【摘要】 通过对黑龙江省野生莲(Nelumbonucifera)资源的考查研究,与十年前的调查结果进行对比分析,总结出野生莲资源的现状,分析面临的危机原因,并探讨其保护对策.更多还原

【Abstract】 The paper summarized the situation of wild-lotus resource, analysed the crisis-cause in the future and discussed the counter-measure of protection through studying the resource of wild-lotus on Heilongjiang Province, contrasting and analyzing the present result with the outcome of past decade.更多还原