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甜豆是豌豆的一种,由于其营养丰富和口感良好,种植面积不断扩大。其栽培技术如下:一、选择适宜地块选择前茬为非豆科的地块,避免连作。甜豆种植应避开粘质土壤,选择地势平坦、土质肥沃、排灌水方便的轻壤质地块。二、精细整地并施足底肥甜豆种植在播种之前要结合施底肥进行起垄整地。承德地区多进行春茬生产,一般是在4月初结合施用底肥进行整地。底肥亩施用农家肥3000-4000公斤,二铵20公斤,无农家肥的施用
Sweet beans are a kind of pea, growing steadily due to their nutrient richness and good mouthfeel. The cultivation techniques are as follows: First, select the appropriate plots to choose the former non-leguminous land plots to avoid continuous cropping. Sweet beans should be planted to avoid sticky soil, choose flat, fertile soil, irrigation and drainage of light loam texture block. Second, the fine preparation of land preparation and application of sufficient fat Beans planted before planting in conjunction with the base fertilizer ridge Ridge preparation. Chengde more spring stubble production, usually in early April with the application of base fertilizer for site preparation. Application of base fertilizer mu 3000-4000 kilograms of farm manure, diammonium 20 kg, no farm manure application