糖槭林下黑木耳立体栽培技术  

Tridimensional Cultivation Techniques of Auricularia auricula in Acer saccharum Forests

作　　者：刘源 王民乐 崔湛秋 闫丽 袁征 董岩 LIU Yuan;WANG Min-le;CUI Zhan-qiu;YAN Li;YUAN Zheng;DONG Yan(Chengde Academy of Agricultural and Forestry Sciences,Chengde 067000,China;Fengmei Agricultural Development Co.,Ltd.,Chengde 068450,China)

机构地区：[1]承德市农林科学院,河北承德067000 [2]承德丰美农业发展有限公司,河北承德068450

出　　处：《中国食用菌》2023年第2期117-120,共4页Edible Fungi of China

基　　金：承德市科学技术研究与发展计划项目(202103B023,202008F016)。

摘　　要：糖槭树是一种糖材兼用的经济树,在承德市的平泉县和承德县均有大面积种植。糖槭树喜凉爽、湿润的环境,耐遮阴。树龄15年以下的糖槭树不能产糖,且林下环境不适宜农作物生产,因此种植前期经济效益低。为了充分利用承德地区的林地资源、生态资源和水资源条件,以种植5年的糖槭树园为栽培场所,进行秋季林下黑木耳立体栽培试验。试验结果表明,1 hm^(2)的糖槭树林可产黑木耳鲜品42000~52500 kg,经计算1 hm^(2)糖槭树林可增加农业产值36万元以上。这不仅能提升土地利用率和林地经济价值,还能为林下黑木耳栽培提供技术参考。Acer saccharum is a kind of sugar material and economic tree,which is widely planted in Pingquan County and Chengde County of Chengde.A.saccharum likes cool,moist environment and shade tolerance.It cannot produce sugar within 15 years of age,and is not suitable for crop production.So,it has low economic benefit in the early planting period.In order to make full use of the forest resources,ecological resources and water resources conditions in Chengde,three-dimensional cultivation of Auricularia auricula under A.saccharum forest was carried out in a five-year-old A.saccharum plantation.1 hm^(2)of A.saccharum forest can produce 40000-52500 kg of fresh A.auricula.After calculation,1 hm^(2)of A.saccharum forest can increase agricultural output value by more than 360000 yuan.This can not only improve the utilization rate of land and economic value of forest land,but also provide technical reference for the cultivation of A.auricula under the forest.

关 键 词：黑木耳 糖槭树 套种 栽培技术 

分 类 号：S646.6[农业科学—蔬菜学]