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一、一般概况:籽粒苋是一种新型的一年生粮食、蔬菜、饲料兼用作物。茎直立,叶宽大而繁茂;主根粗壮,茎顶着生圆锥花序,为无限性,籽粒小(约为小米的1/2大),呈浅黄、橙或紫黑色,每株可结籽10万粒。美国籽粒苋是美国宾夕法尼亚州茹代尔研究中心所培育,1982年,中国农业科学院作物所专家岳绍先同志将其首次引入我国,取得较好的试种成功。我县从1987年引种,到1988年在沿口、飞龙、长安、鸣钟、鼓匠、三溪、义和、太山、乐善等9个乡(镇),280户推广种植100余亩,亩产青饲料1—1.5万
First, the general situation: Grain amaranth is a new annual food, vegetables, feed and crops. Stems erect, leaves large and luxuriant; main root stout, stems topped with raw panicles, infinity, small grains (about millet 1/2 large), pale yellow, orange or purple black, each plant can seed 100,000 grain. American amaranth is cultivated by JF Rodeale Research Center in Pennsylvania, USA. In 1982, Comrade Yue Shaoxian, a specialist in crop farming of the Chinese Academy of Agricultural Sciences, introduced it for the first time into China and achieved good success in trial planting. The county was introduced from 1987 to 1988 in 9 townships (towns) along the mouth, the dragon, the Chang’an, the bell, the drummer, Sanxi, Yihe, Tai Shan, Acre of green feed 1-1.5 million