论文部分内容阅读
黄檀黑痣菌(Phyllachora dalbergiicola)能引起降香黄檀黑痣病,该病菌在世界分布十分广泛,且寄主植物种类繁多,除了降香黄檀以外,还可侵染大果紫檀、檀香紫檀等多种紫檀属植物。该菌所致病害会在寄主表面形成黑色凸起的盾片,严重影响寄主光合作用,致使其提前落叶~([1])。通过对黄檀黑痣菌进行早期检测,可以及时采取防治措施,控制病害的进一步发展。而黄檀黑痣菌是活体营养真菌,不能离体培养,使用常规的病害诊断技术
Phyllachora dalbergiicola can cause the drop-shaped sandalwood black mole disease, which is widely distributed in the world and has a wide range of host plants. In addition to the fragrant rosewood, it can also infect large-fruit red sandalwood, sandalwood Rosewood and other species of red sandalwood. The disease caused by the bacteria in the host surface formation of black raised scutellum, seriously affecting the host photosynthesis, leading to its early deciduous ~ ([1]). Through the early detection of Dalbergia algae bacteria, we can take timely control measures to control the further development of the disease. The Dalbergia aloe is a living nutrition fungus, can not be cultured in vitro, the use of conventional disease diagnosis techniques