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- Studies on the Culture of A Cercospora eupatorii Clone for Toxin Production and Toxin Extraction 泽兰尾孢菌的产毒培养与毒素提取
- Cercospora eupatorii 泽兰尾孢菌
- Cercospora eupatorii fortunein. 佩兰尾孢
- Synonym Cercospora dendrobii Burnett te. 病原菌: Pseudocercospora dendrobii (Burnette) Deighton.
- A NEW SPECIES OF CERCOSPORA CAUSING LEAF SPOT OF MELIOSMA SP. 引起泡花树属叶斑的尾孢菌属一新种。
- Fidld Trial of Different Pesticides against Cercospora apii Fres. 芹菜叶斑病药剂防治试验。
- STUDIES ON CERCOSPORA AND ALLIED GENERA IN CHINA XI. 中国尾孢菌属及其近似属的研究XI.
- STUDIES ON CERCOSPORA AND ALLIED GENERA IN CHINA XII. 中国尾孢菌属及其近似属的研究XII.
- The cercospora leaf spot is one of the main diseases infecting sugarbeet. 褐斑病是甜菜的主要病害之一,危害性很大。
- Results:44 and 45 peaks were isolated from Herba Eupatorii and Herba Lycopi,respectively.All of them were identified. 结果:经气相色谱-质谱联用技术,从佩兰中分离出44个峰,从泽兰中分离出45个峰,并且确认了所含的化合物。
- Conclusion:The chemical components of the volatile oil of Herba Eupatorii and Herba Lycopi were reported,There are a ... 结论:报道了佩兰与泽兰中挥发油的化学成分,二者挥发油的主要成分和含量都有很大区别,因此在临床应用中应当加以区别。
- The results show that the Heihe region Cercospora Race greater the number and frequency changes. 结果表明黑河地区灰斑病生理小种数目和频率有较大变化。
- The genetic correlation indicated that root yield,sugar content and sugar yield showed positive relations except Cercospora leaf spot resistance. 遗传单粒型多倍体品种的各项经济性状指标相对较差。 遗传相关性分析表明,除褐斑病级与根产量、含糖率及产糖量呈负相关外,其余3个性状间呈现正相关关系。
- But they were not resistant to cercospora leaf spot of sugarbeet and produced a lower sugar content in normal or light rhizomania infected field. 但该类品种在无丛根病或轻度感染丛根病地种植,均表现不抗褐斑病,含糖分较低。
- In test for resistance to specificphysiological races of Cercospora sogina, 23 cultivars (lines) were resistant to more than4 physiological races. 提出了新广谱抗病资源推广应用的依据。
- The amount of sporulation of fungus (Cercospora arachidicola Hori) on the peanut stalk medium is more than that on other 3 different media reported before. 花生褐斑病菌在花生秆培养基上的产孢量优于前人推荐的3种培养基。
- The root yield and sugar content of tetraploid lines were higher than that of diploid lines.However, the Cercospora leaf spot resistance had no significant differences. 四倍体品系的根产量和含糖率均优于二倍体材料,而褐斑病抗性差别不大。
- Gray leaf spot of maize, caused by Cercospora zeae-maydis Tehon & Daniels, was first found in Alexander County, Illinois in 1924. Now the disease took place in the United States. 玉米灰斑病是由玉蜀黍尾孢菌引起的 ,最早于1924年在美国亚历山大州和伊利诺斯州发现 ,该病现在美国普遍发生。
- The analysis of genetic correlation indicated that there was a positive relation among the root yield, sugar content and sugar yield except Cercospora leaf spot resistance. 遗传相关性分析表明,除褐斑病病情与根产量、含糖率及产糖量呈负相关外,其余3个性状间均呈正相关。
- Gray leaf spot of maize, caused by Cercospora zeae-maydis Tehon &Daniels, was first found in Alexander County, Illinois in 1924.Now the disease took place in the United States. 摘要玉米灰斑病是由玉蜀黍尾孢菌引起的,最早于1924年在美国亚历山大州和伊利诺斯州发现,该病现在美国普遍发生。