The purpose and significance of treating printing and dyeing wastewater with corn stalk compost.

In the tide of agricultural development, "ecology" is a hot topic from theory to practice, from policy to implementation, from planting to products, but the operators and managers who really care about ecological agriculture are concerned about market demand and management direction. Numerous experiences have proved that only when agricultural products enter the international market can our efficient agriculture have a future. To achieve this goal, solving the harm of chemical fertilizers and pesticides is the key. Only the full implementation of ecological agriculture is the only way out for the sustainable development of agriculture in the 2 1 century.

1, which overcomes the serious damage and vicious circle of soil structure caused by the large use of chemical fertilizers.

2. Solved the serious harm of pesticide abuse to human health.

3. It reduces the serious environmental pollution caused by the use of chemical fertilizers and pesticides and the treatment of straw and garbage.