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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]
沙漠海鲜、沙漠水稻?塔克拉玛干的新产业颠覆你想象
Yang Shi Wang· 2025-08-16 23:17
Core Viewpoint - The development of a "green collar" industry in the Taklamakan Desert region of Xinjiang is transforming previously unproductive land into a thriving agricultural and aquaculture hub, showcasing innovative techniques in water management and crop cultivation [1][3][11]. Group 1: Aquaculture Development - The unique "desert seafood" aquaculture industry in the southern Taklamakan Desert has rapidly developed, with a water product output of 12,000 tons and a value of 380 million yuan [3]. - Local techniques such as "de-salting" and "de-alkalizing" have successfully adjusted the pH levels of water from 9.5-11 to the optimal range of 7.5-8.5 for aquatic life [3]. - The aquaculture initiative has also improved local employment, with average monthly wages exceeding 3,600 yuan [3]. Group 2: Rice Cultivation - In the desert edge area known as Daoxiang Village, rice cultivation has expanded to 10,000 acres, overcoming challenges of salinity, alkalinity, and water scarcity [5]. - The average yield of rice has increased to approximately 600 kilograms per acre, contributing to a rise in per capita income to 14,600 yuan [5]. - The integration of tourism with agricultural practices has further enhanced the economic prospects of the village [5]. Group 3: Diverse Agricultural Practices - The introduction of corn cultivation in the desert has been facilitated by a drip irrigation system, which conserves 30%-50% more water compared to traditional methods [7]. - The region has diversified its agricultural output by incorporating alfalfa and other crops, leading to a more integrated "planting + breeding" industry chain [9]. - The average income of villagers has surpassed 20,000 yuan, reflecting improved living conditions due to diversified agricultural practices [9]. Group 4: Economic Impact - The total area of specialty economic crops in desert regions of Xinjiang has reached 1.845 million acres, generating an annual output value of 4.37 billion yuan [11]. - The transformation from barren land to productive agricultural zones illustrates a successful model of sustainable development and economic growth in arid regions [11].
沙漠里也能养海鲜、种水稻?看新疆如何“点沙成金”
Yang Shi Xin Wen· 2025-08-16 21:31
Group 1: Industry Development - The Taklamakan Desert, the world's second-largest shifting sand desert, has seen the successful completion of a 3,046 km green protective forest belt in Xinjiang, which is expected to foster a "green and prosperous" industrial development path [1][27] - The aquaculture industry in the Taklamakan Desert region has rapidly developed, with a water product output of 12,000 tons and a value of 380 million yuan in 2024 [3][27] - The introduction of innovative techniques to adjust water pH levels has enabled the successful cultivation of seafood in desert conditions, overcoming significant environmental challenges [3][27] Group 2: Agricultural Innovations - In the desert edge area of Xinjiang, a village named Daoxiang Village has successfully cultivated rice on a large scale, achieving an average yield of approximately 600 kg per mu [6][11] - The introduction of a drip irrigation system has allowed for efficient water use in corn cultivation, saving 30% to 50% of water compared to traditional methods [16][14] - The diversification of planting structures in the region has led to increased income for villagers, with per capita income exceeding 20,000 yuan [21][27] Group 3: Economic Impact - The total planting area for specialty economic crops in Xinjiang's sandy areas has reached 1.845 million mu, generating an annual output value of 4.37 billion yuan [27] - The development of a "planting + breeding" integrated industrial chain has been established, enhancing local economic resilience and employment opportunities [18][21]
科技助力点沙成“金” 生态蜕变尽显“智慧”底色
Yang Shi Wang· 2025-08-16 06:19
Group 1: Agricultural Development in Gansu - The modern agricultural industry park in Minqin, Gansu, is successfully growing vegetables that can be directly sold to the Guangdong-Hong Kong-Macao Greater Bay Area [1][3] - The park cultivates over 10 vegetable varieties with an average yield of 2,000 pounds per acre, and the expected annual output value is around 20 million yuan [5][9] - The ecological improvements from the "Three North" project have enhanced local conditions, making the vegetables appealing to the Greater Bay Area market [7][10] Group 2: Technological Innovations in Desert Agriculture - New technologies, such as a plant adhesive, are being utilized in Xinjiang to improve water retention and soil quality for growing alfalfa in desert areas [11][15] - The "sand membrane" technology allows for deeper root systems in sandy soils, achieving an average yield of 600 kilograms per acre, with multiple harvests per year [16][22] - Significant investments have been made to validate the feasibility of large-scale application of the "sand membrane" technology in desert regions [22] Group 3: Desertification Control in Liaoning - Changtu County in Liaoning has transformed its agricultural landscape through desertification control, stabilizing grain production at over 5 billion pounds annually [23][32] - The establishment of a protective forest network covering 210,000 acres has significantly improved the ecological conditions and agricultural productivity [27][29] - The green barriers created by tree plantations have effectively blocked wind erosion and stabilized sandy areas, contributing to sustainable agricultural practices [32]
