引用本文:伍晓丽, 谭均, 崔广林, 刘飞, 李隆云.深绿木霉对青蒿的促生作用[J].西南大学学报(自然科学版),2019,41(7):36~42
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深绿木霉对青蒿的促生作用
伍晓丽, 谭均, 崔广林, 刘飞, 李隆云1,2,3,4,5
1. 重庆市中药研究院 种植研究所, 重庆 400065;2. 重庆市中药良种选育与评价工程技术研究中心, 重庆 400065;3. 重庆市中药资源学重点实验室, 重庆 400065;4. 中国中医科学院中药资源中心重庆分中心, 重庆 400065;5. 重庆市中药研究院 大健康中心, 重庆 400065
摘要:
为了研究深绿木霉对青蒿的促生作用,用深绿木霉菌丝体和孢子分别施用于苗期和成株期的青蒿,统计比较各项生长发育指标和生理指标.结果表明:与清水对照相比,深绿木霉菌丝体和孢子均能显著促进青蒿幼苗生长,但对大田成株青蒿没有显著促生作用.深绿木霉适合作为青蒿苗肥,部分替代化肥.
关键词:  深绿木霉  青蒿  促生作用
DOI:10.13718/j.cnki.xdzk.2019.07.006
分类号:S476.1
基金项目:重庆市科委基本科研业务费计划项目(2016cstc-jbky-01913);农业农村部国家中药材产业技术体系项目(CARS-21);重庆市农委现代特色效益中药材产业技术体系建设项目(2018[5]号).
Promoting Effects of Trichoderma atroviride on Artemisia annual Growth
WU Xiao-li, TAN Jun, CUI Guang-lin, LIU Fei, LI Long-yun1,2,3,4,5
1. Institute of Material Medical Planting, Chongqing Academy of Chinese Materia Medica, Chongqing 400065, China;2. Chongqing Engineering Research Center for Fine Variety Breeding Techniques of Chinese Materia Medica, Chongqing 400065, China;3. Chongqing Key Laboratory of Chinese Medicine Resources, Chongqing 400065, China;4. Chongqing Sub-center of National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Science, Chongqing 400065, China;5. Health Center, Chongqing Academy of Chinese Materia Medica, Chongqing 400065, China
Abstract:
The mycelia and spores of Trichoderma atroviride were applied to young and adult Artemisia annual plants, and the development indexes and physiological indexes of A. annual were recorded. The result showed that compared with the control (water treatment), both mycelia and spores of T. atroviride significantly promoted the growth of young A. annual plants grown in the field, while no significant growth-promoting effect was detected on the adult plants. It is, therefore, concluded that T. atroviride can be used at the seedling stage of A. annual to replace part of chemical fertilizers.
Key words:  Trichoderma atroviride  Artemisia annual  growth-promoting effect
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