate
If drainage is improved, plants grow well as it holds more nutrients than many other soils
2.Sandy. Free-draining soil
Gritty to the touch
Warms up quickly in spring
Easy to cultivate
Dries out rapidly
May lack nutrients, which are easily washed through the soil in wet weather (often called a "hungry" soil.)
3.Silty. Smooth and soapy to the touch
Well-drained soil
Retains moisture
Richer in nutrients (more fertile) than sandy soil
Easier to cultivate than clay
Heavier than sand
Soil structure is weak and easily compacted
A very good soil if well managed
4.Peaty. ontains a much higher proportion of organic matter (peat) because the soil’s acidic nature inhibits decomposition
But this means there are few nutrients
Dark in colour
Warms up quickly in spring
Highly water retentive and may require drainage if the water table is near the surface
Fantastic for plant growth if fertiliser is added
5.Chalky. Alkaline, with a pH of 7.5 or more
Usually stony
Free draining
Often overlays chalk or limestone bedrock
This means some minerals, such as manganese (Mg) and iron (Fe), become unavailable to plants, causing poor growth and yellowing of leaves
This can be remedied by adding fertilisers
6.Loamy.The perfect soil
Good structure
Drains well
Retains moisture
Full of nutrients
Easy to cultivate
Warms up quickly in spring and doesn’t dry out in summer