科技赋能饲草产业打造“高原草都”
Xin Hua Cai Jing· 2025-07-25 07:10
Core Viewpoint - The article highlights the significant advancements in the forage industry in Delingha City, Qinghai Province, focusing on the successful cultivation of high-quality alfalfa in saline-alkali land, which is crucial for the development of the local grass and livestock industry [1][2]. Group 1: Company Achievements - Qinghai Bensheng Grass Industry Co., Ltd. has made notable progress in cultivating alfalfa in saline-alkali soil, achieving a dry grass yield of 200 kg per mu for the first cut and over 700 kg per mu annually [1][3]. - The company has developed alfalfa varieties with a crude protein content exceeding 20% and a feeding value above 180, significantly enhancing forage quality [1][2]. - Bensheng Grass Industry has established a collaborative innovation mechanism with universities and research institutions, leading to breakthroughs in alfalfa seed selection and planting techniques [2]. Group 2: Industry Development - Delingha City has implemented a comprehensive development plan for the forage industry, aiming to transform saline-alkali land into productive agricultural areas by utilizing abandoned and low-yield lands for planting high-quality forage crops [2][3]. - The city anticipates that by 2025, the total area for various forage crops will reach 125,600 mu, with alfalfa covering 45,000 mu, contributing to a total forage production of 53,800 tons valued at 8.2 million yuan in 2024 [3]. - The local government has introduced policies to support the integration of the forage industry with research, branding, and tourism, promoting a vertical integration model [2][3]. Group 3: Environmental Impact - The cultivation of forage crops has improved soil structure, enhanced wind and water conservation, and mitigated the trends of desertification and salinization in the region [3][4]. - The availability of quality forage supports the sustainable development of livestock farming, meeting the needs of approximately 27,000 yaks or 100,000 Tibetan sheep, thereby reducing pressure on natural grasslands [4][5]. - The company has successfully reduced soil salinity by 40%-50% through innovative agricultural practices, significantly increasing dry grass yields from 120 kg to 450 kg per mu [3].
USDA干旱报告:美国大豆受干旱影响区域减少 会否对美豆价格影响几何?
Jin Shi Shu Ju· 2025-07-17 18:52
Core Insights - The latest USDA drought report indicates that various major agricultural regions in the U.S. are experiencing drought conditions ranging from moderate (D1) to extreme (D3) as of July 15, 2025, significantly impacting grain, cash crops, and livestock [1] Grain Sector - Durum Wheat: 41% of the production area is under drought conditions, unchanged from the previous week, but up 35 percentage points year-on-year [3] - Spring Wheat: 36% of the production area is under drought conditions, an increase of 1 percentage point from the previous week and up 28 percentage points year-on-year [4] - Winter Wheat: 30% of the production area is under drought conditions, an increase of 4 percentage points from the previous week and up 6 percentage points year-on-year [5] - Corn: 9% of the production area is under drought conditions, a decrease of 3 percentage points from the previous week but up 4 percentage points year-on-year [6] - Soybeans: 7% of the production area is under drought conditions, a decrease of 2 percentage points from the previous week but up 2 percentage points year-on-year [7] - Barley: 59% of the production area is under drought conditions, unchanged from the previous week but up 33 percentage points year-on-year [8] - Sorghum: 7% of the production area is under drought conditions, unchanged from the previous week but down 14 percentage points year-on-year [9] - Rice: 1% of the production area is affected by drought, unchanged from the previous week and the same as last year [10] Cash Crop Sector - Cotton: 3% of the production area is under drought conditions, unchanged from the previous week but down 16 percentage points year-on-year [11] - Peanuts: 1% of the production area is under drought conditions, unchanged from the previous week and down 14 percentage points year-on-year [12] - Sunflowers: 8% of the production area is under drought conditions, unchanged from the previous week and up 5 percentage points