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荸荠又叫乌芋,属莎草科、为多年生草本植物。荸荠的地上茎丛生细长,呈园柱状,高1米左右,有无数的节,不生叶片。茎中有极疏的白髓.秋季茎顶生长1寸许的花穗,花呈淡绿色。地下球茎皮呈黑紫色,微有光泽,是食用部分。荸荠的营养价值较高,除含有大量的淀粉外,还含有糖分和多种维生素,是人们冬季喜爱的果品之一。用荸荠加工成荠粉,荠粉用开水冲泡后是幼儿及病人的优质食品,荠粉又是盛夏的清凉饮料及烹调的原料。奉新县人工栽培荸荠有较长的历史。特别是党的十一届三中全会以后,荸荠栽培面积不断扩大,据统计1933年全县栽培荸荠达1,200亩,一般亩产2,000—2,500斤。三洪大队社员洪采光0.85,亩田荸荠亩产达3500斤,产值350元,为水稻产值的五倍。鉴于目前稳定粮食产量,开展多种经营,发展商品生产的形势需要,笔者认为,用一部分水田扩大荸荠栽培,对调济冬季水果短缺,
Water chestnuts, also known as taro, is a sedge Branch, a perennial herb. The ground stems of water chestnuts grow slenderly, showing a columnar shape, about 1 meter high, with countless knots, without leaves. Stems are extremely sparse white pulp .In autumn stems grow 1 inch Xu spikes, flowers pale green. Underground corm is black-purple, slightly shiny, is edible part. Water chestnuts higher nutritional value, in addition to containing a lot of starch, but also contains sugar and vitamins, is one of winter’s favorite fruit. With water chestnuts processed into water chestnut powder, water chestnuts with boiling water after the children and the patient’s high-quality food, water chestnuts and summer is also a cool drink and cooking materials. Fengxin County artificial cultivation of water chestnuts have a long history. Especially after the Third Plenary Session of the 11th CPC Central Committee, water chestnut cultivation area is constantly expanding. According to statistics, in 1933, 1,200 acres of water chestnuts were cultivated in the county and 2,000-2,500 kg per mu were generally produced. Hung Hung Kwong three members of the flood brigade 0.85, acres of water chestnuts per mu yield of 3500 pounds, the output value of 350 yuan, five times the output value of rice. In view of the current stable grain output, to carry out a variety of management, the development of commodity production needs the situation, I believe that part of the paddy field to expand water chestnut cultivation, the adjustment of winter fruit shortages,