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宣化县西望山公社地处丘陵地区,谷子是当地的主要作物。但历年产量很低,平均亩产只一百斤左右。基点工作组通过调查研究认为当地谷子之所以低产,草多、锄地不及时、形成草荒和缺苗是主要原因。草害问题,又是因受垅小的限制,除草次数少和锄地效率不高所造成的。当地习惯用三腿耧播种,行距仅有8寸,锄地时只能用小手锄曲膝前进,不但效率低,而且只能在幼苗不高时进行,稍一失时,便不能锄到二次以上,
Xuanhua County West Hill commune is located in the hilly areas, millet is the local main crops. However, the annual output is very low, with an average yield of only about 100 jin. Based on the survey conducted by the Working Group on Basic Points, the reason why the local millet is low-yielding, grassy and hoeing in a short time is the main reason for grassland shortage and lack of seedlings. The problem of grazing was also caused by the small restrictions, the small number of weeds and the inefficient hoeing. The local habit of three legs 耧 sowing, row spacing of only 8 inches, when hoeing can only use a small hand hoe knees forward, not only inefficient, but only when the seedling is not high, a little lost, they can not hoe to two Times above,