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黑老虎为集药、食、观赏等为一体的大型木质藤本植物,十分珍贵。云南的黑老虎种质资源丰富,但野生资源十分稀少,尚未进行人工培育。本文通过从贵州引进由野生变为栽培种的黑老虎分别在昆明和蒙自2地开展引种栽培研究,引种栽培4年中观察黑老虎对环境的适应、生长和生殖的变化。引种试验结果表明,生长1年后的幼藤能耐昆明和蒙自的冬季低温,正常成活;在昆明和蒙自全光照下引种栽培的黑老虎能正常开花结实,幼年期仅有1-2年,后代能育成正常植株。试验结果初步表明,黑老虎在昆明和蒙自露天引种栽培成功,在2地开展黑老虎的人工培育是可行的。
Black tiger set medicine, food, ornamental as one of the large wooden liana, very precious. The black tiger in Yunnan is rich in germplasm resources, but its wild resources are scarce and not cultivated by hand. In this paper, black tiger from wild to cultivated species was introduced from Guizhou to Kunming and Mengzi respectively. The introduction and cultivation of black tiger were observed during the four years of introduction and the change of adaptation, growth and reproduction of black tiger. The results of the introduction experiment showed that the young cotyledons were able to survive the winter low temperature of Kunming and Mengzi one year later and survive normally. The black tiger, introduced and cultivated under the full light of Kunming and Mengzi, could flowering and fruiting normally with only 1-2 years of juvenile , Offspring can be bred into normal plants. The test results showed that the black tiger was introduced successfully in the open air of Kunming and Mengzi. It is feasible to carry out the artificial cultivation of the black tiger in the two places.