Zhanjiang straw smashing and returning technology to a new level

Zhanjiang straw smashing and returning technology to a new level

The live demonstration will include the Agricultural Machinery Office of the Municipal Agriculture Bureau, the Agricultural Machinery Research Institute of the Chinese Academy of Tropical Agricultural Sciences, the Municipal Agricultural Machinery Promotion Center, the main leaders of the county (city, district) Agricultural Machinery Bureau (the terminus), and the agricultural offices of the towns in the Potou District. More than 140 people participated in the Street Economic Office, the agricultural machinery station staff, the district agricultural machinery extension station personnel and the city's large banana planters. Deputy Director Feng Zuzhen of the People's Government of Potou District delivered a speech, and Chen Xiaohe, deputy director of the Agriculture Bureau of Zhanjiang City, delivered a speech.

Deputy Director Chen Xiaohe said at the meeting that bananas are the main economic crops in our city. The annual planting area is more than 550,000 mu. The traditional post-harvest orange stalk treatment is still cut by manpower and manual handling, with high labor intensity and efficiency. With the prosperity of the rural economy, the desire of banana growers to mechanize is becoming more and more urgent. Straw returning is a measure of increasing fertility that is universally valued in the world today. Straw returning can increase soil organic matter, improve soil structure, loosen soil, increase porosity, reduce capacity, and promote microbial vigor and crop root development.

Straw returning to the field to increase fertilizer and increase production significantly, generally can increase production by 5% -10%. Mechanized banana straw returning to the field has the advantages of convenient, rapid, low cost and large-scale fertility. The main feature is that the harvested crop straws are crushed and returned to the field by machinery. It can complete multiple processes at one time, and the work efficiency is improved by 40-120 times compared with manual work. It not only competes for agricultural time, but also reduces environmental pollution, enhances soil fertility, and improves crop yield. Its core technology is to adopt various kinds of Straw returning machinery will directly return the straw into the field, so that the straw will be decomposed into organic fertilizer in the soil to improve the soil aggregate structure and physical and chemical properties such as water retention, water absorption, adhesion, ventilation, heat preservation, etc., and increase soil fertility and organic matter content. A large amount of discarded straw directly turns waste into treasure, which has good social and economic benefits.

Deputy Director Chen Xiaohe stressed at the meeting that the competent departments of agricultural machinery of counties (cities, districts) must attach great importance to it, clarify the target tasks, formulate specific measures, select suitable models for local operations, and do a live demonstration to let farmers friends hear and hear. To understand the benefits of crushing crops of orange stalks. At the same time, the on-site meeting will be held at various levels, and will be told to the farmers, and will be seen to the farmers, and will effectively play a role in demonstration. It is necessary to invite relevant experts or technicians to explain and train the practical techniques of mechanized crops, orange stalks and smashing the fields, so that farmers can understand the principles, adjust and use them. Through this live demonstration, Zhanjiang mechanized crops of orange stalks will be smashed to a new level.

(Original title: Guangdong Zhanjiang held a mechanized banana straw crushing field demonstration session)