Effect of Antibiotic Antagonists on Control of Basal Stem Rot of Chrysanthemum Caused by Rhizoctonia solani
Other Title
抗生拮抗菌對菊莖腐病菌之生物防治
Journal
土壤病原生態與防治研討會專刊
Pages
56-62
Date Issued
1991-06
Date
1991-06
Author(s)
Johannes S.-M. Tschen
陳昇明
Abstract
The antagonists Aspergillus, Gliocladium, Paecilomyces, Trichoderma and Bacillus spp. were used for the control of basal stem rot of chrysanthemum caused by Rhizoctonia solani. All the antagonists protected chrysanthemums from infection by R. solani. Solid media for the culture of the antagonists were more useful than culture broths for application as soil additives or as coating materials. When chrysanthemum cuttings were treated with culture extracts of the antagonists, basal rot disease was . also inhibited. The degree of the control of Rhizoctonia disease in chrysanthemums differed according to the species of antagonists used and the application methods.
以麴菌(Aspergillus)、黏帚黴菌(Gliocladiuin)、擬青黴菌（Paecilomyces）、木黴菌(Trichoderma)和芽胞桿菌(Bacillus)等抗生拮抗菌，對立枯絲核菌(Rhzoctonia solani)感染之菊莖腐病，從事防治試驗。實驗結果顯示全部拮抗菌均具有防治菊莖腐病之效果。用於土壤添加物或包埋材料之拮抗菌，以固體培養基繁殖者優於液體培養基。菊苗如果以拮抗菌萃取液處理，則可防止其感染莖腐病。拮抗菌對菊莖腐病之防治效果，則因使用拮抗菌種類和施用拮抗菌方法之不同，而有差異。
Event(s)
土壤病原生態與防治研討會
Subjects
biological control
chrysanthemum basal stem rot
antagonist
Rhizoctonia solani
Aspergillus
Gliocladium
Paecilomyces
Trichoderma
Bacillus
生物防治
菊莖腐病
立枯絲核菌
拮抗菌
麴菌
黏帚黴菌
擬青黴菌
木黴菌
芽胞桿菌
Publisher
農業試驗所、中華植物保護學會、中華民國植物病理學會
Type
conference paper
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土壤病原生態與防治研討會專刊56-62.pdf
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