The trees have deep root system spread out widely which hold together the against erosion due to the large volume covered by the roots.
They reduce the rate of wind erosion
They reduce the intensity of raindrops to the ground during rainfall
They reduce the speed of running water which carry away the topsoil
They transpire large volume of volume which wets the soil
The plant has high concentrations of funguses microbes which hold the soil together.
OR
Explain how trees help in the conservation of the soil.
- Leaves & branches reduce the force of rain drops which would otherwise loosen
and remove soil particles
- Rate of infiltration of rain water into the soil is increased by vegetation cover thus reducing surface run off
- Tree roots which penetrate the soil help to carry surface moisture into the ground. This allows the moisture to gradually percolate deeply
- Tree roots bind the soil particles together and therefore the soil can not be easily carried away
- Trees break the force of the wind at the ground and reduces the transportation of soil by wind
hydah kerubo answered the question on April 19, 2018 at 18:46
- Differentiate between contemporary and progeny testing(Solved)
Differentiate between contemporary and progeny testing.
Date posted: April 16, 2018. Answers (1)
- Give ways of improving production indigenous cattle(Solved)
Give ways of improving production indigenous cattle.
Date posted: April 16, 2018. Answers (1)
- What is mastitis?(Solved)
What is mastitis?
Date posted: April 14, 2018. Answers (1)
- Discuss the seven main guidelines for the conservation and sustainable use of biodiversity in tropical timber production forests in Kenya.(Solved)
Discuss the seven main guidelines for the conservation and sustainable use of biodiversity in tropical timber production forests in Kenya.
Date posted: April 12, 2018. Answers (1)
- Forestry can have a variety of negative impacts on biodiversity in Kenya.Describe in details five negative impacts.(Solved)
Forestry can have a variety of negative impacts on biodiversity in Kenya.Describe in details five negative impacts.
Date posted: April 12, 2018. Answers (1)
- List ten good practices in forest management.
(Solved)
List ten good practices in forest management.
Date posted: April 12, 2018. Answers (1)
- Define plant domestic quarantine as used in crop production.(Solved)
Define plant domestic quarantine as used in crop production.
Date posted: April 12, 2018. Answers (1)
- List down four phytosanitary measures for Plant introduction in our country today.(Solved)
List down four phytosanitary measures for Plant introduction in our country today.
Date posted: April 12, 2018. Answers (1)
- Describe four side effects of control methods of invasive species.(Solved)
Describe four side effects of control methods of invasive species.
Date posted: April 12, 2018. Answers (1)
- Describe six methods used in controlling invasive species in Kenya.(Solved)
Describe six methods used in controlling invasive species in Kenya.
Date posted: April 12, 2018. Answers (1)
- Outline five characteristics that leads to the success of invasive species.(Solved)
Outline five characteristics that leads to the success of invasive species.
Date posted: April 12, 2018. Answers (1)
- Outline eight accidental release that contributes to invasion in a self regulating ecosystem. (Solved)
Outline eight accidental release that contributes to invasion in a self regulating ecosystem.
Date posted: April 12, 2018. Answers (1)
- What is the function of ash in a compost heap?(Solved)
What is the function of ash in a compost heap?
Date posted: April 11, 2018. Answers (1)
- Explain the procedure of milking(Solved)
Explain the procedure of milking.
Date posted: April 9, 2018. Answers (1)
- Outline six main manmade factors affecting a microclimate of an agricultural farm.(Solved)
Outline six main manmade factors affecting a microclimate of an agricultural farm.
Date posted: April 6, 2018. Answers (1)
- Outline and explain the main three features of an agroecosystem immunity.(Solved)
Outline and explain the main three features of an agroecosystem immunity.
Date posted: April 6, 2018. Answers (1)
- Describe the preparation of a soap spray to be used in organic farms under the subheadings below:
a)Introduction.
b)Materials used.
c)Procedure.
d)Precaution.(Solved)
Describe the preparation of a soap spray to be used in organic farms under the subheadings below:
a)Introduction.
b)Materials used.
c)Procedure.
d)Precaution.
Date posted: April 6, 2018. Answers (1)
- Name the five main nutrients supplied by tithonia tea applied to growing crops in a farm.(Solved)
Name the five main nutrients supplied by tithonia tea applied to growing crops in a farm.
Date posted: April 6, 2018. Answers (1)
- Describe preparation of animal liquid manure under the following subheadings:
a)Introduction.
b)Materials used.
c)Procedure.(Solved)
Describe preparation of animal liquid manure under the following subheadings:
a)Introduction.
b)Materials used.
c)Procedure.
Date posted: April 6, 2018. Answers (1)
- Discuss establishment of an organic farm under the following subheadings; (a)Materials used. (b)Procedure followed in establishement.(Solved)
Discuss establishment of an organic farm under the following subheadings;
a)Materials used.
b)Procedure followed in establishemnt.
Date posted: April 6, 2018. Answers (1)