What is agriculture for nature conservation?

Conservation Agriculture, also known as CA, is a form of agriculture aimed at providing soil health, supporting sustainable agriculture and preventing harmful excessive soil use. The aim of birth in the 21st century gains popularity in the 21st century and is to help farmers maintain healthy and productive soil by maintaining sustainable growth methods. There are several strategies to ensure the health and continued fertility of land through the protection of agriculture, many of which are given in the instructions from the UN food and agricultural organizations.

One of the most important principles that consists of the spine ca is to reduce soil damage by discouraging. In the cultivation process, the soil is rotated manually or by a machine in an effort to bring nutrients to the surface as soon as the seeds are planted. While in the short term it can be beneficial for contemporary crops, many scientists suggest that this leads to long -term soil degradation and eventually leaves it unusable. Refnaining from cultivation, organic soil canE real benefit, because crops fragments form a protective mulch above the soil.

The second main factor in the protection of agriculture is planting cover crops. If it is feasible, these crops prevent soil erosion from protecting upper soil from wind, sun and rain. Cover crops also provide nutrients to the organisms in the soil, which in turn feeds crops. Although the UN's CA acknowledges that some pesticide applications may be necessary for commercial crops, it is also recommended that farmers minimize the use of herbicides to protect the natural biodiversity of soil and local environments. Many experts believe that the crops are more likely to flourish.

The third principle offered by the UN for protection of agriculture concerns the rotation of crops. Repeatedly the same soil with the same crop may lead to depletion of nutrients in soilsE. Cycling crops that need different nutrients in the same field has the soil time to relax and replenish its nutrients.

Some CA organizations also promote the reservation of part of the land to encourage the growth of the natural ecosystem. The surrounding agricultural land will have the right balance with wildlife, insects and original plants that it will maintain some ground without agricultural persecution. Although soil saving may not be a viable option in many cases, some experts suggest that proper protection efforts such as natural reserves will help to transfer agricultural operations from ecologically destructive to ecological consciousness.