毛竹林下竹荪仿野生栽培关键因素对其出菇影响研究
Key technologies of imitative wild cultivation for Dictyophora indusiata under moso bamboo stands
华克达 1陈胜 2蔡晓郡 3吴一凡 2张玮 2夏捷 2谢锦忠2
作者信息
- 1. 中国林业科学研究院 亚热带林业研究所,浙江 杭州 311400;杭州市富阳区农业林业资源保护中心,浙江 杭州 311400
- 2. 中国林业科学研究院 亚热带林业研究所,浙江 杭州 311400
- 3. 杭州市富阳区农业林业资源保护中心,浙江 杭州 311400
- 折叠
摘要
为探明毛竹林下竹荪仿野生栽培的关键因素,为竹林下套种竹荪提供理论基础,该研究采用 L9(34)正交试验设计研究影响竹荪产量的关键因素,试验设置 4 个因素:种植时间、菌株、种植方式、基质厚度,每个因素设置 3 个水平.试验结果表明:4 个因素对竹荪的产量和生物学效率均有显著(P<0.05)影响,对菇期均无显著(P>0.05)影响;种植时间显著(P<0.05)影响了发菇用时.浙江地区毛竹林下种植竹荪的最佳栽培模式为 3 月底在竹蔸周围挖环形种植沟或沿等高线水平状开沟,沟宽 30 cm、深 10 cm,放置 20 cm 厚的竹屑基质,使用研究组选育出来的 D89 菌株进行栽培.
Abstract
In order to find out the key factors of imitative wild cultivation of Dictyophora indusiata under moso bamboo stands,and to provide theoretical basis for interplanting Dictyophora indusiata in bamboo stands.L9(34)orthogonal test were adopted to study the factors affecting the yield of Dictyophora indusiata.The four factors:planting time,strain,planting mode,cultivation matrix thickness,and each factor was set at three levels.The results showed that the four factors had significant effects on the yield and biological efficiency of Dictyophora indusiata,but had no significant effect on the mushroom growth period(P>0.05).The planting time had significant effects on the mushroom growth period(P<0.05).The best cultivation mode for planting Dictyophora indusiata in the moso bamboo stands in Zhejiang Province is to dig a circular planting ditch around the bamboo stump or open a horizontal ditch along the contour line at the end of March,with a width of 30 cm and a depth of 10 cm,lay substrate of bamboo sawdust with a thickness of 20 cm and use the selected strain D89 by research group for cultivation.
关键词
毛竹林/竹荪/野生栽培/生物学效率Key words
moso bamboo stands/Dictyophora indusiata/wild cultivation/biological efficiency引用本文复制引用
基金项目
浙江省省院合作林业科技项目(2020ST15)
宁波市科技计划项目(2019B10020)
宁波市科技计划项目(2019C10048)
2022安吉县绿色竹产业创新服务综合体重点研发项目()
出版年
2024
NETL
NSTL
万方数据