生产中,通常用百合仔鳞茎直接繁殖,每亩需用种350公斤左右,用种量较大,繁殖系数一般为2.5～3。如果用组织培养的方法进行快速繁殖,可以大大提高繁殖系数。但是百合鳞片大小及鳞片不同部位其繁殖系数相差很大。 试验材料为兰州百合,方法是将鳞片剥下,常规消毒后分为大小鳞片。宽度在1厘米以上的为大鳞片,1厘米以下的为小鳞片。把大、小鳞片分切成上、中、下三段,分别接种在MS培养基上,每升 Production, usually lily bulbs direct breeding, need about 350 kg per acre to be used, with a large amount of breeding coefficient is generally 2.5 to 3. If the method of tissue culture rapid propagation, you can greatly improve the breeding coefficient. However, the scale of lily scales and scales in different parts of their reproductive coefficients vary greatly. Test materials for the Lanzhou lily, the method is to peel off the scales, after conventional disinfection is divided into size scales. The width of more than 1 cm for the large scale, 1 cm below the small scales. The large and small scales cut into upper, middle and lower three sections were inoculated on MS medium, per liter