Comprehensive mechanization level of crops 63% Agricultural equipment needs to be filled with short board

[China Agricultural Machinery Industry News] At present, the comprehensive mechanization level of China's major crop cultivation and harvesting reached 63%, but the "short board" of agricultural equipment is still very obvious, unable to fully meet the needs of modern agricultural development, and restrict the improvement of the level of agricultural machinery.

Fill in the "ditch" of supply and demand asymmetry

This summer's summer harvest season is affected by the rainy season, and the grain has become more moldy. However, the widespread use of dryers will reduce the loss of grain mold. “Food drying is a short-term mechanization of the current grain production. This year, the sales of grain dryers are hot. Our company produces 500 grain dryers in one month, which is still in short supply. It is estimated that the annual sales will be 3,000 units, and the sales volume will double. Wang Jinfu, vice president of Zoomlion, said.

Comprehensive mechanization level of crops 63% Agricultural equipment needs to be filled with short board

The comprehensive mechanization level of the main crops in China is increasing year by year, but the development of agricultural machinery is very uneven. The data show that wheat is basically mechanized in the whole process, while the mechanization level of sugarcane field in most sugarcane planting areas is less than 20%; the cotton planting level is about 94.9%, the machine level is 65.6%, and the machine level is very low; the overall production of rapeseed production The degree of mechanization is low, and the mechanization level of cultivation is 39.2%, of which the mechanized harvest level only reaches 20.3%.

Experts believe that in the future, China's agricultural mechanization should strive to break through the bottlenecks of rapeseed, cotton, sugar cane and other operations, further improve the level of rice machine insertion and corn harvesting, realize the mechanization of food crops to economic crops, and develop from Datian agriculture to facility agriculture mechanization. The crop industry develops into the post-production and processing industries of agricultural products, extending from mid-production to post-production and post-production.

Crossing the "slope" of "agricultural wisdom"

The Dongfanghong LW4004 stepless variable speed tractor, which was unveiled at the National Twelfth Five-Year Science and Technology Exhibition held in Beijing this year, is a major breakthrough in the development and manufacture of agricultural machinery in China, breaking the technological monopoly of foreign continuously variable transmission tractors. According to reports, this tractor breaks through the core technology of heavy-duty wheeled tractors such as continuously variable transmission system and intelligent control management system, and can engage in heavy-load farmland operations such as deep ploughing, deep pine and combined land preparation.

The gradual integration of agricultural equipment with intelligence and information will promote the transformation of agricultural machinery manufacturing and intelligence. In recent years, the power-shifting tractors with electric control system produced by China Yituo Company have been put on the market. The power-shifting tractors produced by Lovol Heavy Industries have realized remote monitoring and intelligent control of tractor operations, domestic large-scale cotton pickers and large-scale sugarcane. The harvest machines have been introduced one after another, marking the breakthrough progress of China's agricultural machinery enterprises.

Informatization is the hurdle for the realization of "agricultural wisdom". Nowadays, global agricultural machinery manufacturing has entered the information age. Information technology has penetrated into every stage of the agricultural machinery industry from research and development, production, sales to service. The agricultural machinery products have changed from a purely mechanical product to a smart new generation that is closely integrated with machinery and information technology. mechanical product. At present, China's agricultural machinery informationization is just getting started. The technology and system are still not perfect. Some key technologies are still under development, and the quality of components is still not enough.

Gao Yuanen, honorary president of China Agricultural Machinery Industry Association, believes that China must form a comprehensive solution for agricultural production in 2025. There is still a long way to go. It is necessary to achieve leap-forward development through innovation and drive, introduce, digest and absorb foreign countries. The mature technology focuses on the development of power shifting and continuously variable large tractors, the development of multi-purpose grain combine harvesters, large sugar cane harvesters and cotton pickers, the development of large-scale duplex work tools and other agricultural equipment and key components.

Take the system to integrate "Sunshine Avenue"

Agricultural mechanization is a systematic project involving many aspects such as mechanical R&D and manufacturing, land environment, variety selection, cultivation methods, processing methods and production and operation organization methods. It requires agricultural machinery manufacturing enterprises, processing enterprises, government departments, farmers and other departments. All aspects of cooperation, systematic research and advancement.

Guangxi is the main sugarcane planting area in China. In recent years, the level of mechanization of sugarcane has increased, but it is still less than 5%. Zhao Renwei, head of research and development of the sugarcane harvester project of Zoomlion Heavy Machinery Co., Ltd. believes that this is mainly because China has not yet established a sugar production system from sugarcane variety research and development to planting to harvesting and processing. At present, sugarcane production in Guangxi is still dominated by small-scale farming of one household. The hilly area has small plots, large slopes, uneven land, and irregular planting, which limits the promotion of agricultural machinery operations.

Land consolidation is an important link in the comprehensive realization of agricultural mechanization in China. It is necessary to strengthen the construction of high-standard farmland, actively promote land consolidation, develop moderate-scale contiguous planting, and create conditions for agricultural machinery operations.

The large-scale domestic sugarcane harvester is put on the market to help break through the bottleneck of mechanized harvesting of sugar cane. Zhang Lixin, director of the Zhengfeng Agricultural Machinery Cooperative of Longzhou County, Chongzuo City, Guangxi, told reporters that their cooperatives provided agricultural machinery operation services for local sugarcane growers. Last year, they spent 1.3 million yuan (state subsidy of 650,000 yuan) to purchase one Zhonglian Heavy Industry Co. The cut-off sugar cane harvester can harvest fifty or sixty tons a day, equivalent to fifty or sixty workers. In order to ensure that the harvested sugar cane is sent to the sugar factory in time, the cooperative signed a sugarcane harvest service agreement with the sugarcane planter, and agreed with the local sugar factory to harvest the time and place. The sugar factory sent the car to transport the sugar cane. In this way, cooperatives, sugarcane growers and sugar factories have formed a community of interests to jointly promote the mechanization of sugarcane harvest.

(Original title: Agricultural "filling the short board" survey: agricultural equipment must also increase horsepower)