为了促使乌桕种子播种后提早出土,以增加苗木生长期,为“三当年”育苗(当年育苗、当年嫁接、当年出圃)打下基础,一九七九年我们在乌桕塑料薄膜冬播育苗的同时,将去蜡乌桕种子分别用磁化水、电解水和温水进行浸种处理,取得了较好的试验结果。被磁化水和电解水浸过的种子提早一个星期左右出土,且出苗整齐,出苗率高达90％以上,而用温水浸种(对照)则出苗迟缓,出苗率只有35％。用磁化水处理的苗木须根特别多,苗木生长良好(五月上旬调查,最高苗木已达20匣 In order to promote the early excavated seeds of Opuntia Seed in order to increase the seedling growth period, for the “three years” Nursery (then nursery, then grafting, nursery out of the year) to lay the foundation, in 1979, we are nursery plastic film winter sowing nursery at the same time, The Wax seeds were dewaxed with magnetized water, electrolyzed water and warm water respectively, and the better test results were obtained. Magnetized water and electrolyzed water-soaked seeds were unearthed about a week earlier, and the emergence of neat, germination rate as high as 90%, while soaked with warm water (control) is slow, the emergence rate of only 35%. Treated with magnetized water seedlings particularly fibrous roots, seedlings grow well (in early May investigation, the highest seedlings has reached 20 boxes