三十烷醇是一种新型的植物生长调节剂。用它喷洒在羊草的叶面上,能增加株高,提高草的产量,增加叶量和改善草的品质。黑龙江省畜牧研究所,在齐齐哈尔种畜场天然羊草(Aneurol epidium chinense(Trin)(Kitag)草原作了喷施试验。他们采用不同浓度、次数、用量的药液喷洒羊草。结果表明:三个不同的试验与 Triacontanol is a novel plant growth regulator. Spraying it on the leaves of Leymus chinensis can increase plant height, increase grass yield, increase leaf mass and improve grass quality. Heilongjiang Provincial Institute of Animal Husbandry was sprayed on Aneurol epidium chinense (Trin) (Kitag) grassland in Qiqihar and they were sprayed with different concentrations, times and dosage of the solution. The results showed that three Different experiments and