Soil degradation, as a consequence of erosion, affects the fertility of the soil and ultimately the production of crops. Although this statement is generally known, few data are available that quantify this reduction. Simulated greenhouse tests have been used to study the relationship between erosion and loss of fertility; measurements at field level, in areas with different degrees of erosion. The erosion simulation methodology, although it is probably more drastic than the natural erosion process, is convenient because short-term results are obtained in relation to the natural process that takes a relatively long time to produce different degrees of low erosion. natural rain.
Verified answer
ABSTRACT
Soil degradation, as a consequence of erosion, affects the fertility of the soil and ultimately the production of crops. Although this statement is generally known, few data are available that quantify this reduction. Simulated greenhouse tests have been used to study the relationship between erosion and loss of fertility; measurements at field level, in areas with different degrees of erosion. The erosion simulation methodology, although it is probably more drastic than the natural erosion process, is convenient because short-term results are obtained in relation to the natural process that takes a relatively long time to produce different degrees of low erosion. natural rain.