year-on-year [13] - Sugarbeets: 39% of the production area is under drought conditions, unchanged from the previous week and up 36 percentage points year-on-year [14] - Sugarcane: 30% of the production area is under drought conditions, unchanged from the previous week and up 30 percentage points year-on-year [15] Livestock Sector - Hay: 18% of the production area is under drought conditions, a decrease of 1 percentage point from the previous week but up 2 percentage points year-on-year [16] - Alfalfa Hay: 30% of the production area is under drought conditions, a decrease of 1 percentage point from the previous week and up 13 percentage points year-on-year [17] - Cattle: 15% of the production area is under drought conditions, a decrease of 1 percentage point from the previous week and unchanged year-on-year [18] - Sheep: 29% of the production area is under drought conditions, unchanged from the previous week and up 9 percentage points year-on-year [18] - Milk Cows: 22% of the production area is under drought conditions, an increase of 1 percentage point from the previous week and up 10 percentage points year-on-year [19] - Hogs: 4% of the production area is under drought conditions, a decrease of 2 percentage points from the previous week and down 3 percentage points year-on-year [19]
奏响新时代“黄河大合唱”的草牧乐章——来自沿黄省份的一线调研
Ren Min Ri Bao· 2025-07-03 21:59
Core Viewpoint - The article emphasizes the importance of promoting a comprehensive green transformation in development and enhancing the quality of the Yellow River Basin's ecological and agricultural systems, particularly through the advancement of grass and livestock industries [1]. Group 1: Grass and Livestock Industry Development - The Ministry of Agriculture and Rural Affairs has launched a three-year project for high-quality development of grass and livestock in the Yellow River Basin, aiming to balance ecological protection with production [1]. - In Qinghai, the mixed planting of forage oats and peas has improved the efficiency of grass production, with fresh grass yield per mu reaching 3.6 tons, a 12% increase compared to previous monoculture practices [2][3]. - The protein content of mixed forage can reach 13%, nearly a 50% increase compared to single-crop oats, leading to reduced reliance on concentrated feed and shortening the fattening period for cattle by 10-15 days [3][4]. Group 2: Technological Innovations in Forage Production - The introduction of membrane hole sowing technology in Gansu has increased seedling emergence rates by 18% and survival rates by 15%, significantly improving the economic viability of forage production [6]. - The use of acid fertilizers instead of alkaline ones in saline-alkali soils has enhanced the effectiveness of fertilization by over 20%, contributing to the successful cultivation of high-quality alfalfa [8]. Group 3: Ecological and Economic Benefits - The implementation of mixed planting and advanced cultivation techniques has led to a 20% reduction in soil erosion rates and improved vegetation coverage in regions like Gansu [6]. - In Henan, the rotation of alfalfa with grain crops has improved soil fertility, with pH levels decreasing from 8.6 to 8.2 and salt content dropping from 0.3% to 0.2%, resulting in increased crop yields [9].
从“寸草不生”到牧草丰盈 戈壁小镇以草为媒振兴高原乡村
Yang Shi Wang· 2025-06-22 05:38
Core Viewpoint - A company from Xining has successfully transformed saline-alkali land in Qaidam Basin into productive grassland, significantly improving the livelihoods of local herders by providing quality forage and agricultural technology [5][14]. Group 1: Company Initiatives - The company focused on developing grassland in Qaidam Basin starting in 2019, addressing the challenges of saline-alkali soil to cultivate high-quality forage crops [5][6]. - Initial attempts faced difficulties, with a seedling survival rate of only 10% due to harsh environmental conditions [8]. - After extensive research and trials, the company identified suitable salt-tolerant forage varieties and implemented modern agricultural practices, leading to successful cultivation by 2022 [10][12]. Group 2: Economic Impact - By 2022, the company achieved a record annual output value of 70 million yuan, supported by advanced agricultural machinery and irrigation systems [12]. - The grass planting area in Qaidam has reached 127,000 acres, with an average yield of 500 kg per acre, alleviating winter forage shortages for local herders [14]. - The company provides employment opportunities for local residents, with villagers operating large agricultural machinery during the planting season [16]. Group 3: Community Support - The company offers technical training and resources to local farmers, including free seeds and fertilizers for poverty alleviation households [18]. - It prioritizes supplying forage at prices 200 yuan lower than the market rate, ensuring local herders have access to necessary resources during winter [14].
USDA干旱报告:美国大豆受干旱影响区域比例缩小 天气炒作窗口何时才能打开?
