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[ China Agricultural Machinery Industry News ] April is full of warehouses. At present, the southern part of China has entered the early rice transplanting season. On the morning of April 7, the rice paddy machine in Xinyang Village, Gaotangling Street, Wangcheng District, Changsha City, Hunan Province roared. The crawler-type rotary tiller realized the unmanned ploughing and high-speed rice transplanter under the control of the remote control. The inserted seedlings are neat and uniform, and the rice transplanting synchronous precision fertilizing machine can also fertilize the mud at the same time of transplanting the rice.
Improve the mechanization rate of rice planting by “complementing short plates and promoting transplantingâ€
At 11 o'clock in the morning, Li Weiguo, director of the Department of Agricultural Mechanization of the Ministry of Agriculture, announced that the national demonstration service for the “double-season board-enhanced machine insertion†in the double-season rice area was officially launched. According to preliminary statistics, more than 320 double-season rice planting counties in five provinces and autonomous regions such as Hunan, Jiangxi, Hubei, Guangdong and Guangxi will carry out similar demonstration service activities.
The double-season rice area is the main rice producing area in China, especially in Hunan, Jiangxi, Hubei, Guangdong, Guangxi and other five provinces, the rice planting area accounts for about 45% of the national rice area. According to Wang Jiazhong, deputy inspector of the Department of Agricultural Mechanization of the Ministry of Agriculture, these places have basically mechanized in the two aspects of farming and harvesting, but due to the complex topography, finely divided fields and high requirements for agricultural machinery and its operation technology in double-season paddy fields. The reason is that the mechanization rate of rice planting in early and late rice is mostly between 10% and 20%, which is far lower than the mechanization rate of planting more than 80% of rice, wheat and corn in the north. It can be said that the mechanized planting of the double-season rice area has become a large and short board for mechanization of grain production in China, and it is also a great potential. This time, we will hold a demonstration activity of “complementing short-boards and promoting transplantingâ€, aiming at giving full play to the joint promotion of agricultural machinery management departments, promotion organizations, key enterprises, expert teams and new business service entities, and issuing a technical guidance and organizing a site. Watch the training, conduct an expert guidance service, propose a full-mechanized solution, and carry out a “five-one†series of activities such as centralized demonstration, to achieve demonstration equipment technology, identify bottlenecks, clarify path measures, promote typical models, and create a good atmosphere. The effect of the mechanization breakthrough in planting has led to an increase in the mechanization level of the double-season rice area.
After the launching ceremony, various agricultural machinery suitable for rice planting in the double-season rice area were unveiled for on-site demonstrations. As a "souvenir" in Hunan, the high-speed throwing machine and the rice transplanting synchronous precision fertilizing machine are particularly eye-catching. It is understood that the high-speed throwing machine completely maintains the advantages of artificial transplanting with mud transplanting, planting on the mud surface and machine insertion, ordering, uniform distribution, and simple breeding method, the same as artificial throwing, seeding The usage is 30% less than the high speed rice transplanter. The rice transplanting synchronous precision fertilizing machine is developed and manufactured by Hunan local enterprise Longzhou Agricultural Machinery Co., Ltd. The machine uses mechanical side deep fertilization technology to quantitatively, fixedly and regularly apply fertilizer to the soil near the seedlings. The utilization rate of precision fertilization is much higher than that of traditional throwing and fertilizing, and it can prevent the loss of fertilizer, reduce the pollution of fertilizer to water and protect the ecological environment.
The launching ceremony of the centralized demonstration service activities was hosted by the Department of Agricultural Mechanization of the Ministry of Agriculture, hosted by the Hunan Provincial Agricultural Machinery Bureau and the Wangcheng District Government, and hosted by Liu Hengxin, the head of the Agricultural Mechanization Technology Development and Promotion Station of the Ministry of Agriculture, from the Ministry of Agriculture and Hunan, Jiangxi, Hubei, and Guangdong. More than 150 representatives from the agricultural machinery management departments of five provinces and regions such as Guangxi participated in the launching ceremony and on-site observation activities.
On the afternoon of April 7, the responsible comrades of the Department of Agricultural Mechanization and the Agricultural Machinery Bureau of the five provinces also held discussions with members of the Ministry of Agriculture's main mechanization promotion expert guidance group. The participants discussed how to solve the difficult problem of mechanization of rice planting. Further clarified the task and reached a consensus.