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今天,從事長(zhǎng)江流域保護(hù)工作二十余年的WWF專家蔣勇為你講述一個(gè)真實(shí)的故事,看西洞庭湖青山垸歷經(jīng)退田還湖之后,如何走上一條“魚與環(huán)境兼得”的道路。
業(yè)內(nèi)人士表現(xiàn),荷花、睡蓮、花葉水蔥、千屈菜、梭魚草、花葉鳶尾、花葉菖蒲、花葉蘆葦、花葉魚腥草和水燭,是近2000年熱銷十大水生植物種類。而荷花、睡蓮、千屈菜、梭魚草、花葉水蔥是南南邊綠化工程用量最多的水生植物種類。市場(chǎng)需求方面,耐深水的大中型荷花不停都很緊俏。市場(chǎng)販賣的荷花大多耐水深0.8至1米,而本事水深1.5米以上的深水種類還幾乎沒有。中國(guó)花協(xié)荷花分會(huì)會(huì)長(zhǎng)王其超說,在西南和云南曾經(jīng)發(fā)明了耐水深1.8至2米的家養(yǎng)深水荷花,一些企業(yè)正在停止人工育種,信任幾年后市場(chǎng)能夠見到。深水荷花將是將來水生植物市場(chǎng)的新亮點(diǎn)。
南京藝蓮苑董事長(zhǎng)丁躍生更看好小型睡蓮、碗蓮切花和睡蓮切花的市場(chǎng)。2002年,該公司正動(dòng)手選育上述種類。多年生宿根浮水草本植物。因其在根與葉之間有一像葫蘆狀的大氣泡又稱水葫蘆。莖葉懸垂于水上,蘗枝匍匐于水面,花色艷麗美觀,葉色翠綠偏深。須根發(fā)達(dá),分蘗繁殖快,管理粗放,凈化水質(zhì)的良好植物。但在南方氣候條件適宜地區(qū)栽植時(shí)要小心其強(qiáng)勁的自繁能力,避免其成為入侵植物。深圳沃水從事水生植物培育種植與水生態(tài)環(huán)境修復(fù)建設(shè)的綜合服務(wù)商,是國(guó)家級(jí)首批高新技術(shù)企業(yè),公司是國(guó)內(nèi)最早研究水植物種植培育的企業(yè)之一,主營(yíng)業(yè)務(wù)為:水生植物銷售,水生植物批發(fā),水生植物基地,水生植物苗場(chǎng)。
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水生植物基地,水生植物批發(fā)
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Where Zhongshan's aquatic plants have been sold wholesale to solve the depletion of fishery resources, fishermen's livelihood has become a hard nut to crack in the Yangtze River Basin's ecological protection and sustainable development. However, the management and restoration of the Great Lakes is a difficult problem internationally, bringing not only technological challenges, but also managerial and institutional challenges. Since its creation in 1961, WWF has carried out demonstration of wetland and freshwater protection and integrated watershed management in more than 50 basins around the world, and the Yangtze River is one of the 35 priority ecological areas in the world. Since 1999, WWF has taken advantage of its global network to bring the successful experience of foreign countries and many advanced ecological governance concepts to China, hoping to reshape the vitality of the Yangtze River as a "river of life".
Today, Jiang Yong, a WWF expert engaged in the protection of the Yangtze River Basin for more than twenty years, tells you a real story about how to walk a "fish and environment" road after the West Dongting Lake Qingshan embankment has gone through the retreat of the lakes and lakes.
People in the industry, lotus, lily, flower leaf, shallot, pike, barracuda, flower leaf iris, flower leaf Acorus, flower leaf reed, flower leaf houttuynia and water candles, are the ten major aquatic plants in the 2000. Lotus, water lily, lilac, Barracuda and flower onion are the most abundant aquatic plants in south south. In terms of market demand, large and medium-sized lotus flowers that are resistant to deep water are very tight. Most of the lotus sold in the market are 0.8 to 1 meters deep, and there are hardly any deep-water species with a depth of 1.5 meters or more. Wang Qichao, President of the China Flower Association of lotus flower branch, said that in the southwest and Yunnan, a deep water lotus with water depth of 1.8 to 2 meters deep is invented. Some enterprises are stopping breeding, and the market can be seen for years after trust. Deep water lotus will be the new bright spot of aquatic plant market in the future. Ding Yuesheng, chairman of Nanjing lotus garden, is more interested in the market of small water lily, cut lotus flower and Water Lily Cut flower. In 2002, the company was starting to choose the above species. Perennial perennial buoyant herbaceous plant. Because it has a gourd like bubble between roots and leaves, also called water hyacinth. Stems and leaves hang on water, and their stems and branches prostrate on the surface of the water. They are gorgeous and beautiful, and their leaves are greener and greener. A good plant with well-developed fibrous roots, rapid propagation of tillers, extensive management and water purification. However, it is necessary to be careful of its self propagating ability when planting in suitable climate areas in the South and avoid being invasive plants. It