太空育种是我国近几年兴起的农业高科技项目,即把普通种子经宇宙飞船送入太空,经太空辐射变异后,使其基因突变。而河南省民权县特种动植物良种试验场2003年承接太空抗虫棉、太空芝麻、太空番茄三个太空种子的实验任务,参试的太空种子全部采取普通管理和小肥标准,参试的太空抗虫棉巨 Space breeding is an agricultural high-tech project that has arisen in recent years in China. That is, ordinary seeds are sent into space via space shuttle and mutated after being radiated by space radiation. And Henan Civil Rights County Special Animal and Plant Breeding Experimental Site in 2003 to undertake the space insect resistance cotton, space sesame seeds, space tomato three space seeds of the experimental task, the test of all space seeds to take ordinary management and standard of small fat, test space Bt cotton giant