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绿菜花又叫青花菜、嫩茎花椰菜,以其肥嫩的花枝、花蕾所组成的翠绿色花球供食用,不仅柔嫩鲜美,营养丰富,而且适应性强,容易栽培,是一种很有发展前途的营养保健型高档蔬菜。其主要种植技术是:1.栽培季节。绿菜花春秋两季均可栽培。春作多于1月中旬阳畦育苗,育苗期50—60天,3月中下旬露地定植,5月中下旬开始收获;秋作7月上中旬播种育苗,8月上中旬露地定植,10月中下旬收获。2.整地、施肥与定植。绿菜花生长势强,需肥量大,必须结合整地施足基肥;一般亩施优质圈肥5000公斤,腐熟大粪干500—1000公斤,过磷酸钙
Green cauliflower, also known as broccoli, broccoli tender, with its plump flowers, flower buds composed of emerald flower bulbs for food, not only soft and delicious, nutritious, and adaptable, easy to cultivate, is a great development The future of nutrition and health-grade high-grade vegetables. The main planting techniques are: 1. Cultivation season. Green cauliflower can be cultivated in spring and autumn. Spring is more than mid-January Yang Yang nursery, nursery 50-60 days, mid to late March planting, in late May began harvesting; autumn in July on the mid-seeding nursery, planting in mid-August, mid-October Harvest late. 2. Site preparation, fertilization and planting. Green cauliflower growth potential, the need for large amount of fertilizer, must be combined with soil preparation Shizujifei; general Mushi good circle fertilizer 5000 kg, rotten mature dung 500-1000 kg, superphosphate