紫穗槐是适宜于我省栽种的一种灌木树种。但是由于种子的果皮很坚硬,种皮又较细密,一般吸水困难、发芽很慢。根据外地经验,在播种前采用针刺的办法进行处理,才能达到发芽快、出苗齐和壮苗的目的。针刺发芽的具体方法:先数上一百粒紫穗槐种子,除掉果皮,用手工缝衣针从种子中央部位刺破种皮,放入一百毫升的烧杯中,再加入45—55℃的热水进行浸泡,等自 Amorpha fruticosa is a shrub species suitable for planting in our province. However, since the seed peel is very hard and the seed coat is more dense, it is generally difficult to absorb water and sprout very slowly. According to field experience, acupuncture treatment before sowing in order to achieve rapid germination, emergence and seedling purposes. The specific method of acupuncture germination: first on the hundreds of Amorpha fruticosa seeds, remove the peel, with a hand-stitched needle punctured seed from the central part of the seed coat, into a hundred milliliters beaker, then add 45-55 ℃ soaked in hot water, and so on