厚朴属木兰科落叶乔木药用经济树种,树高10多米,分布在我国南北广大丘陵、山区,树皮、花、种子均可入药,但以树皮为主。系我国名贵的三木(杜仲、厚朴、黄柏)树皮药用树种之一。种植厚朴是丘陵、山区农户创收致富的重要途径之一。现将其高产栽培技术介绍如下: 1.采种育苗。厚朴4月中旬开花,种子10月中、下旬成熟,当纺锤形聚合果壳露出红色种子时,连柄将果实采下,日晒1～2天,用干沙混合贮藏或装入麻袋内存放在干燥通风处。翌年2月下旬取出种子用冷水在室内浸3～5天(但要防止结冰受冻),再用粗沙将红色种皮揉搓、冲洗干净后播种、在667平方米基施腐熟的厩肥40担或枯饼肥200公斤,并用硫酸亚铁5～8公斤或生石灰30～40公斤撒入土中消毒,犁耙整平作床后播种。播种前先开横沟,沟宽、沟距20～25 Magnolia is Magnolia Branch deciduous tree medicinal economic tree species, more than 10 meters high, distributed in China’s vast north-south hills, mountains, bark, flowers, seeds can be used as medicine, but the main bark. Department of China’s precious wood (Eucommia, Magnolia, Treats) bark medicinal species. Planting Magnolia is a hilly, mountain farmers income one of the important ways to get rich. Now its high-yielding cultivation techniques are as follows: 1. Seed breeding. Magnolia officinalis flowering in mid-April, the seeds mature in mid-to-late October, when the spindle-shaped polymeric shell exposed red seeds, even the handle of the fruit mining, sun 1 to 2 days, mixed with dry sand storage or load sack memory Place in a dry and ventilated place. The following year in late February to remove the seeds soaked in cold water indoor indoors for 3 to 5 days (but to prevent freezing of frozen), and then rubbed the red seed coat with coarse sand, rinse and sow, 667 square meters in the base of maturity of manure 40 Burden or dry cake fertilizer 200 kilograms, and 5 to 8 kg of ferrous sulfate or lime 30 to 40 kg sprinkle soil disinfection, rake leveling for bed planting. Sowing before opening horizontal groove, ditch width, ditch 20 ~ 25