蓖麻的适应性很强.既耐旱久耐碱.各种土壤都可生长。利甲房前屋后、路旁田边,种植蓖麻可获得较高经济效益。其高产栽培技术如下。(1)选种浸种一般选用晋蓖麻1号,要求种子色泽鲜亮,形状、大小、颜色、斑纹一致,籽粒饱满。播种前要用“三开对一凉”的温水浸种,边浸边搅拌。半小时后,再加冷水,使温度降至4O℃以下,再浸种2～3小时。或者用1%的石灰水浸种2～3天.消毒催芽。(2)窝施基肥蓖麻的植株比较高大.多种在丘陵山坡的瘠薄地。有经验的老农说得好,“对于脊薄次等地.施肥一大片,不如围根转”。所以蓖麻基肥一般采用 Strong adaptability of castor beans. Both long-resistant to drought alkali, all kinds of soil can grow. Lee House front room, the roadside fields, planting castor can get higher economic benefits. Its high-yielding cultivation techniques are as follows. (1) Selection of seed soaking commonly used castor castor 1, requires bright color seeds, shape, size, color, markings consistent, full grain. Sowing before the use of “three open on a cool” soaked in warm water, while stirring edge. Half an hour later, add cold water, so that the temperature dropped to 4O ℃ below, and soaking 2 to 3 hours. Or soak with 1% lime water for 2 to 3 days. (2) Schist base castor plant more tall, a variety of barren hills in the hills. Well-experienced veteran put it well, “For a thin ridge and other places. Fertilizer a large, it is better to turn around the root.” So castor-based fertilizer generally used