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利用阳畦栽培的韭黄 ,又称四色韭 ,即假茎（叶鞘）白色 ,中下部黄色 ,上部绿色 ,顶端紫色 ,具有肥嫩美观、风味浓厚、营养丰富、商品价值高等特点 ,其品质在各种方法培育的韭菜之中为最佳。其技术措施如下 :一、选择品种选叶片宽厚、生长势强、不易倒伏、耐寒抗冻、品质好、产
The use of yang cultivation of chives, also known as four-color leek, pseudostem (leaf sheath) white, middle and lower yellow, upper green, purple at the top, with fat and tender appearance, rich flavor, nutrient-rich, high commodity value, the quality of each Among the best ways to cultivate leeks. The technical measures are as follows: First, the choice of species Select leaves generous, strong growth potential, not easy to lodging, cold and frost, good quality, production