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近几年,我县在农作物栽培中使用三十烷醇,证明它促进农作物早熟、抗御病害、增产增收。从1983年开始在乡村苗圃育苗生产中进行了三十烷醇喷洒试验。在1984年,试验面积有所扩大,取得了较好的经济效果。试验材料与方法 1、试验材料:我们选用长白落叶松、红松、樟子松、红皮臭、紫椴、白桦等播种当年生幼苗为三十烷醇喷洒试验苗木。喷洒苗木施用1％三十烷醇(C_(30)H_(61)OH)植物生长调节剂。 2、试验方法:三十烷醇的使用主要是对播种当年生幼苗进行叶面喷洒,稀释浓度范围分别为:针叶树(落叶松、红松、樟子松、红皮臭等)1ppm,阔叶树(紫椴、白桦等)
In recent years, our county used triacontanol in crop cultivation, proving that it promotes the precociousness of crops, resist disease and increase yield and income. Since 1983, triacontanol spray test was conducted in nursery nursery production in rural areas. In 1984, the test area has been expanded, and achieved good economic results. Test materials and methods 1, the test material: we use long white larch, Korean pine, Pinus sylvestris, red smelly, Tilia amurensis, birch and other seedlings planted with triacontanol spray seedlings. Seedlings were sprayed with 1% triacontanol (C_ (30) H_ (61) OH) plant growth regulators. 2, Test method: The use of triacontanol is mainly for the foliar spraying of the seedlings planted in the current year. The dilution concentration range is 1ppm conifer (larch, Korean pine, Pinus sylvestris var. Tilia, birch, etc.)