conservation farming的意思|示意

Conservation farming is an agricultural practice that involves using strategies such as no-till farming, crop rotation, and integrated pest management (IPM), to protect soil and water resources while increasing crop production.

No-till farming is a form of conservation farming which involves using a special equipment to plough the land without disturbing the soil. Since no-till farming helps to conserve soil and moisture while reducing carbon and greenhouse gas emissions, it is a key component of conservation farming.

Crop rotation involves growing different crops in different parts of the field in different years. This helps to control pests, increase soil fertility and promote plant health. By varying the kinds of plants grown in the same field, farmers are able to reduce the amount of pesticides and fertilizers used.

Integrated pest management (IPM) is another important strategy for conservation farming. IPM involves managing pests through a combination of prevention, monitoring, and control methods. This includes using beneficial insects which can help protect crops from pests, and using cover crops to reduce weeds.

All these strategies help to improve soil fertility, increase crop yields, and reduce the need for pesticides and fertilizers. Conservation farming is a sustainable and environmentally friendly technique that benefits both farmers and the environment.