中国经济网络保留的所有权利 中国经济网络新媒体矩阵 在线音频 - 视觉节目许可证（0107190）（北京ICP040090） 北京，9月24日（记者Yu jingxian），记者从示范观察集团中学到了关于生物繁殖主要的主要农业项目所获得的地标，这是我的国家在培养抗抗性的新型昆虫方面取得了重要的成功。 Rice plants are the "number one" pest "in the manufacture of rice of my country. They have strong Migratory properties and an average annual range of over 300 million MU, resulting in a 3 billion JIN reduction in rice yield. The range of rice ranges biological biological breeding projects, Yuan longping agricultural high-tech co. that useful group ofScientific scientific to generate a research model for business science and technology, innovative molecular breeding technology, accurate聚合物一系列主要的世俗，例如蚂蚁i-brown planthopper, anti-rice blast, and good nitrogen, and cultivate a series of new varieties like "Wei Lianguyau 2268" You 4278 "The series of varieties is significantly resistant to brown planthoppers and rice explosions, and the regional yield has increased by more than 5% compared to the control group, successfully solving problems with the synergistically synergistically improving insect industry, disease resistance and电阻，千克，在我所在国家的中河中的大米产生了新的味道。 （收费编辑：Shan Xiaobing）