您要查找的是不是：
- Advances in Researches of Cathay Poplar Leaf Rust(Melampsora larici populina Kleb.) 青杨叶锈病(Melampsora larici-populina Kleb.;)研究进展
- Effects of environmental factors on the occurrence of Melampsora larici -populina 环境因子对青杨锈病发生的影响
- Melampsora larici-populina Kleb. 落叶松-杨栅锈菌
- Title： Advances in Researches of Cathay Poplar Leaf Rust(Melampsora larici-populina Kleb. 关键词：落叶松-杨栅锈菌；致病性；抗病性；分子标记；综述
- The occurance of Melampsora rust on poplars in Shanghai was studied.The sprouting and infestation of uredinia and telia of the pathogen were tested. 摘要对杨叶锈病在上海的发生状况、病原菌冬孢子、夏孢子的形态及其越冬后的萌发和侵染能力进行研究。
- It was not found that Melampsora rust on poplars had an alternate host in Shanghai.The overwinter uredinia may be one of the preliminary infection sources. 初步研究表明杨叶锈病在上海无转主寄主，初侵染源为病叶上越冬的夏孢子堆。
- A new record of Melampsora on Chosenia in China 栅锈菌属的一个中国新记录种
- Genetic diversity of Melampsora larici-populina 松杨栅锈菌遗传多样性初步分析
- Melampsora larici-populirta Kleb 落叶松杨栅锈菌
- Preliminary Study on Melampsora Rust on Poplars in Shanghai 上海杨叶锈病发生及病原研究
- Infectious rules and control measures of Melampsora pruinosae 胡杨锈病的发病规律和防治措施
- ISSR Marker and ITS Sequence Study of Melampsora larici-populina 松杨栅锈菌的ITS序列和微卫星分析
- Pathogenic Specialization in Melampsora larici-populina 落叶松-杨栅锈菌致病性分化研究
- Investigation of Poplar Resistance to Melampsora larici-populina 杨树叶锈病寄主抗性调查
- A NUMERICAL TAXONOMIC STUDY OF POPLAR RUSTS(MELAMPSORA SPP.) 杨树栅锈菌Melampsora spp.;的数量分类研究
- The Biological Characteristics of a Hyperparasite Melampsora larici-populina 落叶松-杨栅锈菌重寄生菌的生物学特性研究
- The Rust Resistance of Populus deltoids Cultivars to Melampsora larici-populina 美洲黑杨无性系对杨叶锈病的抗性研究
- A renewed DNA extraction method for molecular study of Melampsora larici-populina 落叶松-杨栅锈菌DNA提取新方法研究
- Phyllosticta populinan. 杨叶点霉
- Calycellina populinan. 杨黄杯菌
