不同蒴果密度及萌发菌和蜜环菌配比对天麻零代种生产影响试验  

Effects of Different Capsule Density and Ratio of Germinating Fungi and Armillaria on Zero-generation Production of Gastrodia elata

作　　者：王风敏 王永琦 王莹洁 孙瑞泽 魏玲 张建平 刘剑云 王胜宝 WANG Fengmin;WANG Yongqi;WANG Yingjie;SUN Ruize;WEI Ling;ZHANG Jianping;LIU Jianyun;WANG Shengbao(Hanzhong Agricultural Technology Extension and Training Center,Hanzhong,Shaanxi 723000 China;Hanzhong Tea Development Center,Hanzhong,Shaanxi 723000 China)

机构地区：[1]汉中市农业技术推广与培训中心,陕西汉中723000 [2]汉中市茶业发展中心,陕西汉中723000

出　　处：《陕西农业科学》2024年第9期26-28,共3页Shaanxi Journal of Agricultural Sciences

基　　金：陕西省农业协同创新与推广联盟“天麻低海拔遮阴棚有性繁殖技术示范与推广”项目(LM202101);汉中市天麻棘跳虫综合防治技术研究与示范推广项目(2024NC-LSTD-067)。

摘　　要：天麻萌发菌和蜜环菌是在天麻种子萌发和生长时为其提供营养来源的共生菌和伴生菌,两者配比不同直接影响到天麻零代种的产量。本试验通过不同蒴果密度及萌发菌和蜜环菌配比,探究对零代种的产量、零代种分级产量占比的影响,结果表明萌发菌与蜜环菌配比比例为1∶3,且天麻蒴果用量为18~24个/m^(2)时,天麻零代种产量最高。Germinating fungi and Armillaria can provide nutrition sources for Gastrodia elata seed to germi-nation and growth.The different ratio of the two funguses will directly affect the yield of the zero-generation of Gastrodia elata.In this study,different capsule densities and ratios of Germinating fungi and Armillaria were used to explore the effects on the yield of zero-generation and the proportion of zero-generation production.The results showed that when the ratio of Germinating fungi to Armillaria was 1:3 and the dosage of capsule was 18-24/m^(2),the yield of zero-generation Gastrodia elata was the highest.

关 键 词：天麻 萌发菌 蜜环菌 蒴果密度 零代种 

分 类 号：S512[农业科学—作物学]