Agricultural ecological environment monitoring, what are the aspects of agricultural ecological environment monitoring?

Agricultural development is reasonable and effective planting, high-yield harvest and processing of crops, which promotes the improvement of agricultural science and technology, the reduction of poverty and the sustainable development of ecological environment.

Just recently, the Ministry of Agriculture and villages issued the Circular on doing a good job in monitoring the agricultural ecological environment, and comprehensively deployed the monitoring work of the agricultural ecological environment. This plays an important role in ecological protection and reduces the pollution to the ecological environment.

The circular points out that agricultural ecological environment monitoring is a very important long-term and basic work in agricultural development. The development of this work is of great significance to accurately judge the current situation of agricultural ecological environment in China, to ensure the quality and safety of agricultural products, to accurately implement the action plan for agricultural and rural pollution control, and to constantly improve the quality of agricultural ecological environment.

The "Circular" requires agricultural and rural departments at all levels to focus on four tasks.

First, it is necessary to do a good job in soil environmental monitoring in the producing areas of agricultural products. According to the quality of the soil environment of agricultural crops and the content of various substances in the soil, soil and agricultural products are monitored cooperatively, so that growers can timely grasp the overall situation and potential risk trends of the soil environment of agricultural products in the whole country and key areas.

Second, it is necessary to monitor the loss of nitrogen and phosphorus in farmland. According to the law of the occurrence of nitrogen and phosphorus pollution in farmland and some basic information of climate, we should carry out the monitoring of nitrogen and phosphorus loss in farmland, and analyze the effects of regional main tillage methods and fertilization measures planted under different models on the loss of nitrogen and phosphorus in farmland.

Third, it is necessary to do a good job in monitoring the residue of plastic film in farmland. In this inspection, we should comprehensively consider the plastic film mulching crops, film mulching years, recycling methods and other conditions, carry out plastic film residue monitoring, and find out the farmland plastic film residue and recovery situation.

Fourth, it is necessary to do a good job in the investigation of agricultural biological species resources and the monitoring of alien biological invasion. There are many kinds of plants, but the number of some plants is very small, they are listed as national key protection of agricultural wild plants, we should carry out national key protection of agricultural wild plants investigation, strengthen the protection of agricultural wild plants in situ. At the same time, there are also strong invasive species investigation and monitoring, there are many species invasion problems, we should always do a good job of early warning and emergency eradication. Otherwise, it will have a great impact on the ecological environment of our country.

The problem of agricultural ecological environment should be an issue that every one of us is concerned about. the quality of the ecological environment is related to human survival and the sustainable development of social economy, so, each of us should do our part to protect the agricultural ecological environment.