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大兴县礼贤公社是我市实现农田林网化先进单位之一。七十年代初,公社大搞农田基本建设时,把东段等六个大队一万多亩耕地,均划成长宽各为四百米左右的方田,方田四周修建了道路,道路两侧修建了排灌渠道,並营造农田林网,现已收到了显著的效益。为了总结京郊平原地区农田林网化建设的经验,进一步验证农田林网化的效益,推动我市农田林网化建设的发展,我们从1978年春,开始进行农田林网化效益的实地观测,现将两年来的观测结果总结如下:
Daxing County, Rixian commune is one of the advanced units in the city to achieve farmland network. In the early 1970s, when the commune carried out farmland capital construction, the eastern part of the six brigades of more than 10,000 mu of arable land were zoned for fields of about 400 meters in width and width. Fangtian built roads around the road and both sides of the road The construction of irrigation and drainage channels and the construction of farmland shelterbelts have now received significant benefits. In order to summarize the experience of farmland network construction in the suburbs of Beijing suburbs, further verify the benefits of farmland network and promote the development of farmland network in our city, we started the field observation of farmland network efficiency in the spring of 1978, Now the observations of the past two years are summarized as follows: