Sunday 24 February 2013

PREVENTION AND CONTROL OF EROSION

There are many ways to control erosion and each method depends on
the type of erosion. The methods are grouped into three, viz:
1. CULTURAL METHODS: these include:
a. Use of vegetative cover
b. Organic matter application
c. Avoid bush burning
d. Use of organic fertilizers
e. Mulching
f. Cover cropping

2. SCIENTIFIC METHODS:
These include:
a. Terracing
b. Strip cropping
c. Contour bands
d. Wind breaks

3. MECHANICAL METHODS: these include:
a. Constructing check dams
b. Diversion ditches

Other methods include:
a. Afforestation
b. Selective exploitation
c. Good farm practices.