Traditional Chinese Medicine And Species Resources Protection Urgent Attention
China is the world's
China is the world's
Traditional Chinese medicine One of the most resource-rich countries, but the long- Traditional Chinese medicine Inadequate attention to sustainable development of resources, a serious shortage of inputs. Chinese germplasm conservation is nearly blank, and agricultural resources, plant resources, forestry resources, compared to capacity building has a huge gap, and the current rapid development of Chinese medicine industry was difficult to adjust. In the recently held China Wild Plant Conservation Association of Medicinal Plant Conservation Committee at the inaugural meeting, the first Chairman of the Committee, the Chinese Academy of Medical Sciences, Institute of Medicinal Plant Professor Chen Shilin call to promote the industry from wild medicinal plants in order to use field resources mainly to take advantage of artificially propagated to the main changes in resources to ease the pressure on wildlife conservation.
Irrational use of traditional Chinese medicine resources on traditional Chinese medicine resources and biological diversity, and growth habitat of the ecological environment caused serious damage. According to Shi-lin, at present, China has 169 kinds of medicinal plants under the "Regulations on the Protection of wild medicinal resources," "International Convention on Endangered Animals and Plants" and "National Wild Plants Protection Ordinance," on the subject in the trade and use of appropriate controls and restrictions. Is endangered in China nearly 3,000 species of plants used for medicine or a medicinal value of about 60%? 70%. Published in 1992, "China Plant Red Data Book", the collected set of 398 kinds of endangered plants, medicinal plants, 168 species, accounting for 42%.
To take advantage of 300 to 400 wild plant-based medicine resources taste very common outstanding, of which more than 100 kinds are showing signs of sharp decline. Beijing Traditional Chinese Medicine University Professor Wang Wenquan, for example, wild plant medicine resources such as Cordyceps sinensis, dark purple fritillary, Dendrobium, licorice, Cep, silver Bupleurum, Cistanche, re-building, octagonal lotus, Ming Codonopsis, snow lotus, Millettla so, damage very serious, is along the "more expensive, more digging, more digging the less the less the more expensive" to the vicious circle of failure. Chinese angelica root, March 7, glehnia other wild individuals has been difficult to find.
At the same time, a number of important ecological medicine as excavation caused serious ecological degradation. Jilin Agricultural University, Professor Zhang Lianxue that uncovered one kilogram of licorice per 60 square meters of land will be destroyed, excessive digging led to the devastating destruction of vegetation, the rapid dry grassland desertification, sandstorms are frequent, difficult to calculate economic losses. Since 1980, Ningxia dig licorice destroyed 800 mu grassland, harvested every year nationwide Ephedra and destruction of grassland up to 2,700 square kilometers. The same time, ecosystem interdependence between species, the destruction and disappearance of a species will affect the survival of more than 10 species, destruction of traditional Chinese medicine resources and species biodiversity caused by the impact immeasurable.
Chen Shilin, we have to correctly understand the characteristics of wild medicinal plant resources, changes in pure protection, partial protection of ideas, and vigorously promote the resources for training, scientific and reasonable development and utilization of resources to adhere to "protect the first, great efforts to cultivate, reasonable use "principle. To the protection of the basis for the artificial propagation of resources, the extent of resources to be scientific and rational use, and certainly not at the expense of the cost of resources and the environment, "Banded" type use. Chinese Wild Plant Conservation Association was established Commission for the Conservation of medicinal plants, is to further organize and mobilize and rally the forces of the parties, to strengthen the protection of wild medicinal plant resources is an important step.
On the artificial cultivation of endangered medicinal plants, the establishment of cultivated and wild tending base base, is to solve the protection and use of contradictions, to achieve sustainable use of effective ways. Professor Peng-Fei Tu, Peking University College of Pharmacy, Chinese herbal medicines Tending the Wild cultivation and wild collection of Chinese herbal medicines field strengths combine the production of Chinese herbal medicines can be better resolved face the current poor quality medicines, resources and environmental degradation threatened the three major problems.
Medicine management expert Professor Ren Dequan that, according to the dynamic changes in traditional Chinese medicine resources, sustain the artificial breeding of rare and endangered medicinal research, to achieve the home of wild medicinal species production and artificial breeding or training, through the continued construction of larger and more rare and endangered herbs cultivation, breeding base, to ensure adequate supply of resources in the wild when the artificial production methods, the need for continuous supply of Chinese medicine is a priority.
by: gaga
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