论文部分内容阅读
植调剂对现代农业的发展有着巨大的推动作用,特别是在近二十年的农业发展中,国际市场上的植调剂年使用量以15%的速度迅猛增长,其使用技术也日趋完善。我国的植物生长调节剂研究及应用也取得了很大的发展。截止到2012年底,我国的植物生长调节剂生产企业有272家,登记的有效成分有34个,品种588个,其中原药123个,制剂465个,登记对象涉及75种作物,56种用途。基本上在所有农作物的整个生长周期,植物生长调节剂都可以发挥不同的功效,为农作物提高产量、改善品质,为我国的农业生产贡献了很大力量。
Planting agents have played a huge role in promoting the development of modern agriculture. Especially in the past two decades of agricultural development, the annual use of plant-based fertilizers in the international market has grown rapidly at a rate of 15%, and its use of technology has also been steadily improving. China’s plant growth regulator research and application has also made great progress. By the end of 2012, there were 272 plant growth regulator companies in China with 34 registered active ingredients and 588 varieties, of which 123 were original drugs and 465 were preparations. The registered objects involved 75 kinds of crops and 56 uses. Essentially, plant growth regulators can exert different effects throughout the entire growth cycle of all crops, yielding better yields for crops and improving quality, contributing significantly to the agricultural production in our country.