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水芹原产亚洲东部,如我国、印度、爪哇等地,广泛分布在我国中部和南部的水田、池塘、河沟、渠道和低洼潮湿的地方,北方各地也有野生的水芹。我国栽培最多的省份有江苏、浙江、四川、广东、云南、贵州。在国外,日本、朝鲜、蒙古栽培的面积也较大,欧州各国种植不多。 水芹栽培容易。一般春分前后分株育苗,立秋至处暑栽植。生长期中,应勤除草,注意水肥管理。亩产一般在5000kg左右,丰产田可达7500kg以上。水芹的供应期长,从冬到春可以随时采收,是缓解冬、春蔬菜供应淡季的主要蔬菜之一。 水芹是营养丰富的保健蔬菜。除富含多种维生素和矿物质以外,还含有较多的挥发性油和芹菜素。水芹以嫩叶和叶柄作蔬菜食用,香脆爽口,并且能够解腻,在筵席间满桌荤腥时上菜,更受欢迎。水芹的食用方法多种多样: 一、炒食 将水芹植株去掉叶片和须根,洗净切碎,开水煮5分钟后,捞出滤水,单炒或与肉类同炒,即成美味佳蔬。 二、凉拌 将水芹植株去掉叶片和须根。切成
Cress native to eastern Asia, such as China, India, Java and other places, are widely distributed in central and southern China paddy fields, ponds, ditches, channels and low-lying wet places, there are also wild cress in the north. The most cultivated provinces in China are Jiangsu, Zhejiang, Sichuan, Guangdong, Yunnan and Guizhou. In foreign countries, Japan, North Korea, Mongolia also cultivated a larger area, not many European countries planted. Cress cultivation easy. Before and after the general equinocarpus seedling seedlings, autumn planting everywhere. Growing season, weeding ground weeding, pay attention to water and fertilizer management. Generally about 5000 kg per mu, high yield fields up to 7500 kg. Cress supplies a long period, from winter to spring can be harvested at any time, is to alleviate winter and spring vegetables supply one of the main off-season vegetables. Cress is a nutrient-rich health vegetable. In addition to being rich in vitamins and minerals, it contains more volatile oils and apigenin. Cress leaves and petioles for vegetable consumption, crisp and refreshing, and can solve the greasy, feast table filled with fishy dishes, more popular. Cress eating a variety of ways: First, the fried cress plants remove the leaves and fibrous roots, washed and chopped, boiled for 5 minutes, remove the water, single fried or fried with meat, Serve delicious Good vegetables. Second, the cold cress plants remove the leaves and fibrous roots. Cut into