西兰花,又名青花菜,茎椰菜。原产地中海沿岸。其食用部分是绿色密集成球的花蕾和花茎。菜体碧绿,滋味鲜美,脆嫩爽口。西兰花富含多种营养成分,每百克可食部分含维生素 C110毫克,含维生素 A3380个国际单位,远远超过甘兰类其他蔬菜。西兰花还含有维生素 K,有预防胃溃疡、十二指肠溃疡等疾病的功效。西兰花的蛋白质、矿质元素的含量也十分丰富,是一种养分齐全的优质蔬菜。现介绍栽培要点如下:①品种:较好的西兰花品种有:里绿、正盐水种、夏绿、宝冠等。里绿、正盐水 Broccoli, also known as broccoli, broccoli. Origin of the Mediterranean coast. Its edible part is a green ball of flowers and buds intensive. Vegetables green, taste delicious, crisp and refreshing. Broccoli is rich in a variety of nutrients, containing 100 mg of vitamin C1 per 100 grams of edible portion, vitamin A3380 international units, far more than other vegetables. Broccoli also contains vitamin K, to prevent gastric ulcer, duodenal ulcer and other diseases. Broccoli protein, mineral element content is also very rich, is a nutrient-rich high-quality vegetables. Are introduced to the cultivation of the following points: ① varieties: a better broccoli varieties are: green, is salt species, summer green, crown and so on. In the green, is salt water