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沙漠里养海鲜、种水稻?科技助力新疆“点沙成金”变身鱼米之乡
Yang Shi Wang· 2025-08-17 02:55
Group 1: Industry Development - The Taklamakan Desert, the world's second-largest shifting sand desert, is undergoing significant transformation with the completion of a 3,046 km green protective forest belt in Xinjiang, which is expected to enhance local ecological conditions and promote economic development [1] - The aquaculture industry in the Taklamakan Desert region is thriving, with a reported output value of 380 million yuan from seafood farming, including crabs and fish, in the Hetian area [3][5] - The introduction of advanced water treatment technologies has allowed for the successful cultivation of seafood in previously unusable saline-alkali land, resulting in a total aquatic product output of 12,000 tons in 2024 [5] Group 2: Agricultural Innovation - The "Daoxiang Village" in the Hetian region has successfully cultivated rice in the desert, overcoming challenges such as sandy soil, salinity, and water scarcity, leading to an increase in rice yield to approximately 600 kg per mu [6][10] - The implementation of a drip irrigation system has enabled the cultivation of corn in the desert, achieving water savings of 30% to 50% compared to traditional irrigation methods, thus transforming barren land into productive agricultural areas [12][14] - The diversification of crops, including alfalfa and vegetables, has led to an integrated farming model, significantly increasing the average income of local residents to over 20,000 yuan [16] Group 3: Economic Impact - The total area of specialty economic crops in Xinjiang's sandy regions has reached 1.845 million mu, generating an annual output value of 4.37 billion yuan, showcasing the economic potential of desert reclamation [18] - The shift from "green advancing, sand retreating" to "turning sand into gold" reflects a successful transformation in the region's agricultural practices, contributing to improved living conditions for local communities [18]