Jilin: Promote the return of rice straw to the field and stir the pulp in autumn

Right now, the province’s rice harvest is coming to an end, and the demonstration and promotion of returning straw to the field, commonly known as “rice stirring in autumn”, is in full swing in various places. The promotion and application of this new technology will continue to provide a strong guarantee for the stable and increased grain production in our province.

The technology of returning rice straw to the field by stirring pulp in autumn is to use the stubble and pulping machine for soil preparation, and perform four operations of one-time rotary tillage, crushing, stirring, burying the straw, and leveling the fully covered straw, so as to realize the return of the full amount of rice straw to the field. A conservation tillage technique. Songyuan City adheres to the strategy of “holding grain in the ground and technology”, and continuously strengthens the protection of black soil. By returning straw to the field, the quality of cultivated land is improved, the farming ecology is improved, and the farming efficiency is enhanced. The black land is more fertile, and the farmers have more confidence in farming.

In Yushu, a major grain-producing county in the country, this year’s rice paddling area in autumn reached 800,000 mu, accounting for 73% of the rice planting area. In the rice fields in Sihe Village, Yushu City, the paddy field stubble burying machine is stepping up its operations, laying the foundation for the land preparation and seedling transplanting operation next spring. Since 2014, the local area has begun to promote the operation of returning the full amount of rice straw to the field and stirring the pulp in autumn. By implementing this technology, it not only reduces the burning of straw, but also effectively improves the physical and chemical properties of the soil and improves the comprehensive income of agriculture.

In the next step, the agricultural department will also promote the autumn pulping technology into the main promotion mode of comprehensive utilization of straw and rice conservation tillage in the province, and coordinate the financial department to give subsidies to the areas where the autumn pulping technology is better used.

Jilin News Network WeChat Official Account