Diversity and antimicrobial activity of endophytic fungi in Sophora alopecuroides L. from Baijitan National Nature Reserve of Ningxia

• Published in: Xi bei nong lin ke ji da xue xue bao.Zi ran ke xue ban Vol. 40; no. 5
• Main Authors: Gu Peiwen, Ningxia University, Yinchuan (China), Agricultural College, Hao Li, Ningxia University, Yinchuan (China), Agricultural College, Xu Run, Ningxia University, Yinchuan (China), Agricultural College
• Format: Journal Article
• Language: Chinese
• Published: 01.05.2012
• Subjects: http://www.fao.org/aos/agrovoc#c_16141; http://www.fao.org/aos/agrovoc#c_16292; http://www.fao.org/aos/agrovoc#c_5184; NATURE RESERVES; NINGXIA (HUI); RESERVAS NATURALES; RESERVE NATURELLE; SOPHORA

探索宁夏干旱荒漠区苦豆子内生真菌的区系组成及特点，为苦豆子内生真菌的合理开发和利用提供理论依据。从宁夏白芨滩国家级自然保护区植被、土壤类型等不同的5个样区采集苦豆子样品25份，分离苦豆子内生真菌，并根据培养性状、菌落、孢子等形态特征对其进行鉴定；根据苦豆子的侵入率、分离率、物种多样性指数和相似性系数，分析其区系组成特点；采用琼脂移块法，检测所分离的内生真菌对番茄早疫病菌（Alternaria solani）、小麦赤霉病菌（Fusarium graminearum）、番茄灰霉病菌（Botrytis cinerea）、黄瓜枯萎病菌（Fusarium oxysporum）、马铃薯干腐病菌（Fusar...