化学调控技术在近代农业上的应用已逐渐成为一门新兴学科。它与光合作用、固氮作用和遗传工程等具有同等的重要性,已引起国内外科学界的普遍重视。早在1758年,法国科学家杜阿梅尔和蒙塞奥认为,植物体内汁液流动会对生长发育产生影响;1880年达尔文发表了一篇著名的论文《植物运动的本领》,提出某种刺激物质从顶端向下运转到生长区域,从而对生长发育发生某种影响;1928年温特证明植物生长素的 The application of chemical control technology in modern agriculture has gradually become a new discipline. It has the same importance as photosynthesis, nitrogen fixation and genetic engineering, which has drawn universal attention from the scientific community at home and abroad. As early as 1758 French scientists Duhoumeier and Meng Seao that the plant juice flow will have an impact on the growth and development; Darwin published in 1880 a famous essay “Planting skills”, put forward some stimulating substances From the top down to the growth area, which had some impact on the growth and development; 1928 Winter proved that auxin