[review] Guangzhou of Xinhua News Agency on October 9 report (reporter Liang Ganghua) after Chinese scientists for more than 3 years of painstaking research,air jordan, the critically endangered plant -- Tiger Yan flower success in our country implementation "field regression".
It represents the culmination of many years of accumulation of rare and endangered plants in China,abercrombie, the use of biological technology and ecological restoration technology has the world's advanced level.
Hu Yan flower Melastomataceae single species genus,polo ralph lauren, native to Guangdong, rare wild ornamental plants,franklin marshall, and have important scientific research value.The basal leaf blade, a huge, beautiful, heart-shaped,air jordan, resembles a bear's paw,outlet hogan, it is also known as "bear's paw".
Its bright colors,ralph lauren pas cher, has high indoor ornamental value.According to the International Union for conservation of nature 1994 endangered species the new grade system, the Tiger color flower has been listed as a critically endangered species.
to achieve this extremely endangered plant "field regression" and artificial cultivation, Chinese Academy of Sciences Southern China botanical garden experts such as Ye Huagu nearly 3 years to carry out the research on the.
From the beginning of 2005, the Southern China botanical garden in Guangdong Yangchun goose Phoenix peaks nature reserve, Yang Chun-Kyu Zhen, Gaozhou horse town, Maoming District lattice Lane Rural wood mountain tiger Yan flower field community zone classification, and to carry out the resources investigation and introduction.
Researchers are using tiger Yan flower seeds, leaves and calyx as explant tissue culture research is completed, the Tiger color flower leaf biological cutting, then detoxification treatment, use biology technology induces sprouting,ralph lauren, rooting plantlets, obtained more than 10000 strains.
the Plantlets on the basis of the study, the researchers in China further use of ecological recovery technology "enlarge results of battle".At present, they are in Guangdong Lianzhou underground river scenic area, spring goose Phoenix peaks nature reserve, Yang Chun-Kyu Zhen primary respectively regression 1000 much individual plant, now most have survived.
The tissue culture rapid propagation technology has been declared a national invention patent. according to the introduction, this is the Chinese Academy of Sciences Southern China botanical garden in 2007 following the national rare and endangered plant Primula giant moss in the first successful implementation of a "field regression", once again to achieve the endangered plants "field regression".
It represents the culmination of many years of accumulation of rare and endangered plants in China, use biology technology and ecological restoration technology integration,hogan, the implementation of "China's strategy for plant conservation of rare and endangered plants" in "field regression", has been at the advanced level in the world.
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