长喙毛茛泽泻繁殖特点及其繁育技术的研究进展
Review on Breeding Property of Ranalisma rostratum and Researches of Propagation Techniques
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摘要: 综述了濒危植物长喙毛茛泽泻Ranalisma rostratum的生物学特性和繁殖特征;分析了种间竟争、环境适应能力和本身的繁殖能力对其繁殖的影响;阐述了其人工繁殖技术的研究进展。建议建立生物工程繁育基地,满足该物种的基础研究、应用研究和保护工作。Abstract: Reviews were made on biological and breeding properties of Ranalisma rostratum, an endangered plant species. Discussions were carried out on influences of interspecific competition, adaptive capacity to environment and the ability ofreproduction. Besides, development of artificial propagation was summarized. Recommendation was put forwardedsuch as establishing a bioengineering breeding base to meet the needsof basic and applied researches as well as protection.