Question

suggest some measures to maintain the fertility of soil​

Answer 1

Answer:

Soil fertility can be further improved by incorporating cover crops that add organic matter to the soil, which leads to improved soil structure and promotes a healthy, fertile soil; by using green manure or growing legumes to fix nitrogen from the air through the process of biological nitrogen fixation; by micro-dose fertilizer applications, to replenish losses through plant uptake and other processes; and by minimizing losses through leaching below the crop rooting zone by improved water and nutrient application

Answer 2

Answer:

Here's Your Answer

Explanation:

Under natural conditions, a soil's fertility is maintained through the recycling of organic matter. In every ecosystem, plants grow and later die, returning the nutrients they took up to the soil. This can be enhanced through organic and inorganic fertilizers to the soil such as biochar fertilizer .