玉米制种失控后患无穷本刊评论员１９９４年，是农业生产的大灾之年，种子减产，各地种子公司以及一些非国营种子公司制种、经营单位都发了财。在制种和经营种子可以发财的诱惑和驱使之下，一些单位和个人今年又做出了盲目扩大制种的计划。如一个从不经营种子的单位在无任... Maize crop out of control after the endless trouble Our editorial staff in 1994, is the year of catastrophe of agricultural production, seed production, around the seed companies and some non-state seed company seed production, business units have made a fortune. Under the temptation and drive of raising seed and operating seeds to make a fortune, some units and individuals have also made plans this year to blindly increase seed production. Such as a never-run seed unit without any ...