Desire to adapt to the millet production machinery in the hilly hilly planting area
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[ China Agricultural Machinery Industry News ] Recently, Wang Jianfu, director of Heshui Xiaomi Professional Cooperative in Yushe County, Jinzhong City, Shanxi Province, visited Shanxi Agricultural University to visit Professor Guo Pingyi. Professor Guo is the leader of the innovative team of Shanxi Nongda Millet. In recent years, he has made many breakthroughs in the whole mechanization research of millet production. Going to the millet sowing season, is there any more suitable agricultural machinery? Become a heart of Pharaoh. "Last year, the cost of seedlings per mu was 300 yuan." Wang Jianfu felt that the high labor costs are a bottleneck restricting the development of cooperatives. The key 300 yuan is also not available to skilled and dedicated farmers, or the machine is reliable.
Desire to adapt to the millet production machinery in the hilly hilly planting area
Difficult: lack of planting equipment in hilly areas
In 2015, the sown area of ​​millet in Shanxi Province was about 3.4 million mu. Due to the market price, the planting area in 2016 was 3 million mu. The planting area in recent years is basically 20 million mu, and Shanxi accounts for about 1/6. The area has been reduced by more than half in the high period.
"Comparative benefits are not bad, but the labor intensity is large, and it is no longer able to adapt to the current situation of peasant farming." Wang Jianfu said.
Although the millet is drought-tolerant, the breed has a short growth period, low yield, and limited yield increase. In addition, the millet planting requires land preparation, fertilization, sowing, interplanting, weeding, cultivating, harvesting, drying, etc. Big.
According to the data of the Shanxi Provincial Agricultural Technology Extension Station, the planting of millet requires 10.8 working days per mu, of which the cumbersome link – the seedlings per mu of land requires 2.5 working days, thus affecting the acreage of millet.
"In the past few years, mechanized sowing and intercropping of millet land in the Pingchuan area have been solved," said Wang Jianfu.
Before 2004, the planting area of ​​the millet in Hefei Township, Yushe County was only 60,000 mu, with an output of 300 kg per mu and an income of 400 yuan per mu. Driven by the cooperatives, at present, the planting area of ​​the whole town is stable at more than 100,000 mu, and the per mu yield is also increased to more than 600 kg. The income per mu is stable at more than 1,800 yuan.
The “three growths†in area, output and income are inseparable from the mechanized operations led by the cooperatives. At present, mechanized precision seeding adopted by cooperatives has achieved rotary tillage, repression, filming, fertilization, and sowing, and has achieved no seedlings or no weeding.
"The principle is to change the planting method of the seeding, and adopt the method of hole sowing. The film can press the grass." Wang Jianfu explained that in addition to saving labor, each mu of land can increase the yield by about 100 kg, and the cost of film is saved.
“This technology is a production-increasing technology for the Dongshan area where Jinzhong is located. The Dongshan area has a low accumulated temperature, and the mulch film can play a role in increasing temperature and protecting the phlegm.†Professor Guo Pingyi believes that a 60-year-old laborer produces 200 acres of millet a year. It is no longer a problem.
"But the planting and seedling problems of small hilly plots are still plaguing us." Wang Jianfu said.
The problem of Wang Jianfu is not a personality issue. Shanxi is a small grain kingdom with diverse climates. The hilly area of ​​mountainous areas accounts for more than two-thirds of the province. However, the development of small-scale mills for agricultural planting in mountainous hills has not been developed, and it has become a bottleneck in the development of this millet-growing province in Shanxi.
"At present, the planter using the mower power conversion can plant more than ten acres of land a day." Before going to see Guo Pingyi, the relevant experts recommended a small machine for Changzhi Yongcheng Agricultural Machinery Factory to Wang Jianfu. Professor Guo also recommended him a planter for a farm machinery factory in Wutai County, Chenzhou City. With the implementation of the Shanxi Grain Industry Revitalization Project, mechanization of millet seeding in the hilly area has become one of the targets of local agricultural machinery enterprises, but it will take time to obtain market recognition.