Straw, as a by-product of agricultural production, is often regarded as waste. However, in fact, straw is a renewable resource with high utilization value. Promoting the comprehensive utilization of straw will not only help reduce environmental pollution, but also promote the development of ecological low-carbon agriculture.

First, straw can be used as fertilizer to return to the soil. By crushing the straw and returning it to the field, the organic matter content of the soil can be improved, the soil structure can be improved, and the soil fertility can be increased. This can not only reduce the use of fertilizers and reduce agricultural production costs, but also reduce the pollution of fertilizers to the environment.

Secondly, straw can be used as feed to feed livestock. By processing straw into feed, livestock can be provided with rich nutrients and promote the healthy growth of livestock. At the same time, this also solves the problem of livestock feed shortage and reduces breeding costs.

In addition, straw can also be used for the production of biomass energy. The straw is pressed into biomass energy fuel particles through a straw pellet machine, and the straw is fermented into biogas and other renewable energy sources, which can replace some fossil energy and reduce carbon emissions to the environment. This will not only help alleviate the energy crisis, but also help slow global climate change.

In the process of promoting the comprehensive utilization of straw, the government should provide policy support and financial support to encourage farmers to actively participate in straw utilization. At the same time, we must strengthen the research and development and promotion of straw utilization technology to improve the utilization rate and added value of straw. Only in this way can we truly realize the development of ecological low-carbon agriculture and promote the process of sustainable agricultural development.

In short, promoting the comprehensive utilization of straw is one of the important ways to develop ecological low-carbon agriculture. We should fully understand the value and role of straw, take a variety of measures to strengthen the utilization and management of straw, and contribute to the construction of beautiful villages and the realization of sustainable agricultural development.