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1.空间电场技术的由来设施农业中空间电场防病促生技术形成于21世纪初。2004年大连市农机推广站首先以配套的物理农业形式(设施农业中空间电场防病促生技术是其中的一项技术)向全国推出,并在一些省市推广。2005年天津市西青区引进了首台空间电场防病促生设备,使用在鸡棚里,效果不错。后在各区县陆续推广,天津市东丽区2006年开始
1. The origin of space electric field technology facilities Agricultural space electric field disease prevention and genesis technology was formed in the early 21st century. In 2004, Dalian Agricultural Machinery Extension Station was first introduced to the whole country in the form of supporting physical agriculture (one of the technologies for preventing and treating diseases in the field of facility agriculture) and was promoted in some provinces and cities. In 2005, Xiqing District of Tianjin introduced the first space electric field disease prevention and birth promotion equipment, which is used in the chicken shed, the effect is good. After the promotion in all districts and counties, Dongli District, Tianjin began in 2006