Effect of temperature, pH, light and nutrition condition on hyphal growth and spore germination of Trichothecium roseum as a postharvest pathogen of muskmelon were studied.
在不同的温度、光照、酸碱度和营养等条件下对甜瓜主要采后致病菌-粉红聚端孢的菌丝生长和孢子萌发情况进行了研究。
Through the study of the pathogen of the disease and the relation between bags, bagging style, ventilation and light condition and fungicide in apple orchards, Trichothecium roseum LK. ex.
通过对其病原学，病害发生与育果袋、套袋方式、田间通风透光条件及用药的关系进行研究，发现其病原为粉红聚端孢霉TrichotheciumroseumLK.ex。
The results showed that the extracts inhibited growth of the pathogenic fungi. However, the effect depended on species of the pathogen. Alternaria alternate was significantly inhibited. The spore germination rate and the mycelial growth diameter were 42% and 54% of the control after 5h or 7d of incubation. The extracts showed moderate to Fusarium oxysporum and Penicillium expansum. A weak effect was found to Trichothecium roseum.
结果表明：南瓜皮水提取物对4种病原真菌均有一定的抑制作用，但病原之间存在差异，对Alternaria alternata抑制作用最强，培养5h和7d后的孢子萌发率和菌落直径分别为对照的42%和54%，对Fusarium oxysporum和Penicillium expansum的抑制效果次之，对Trichothecium roseum作用较弱。
Five fungi were screened from soil with lignin-degrading ability using qualitative and quantitative methods. They were identified as Penicillium sp., Fusarium sp., Aspergillus sp. and Trichothecium sp. The fungi belong to Penicillium sp. and Fusarium sp. were considered as the major degraders in soil.
通过定性、定量系列实验从土壤中筛选到5株有木质素降解能力的低等真菌，经鉴定属于青霉属、镰刀霉属、曲霉属和木霉属，其中青霉属和镰刀霉属是土壤中木质素转化的主要作用者。
For a reliable diagnosis of plant diseases and insect pests, spectroscopy analysis technique and mutispectral imaging technique are proposed to diagnose five cucumber diseases, namely Trichothecium roseum, Sphaerotheca fuliginea, Cladosporium cucumerinum, Corynespora cassiicola and Pseudoperonospora cubensis.
为了实现可靠的植物病虫害诊断，文章提出把光谱分析技术和多光谱成像技术相结合的方法用于常见的红粉、黑星、白粉、褐斑和霜霉五种黄瓜病害的识别研究。
The bioactivities of phenolic and essential oil extracted from clove leaves in vivo and vitro against Penicillium expansum, Botrytis cinerea, Colletotrichum gloeosporioides, Macrophoma kawatsuka, Monilia fructigena and Trichothecium roseum, and their effects on the quality of postharvest apple fruits were studied.
该文对丁香精油和丁香酚在离体和活体条件下对采后苹果的主要致腐菌苹果青霉、苹果灰霉、苹果炭疽、苹果轮纹、苹果褐腐和苹果腐心的抑制作用以及对贮藏期苹果品质的影响进行了研究。
Induced Resistance in Potato Tuber Tissue against Fusarium sulphureum Infection by Hyphal Cell Wall Extract from Trichothecium roseum
真菌菌丝细胞壁提取物对马铃薯块茎组织抗干腐病的诱导效应
Studies on Biocontrol Mechanisms of the Mycoparasite Agent Trichothecium Roseum; a facultative parasite can exist as a parasite or a saprophyte.
菌寄生真菌粉红聚端孢生防机制的研究兼性寄生菌能够象寄生虫或腐生物一样生存。
Antagonism and Mechanism of Trichothecium Roseum Against Several Important Plant Pathogenic Fungi
粉红单端孢对几种重要植物病原真菌的拮抗作用及其机制
The minimum inhibitory concentrations of 1.5% Kathan for Fusarium oxysporum f. sp. vasinfectum, F. moniliforme, Trichothecium roseum, Verticillium dahliae, and Phytophthora boehmeriae were 40, 40, 20, 20, and 2 mg/L, respectively, while EC50s were 9.20, 0.785, 0.695, 2.84, and 0.346 mg/L, respectively. MIC of 1.5% Kathan for Xanthomonas oryzae Dowson, Erwinia carotovora PV. carotovora were 1 and 10 mg/L, respectively. These results suggest that Kathan has good inhibitory activity against the 7 pathogens tested, especially against P. boehmeriae and X.
结果表明，1.5%卡松对棉花枯萎病菌的MIC和EC50分别为40mg/L和9.2034mg/L，对棉花红腐病菌的MIC和EC50分别为40mg/L和0.7845mg/L，对棉花红粉病菌的MIC和EC50分别为20mg/L和0.6951mg/L，对棉花黄萎病菌的MIC和EC50分别为20mg/L和2.8383mg/L，对棉花疫病菌的MIC和EC50分别为2mg/L和0.3459mg/L；对水稻白叶枯病菌和大白菜软腐病菌的MIC分别为1mg/L和10mg/L；说明该药剂对供试7种植物病原菌均具有良好的抑制活性，尤以对棉花疫病菌和水稻白叶枯病菌的抑制活性较强。