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Gao Tianzhen, deputy to the Hunan Provincial People’s Congress: 1.33 million mu of reeds is a treasure for the ecological development of Dongting Lake-Chinanews.com



Gao Tianzhen, deputy to the 14th National People’s Congress of Hunan Province and legal person representative of Mingshan Tiantianle Vegetable Professional Cooperative in Nanxian County.Photo courtesy of Nan County Propaganda Department



China News Service, Changsha, January 13th (Fu Jingyi, Song Mei) “Dongting Lake reed is a treasure gifted to Hunan by nature. We must give full play to the ecological and economic value of reed, and we should not let it become the economic and economic development of Dongting Lake area. The problem of ecological development.” Gao Tianzhen, a representative of the 14th National People’s Congress of Hunan Province and legal person representative of Mingshan Tiantianle Vegetable Professional Cooperative in Nanxian County, paid special attention to how the 800-mile Dongting can reproduce the picturesque beauty of rippling blue waves and flying grass. .

As a native of Dongting Lake District, he brought “Suggestions on Promoting the Development of Dongting Lake Reed Industry” this year. He hopes that relevant departments in Hunan will adopt a model of government guidance, policy support, and industry promotion, focusing on the application of “raw materials, fertilizers, and materials” The direction to promote the reed industrialization project, to better play the ecological function and social value of reed.

Dongting Lake area is one of the 14 major reed producing areas in China, with an area of ​​1.33 million mu of reed and an annual output of 1 million tons, accounting for more than 30% of the country’s total output. ecological value, economic value and social value.

Reed scenery of Dongting Lake in the evening.Photo courtesy of Nan County Propaganda Department

Reed scenery of Dongting Lake in the evening.Photo courtesy of Nan County Propaganda Department

Reed used to be the raw material for papermaking. At the peak of Dongting Lake District, there were more than 200 reed papermaking enterprises. However, with the intensification of pollution control efforts and the continued downturn of the paper industry, a large number of paper companies have gradually withdrawn. The problem of reed resource utilization has become a difficult problem for reed operators and local governments. It has also become an urgent issue for protecting the ecological environment of Dongting Lake and promoting high-quality development in the lake area Task.

Gao Tianzhen said that a large area of ​​reeds in Dongting has been abandoned, and if it is not maintained, the reed community will degrade rapidly, resulting in a reduction in the reed area and an imbalance in the wetland ecosystem. Discarded reeds will rot in the water, which will aggravate the eutrophication of Dongting Lake water, easily cause fire accidents, and affect the safety of shipping and flood discharge.

To solve the problem of reeds, we must first explore the path to realize the ecological value of reeds. Gao Tianzhen said that reed is a good water purification plant, which can absorb a large amount of water pollutants, especially nitrogen and phosphorus adsorption, which plays a positive role in purifying water quality, inhibiting the growth of algae, maintaining biodiversity, and regulating regional climate.

Gao Tianzhen believes that under the spirit of the important instruction of “protecting a river and clear water”, Hunan should boldly explore, insist on developing in the process of protection and protection in the process of development, further increase the production of reeds, effectively reduce the management costs of reed planting, breeding and harvesting, and develop High value-added reed products, improve the core technology content, and create a comprehensive reed utilization industry chain with broad prospects.

In order to solve the problem of reeds, Yiyang Yuanjiang learned from the experience of reed industry transformation in other places, and found an ecological and environmentally friendly production method to develop the asparagus and mushroom industries. At the same time, it focused on the ornamental value of large-scale reed marshes and the characteristics of the natural gene pool, and planned an ecological corridor. Develop a road system, formulate bird-watching and water-watching routes, build a demonstration base for Xiasaihu wetland protection and restoration, and explore the application of reeds in panels and power generation.

“Experts, scholars, relevant enterprises, and local governments should speed up the transformation of academic research results into implementation plans, and scientifically calculate the ecological and economic value of reeds.” Gao Tianzhen said that the Changjiang Office of Hunan Province should give full play to the role of overall coordination and guidance, and formulate reeds as soon as possible. Comprehensively utilize guiding policies to promote the sustainable and renewable development of reeds, increase the utilization value at a higher level, and promote green and high-quality development. (Finish)


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