水飞蓟种植的品种应符合本地气候、土壤条件,必须因地制宜,切不可盲目种植。要对自己的土地是否适合种植要有充分的了解。要选粒大、色黑、子粒饱满、无病虫害、发芽率高的种子,最好要异地交换一下,不要自留自种,以免种子退化,影响产量。买种子时一定要问清发 Silybum cultivated varieties should be consistent with the local climate, soil conditions, must be adapted to local conditions, must not be blindly planted. Have a good idea of ​​whether your land is suitable for planting. To select large grain, black, full grain, no pests, high germination rate of the seeds, it is best to exchange off-site, do not retain their own species, so as to avoid seed degradation, affecting the yield. When you buy a seed, ask for it