Jin Shi Shu Ju· 2025-06-05 15:37
Core Insights - The latest USDA drought report indicates that significant drought conditions are affecting major agricultural regions in the U.S., with moderate to severe drought levels reported as of June 3, 2025 [1] Grain Sector - Durum Wheat: 41% of the production area is affected by drought, a decrease of 38 percentage points from the previous week but an increase of 36 percentage points from the same time last year [3] - Spring Wheat: 19% of the production area is affected by drought, down 10 percentage points from the previous week and up 16 percentage points from last year [4] - Winter Wheat: 12% of the production area is affected by drought, down 4 percentage points from the previous week and down 4 percentage points from last year [5] - Corn: 21% of the production area is affected by drought, a decrease of 2 percentage points from the previous week and an increase of 19 percentage points from last year [6] - Soybeans: 16% of the production area is affected by drought, down 1 percentage point from the previous week and up 15 percentage points from last year [7] - Barley: 24% of the production area is affected by drought, down 4 percentage points from the previous week and up 17 percentage points from last year [8] - Sorghum: 15% of the production area is affected by drought, down 7 percentage points from the previous week and down 30 percentage points from last year [9] - Rice: 2% of the production area is affected by drought, down 1 percentage point from the previous week and down 5 percentage points from last year [10] Economic Crops - Cotton: 6% of the production area is affected by drought, down 1 percentage point from the previous week and unchanged from last year [11] - Peanuts: 2% of the production area is affected by drought, unchanged from the previous week and last year [11] - Sunflowers: 8% of the production area is affected by drought, down 12 percentage points from the previous week and up 5 percentage points from last year [11] - Sugarbeets: 21% of the production area is affected by drought, unchanged from the previous week and up 21 percentage points from last year [11] - Sugarcane: 49% of the production area is affected by drought, unchanged from the previous week and down 1 percentage point from last year [11] Livestock and Feed - Hay: 19% of the production area is affected by drought, down 1 percentage point from the previous week and up 12 percentage points from last year [12] - Alfalfa Hay: 27% of the production area is affected by drought, down 3 percentage points from the previous week and up 17 percentage points from last year [12] - Cattle: 21% of the herd is located in drought-affected areas, down 2 percentage points from the previous week and up 11 percentage points from last year [12] - Sheep: 25% of the herd is located in drought-affected areas, down 1 percentage point from the previous week and up 17 percentage points from last year [12] - Milk Cows: 15% of the herd is located in drought-affected areas, down 3 percentage points from the previous week and up 10 percentage points from last year [12] Analysis and Outlook - The drought conditions are expected to significantly impact major crops like corn and soybeans, which are crucial for both domestic and global markets [15] - While cotton's economic impact is relatively minor, the drought could still affect related industries [15] - The drought's effects on livestock, particularly cattle and sheep, may lead to increased production costs in the livestock sector [15] - Other crops such as barley, sorghum, sugarbeets, and sugarcane are also experiencing drought impacts, which could disrupt global supply chains [16]
奋斗在最美好的青春年华 | 与祖国同频共振,垦荒者,正青春!
Yang Shi Wang· 2025-05-01 02:52
Core Viewpoint - The articles highlight the enduring spirit of self-reliance and hard work among Chinese youth throughout history, emphasizing their contributions to national development and agricultural innovation [1][5][9]. Group 1: Historical Context - The narrative reflects on the historical efforts of youth during the anti-Japanese war, where 40,000 patriotic young people traveled to Yan'an to seek a brighter future for the nation [5]. - The article discusses the challenges faced by youth in the Yan'an area, including shortages of food and materials, and their determination to overcome these obstacles through innovative agricultural practices [7][9]. Group 2: Agricultural Innovation - Research teams at the Chinese Academy of Sciences are studying alfalfa, a high-protein forage crop that can replace soybean meal, highlighting its potential to improve local livestock farming and reduce reliance on imported soybeans [3]. - The efforts of agricultural students and researchers in areas like Quzhou County have led to significant improvements in crop yields, achieving a breakthrough of one ton per mu for grain crops, setting a model for low-yield farmland across the country [15]. Group 3: Modern Applications - The establishment of the first technology small courtyard in Quzhou County in 2009 represents a shift towards integrating academic research with practical farming, where graduate students apply their knowledge directly in the fields [13]. - The collaboration between agricultural students and local farmers has fostered a community-oriented approach to agricultural development, ensuring that innovations are beneficial and accepted by the farming community [13].