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1999年河间市中天农业高新技术开发服务公司,通过中国农大从美国引进食荚甜豌豆(该品种是一种营养价值极高的特优蔬菜),并已引种成功。一般667m2(亩)产鲜荚750~1000kg(公斤),纯效益达1500元左右。 美国食荚甜豌豆不用搭架,叶色浓绿,花白色,
In 1999, Hetian Zhongtian Agricultural Hi-Tech Development Service Company introduced pod sweet pea (which is a premium nutritional vegetable with high nutritional value) from the United States through China Agricultural University and has been introduced successfully. General 667m2 (mu) yield fresh pods 750 ~ 1000kg (kg), net profit of 1,500 yuan. American pod sweet peas do not have shelves, dark green leaves, flowers white,