Less pesticides should be used to protect the environment

In the summer field management, many farmers use a large number of pesticides, herbicides and other pesticides to prevent and control diseases, pests and weeds.
The amount and frequency of application are increasing, which not only increases the cost of prevention and control, but also affects the quality of agricultural products.
Pollution of the rural environment
.
How to reduce environmental pollution caused by pesticides? The author suggests: First, we must increase publicity
.
Vigorously publicize the hazards of excessive fertilization and pesticide application, publicize the series of standards and production technologies for pollution-free agricultural products, green food, and organic food to help farmers embark on a green development path
.
The second is to strengthen environmental monitoring
.
Further intensify rural environmental management, strengthen law enforcement and supervision, and prohibit certain pesticides that are highly toxic, difficult to decompose, and cause serious environmental pollution
.
Third, we must vigorously develop biological pesticides, and strictly prohibit the use of pesticides with large residues and strong toxicity
.
Biological pesticides are less harmful to humans and the environment than organic pesticides, and biological pesticides are easily decomposed by sunlight, plants or various microorganisms, and have little impact on the natural ecology.
Vigorous development and promotion of biological pesticides can reduce agriculture’s impact on organic pesticides.
Dependence is conducive to the gradual establishment of a modern environmentally friendly agricultural production model and promotes sustainable agricultural development
.