“这是我们用‘实践8号’育种卫星搭载回来的蓖麻种子,经过五代选育培育出的一个新品种,具有产量高,抗病性强的特点,亩产能达到500千克。”日前,笔者来到山东省淄博市张店区的山东家祥蓖麻研究所,农民黄 “This is a new variety of castor seeds that we used to pick up from ’Practice 8’ breeding satellites and was bred after five generations of breeding. It has the characteristics of high yield and strong disease resistance with a yield of 500 kg per mu.” Recently, I came to Zhangdian District of Zibo City, Shandong Province, Shandong Jia Xiang Castor Research Institute, farmers yellow