Group 1: Agricultural Transformation in Jilin Province - The western region of Jilin Province, previously known as "the vast sea of eight hundred miles," has transformed into a significant agricultural area, now referred to as "the national granary" and "land of fish and rice" [1] - In Daan City, 100,000 acres of saline-alkali land have been successfully cultivated with rice and aquatic products through innovative biological remediation techniques [3][5] - The introduction of a multi-species farming model has allowed for the co-cultivation of rice, crabs, and shrimp, enhancing productivity and diversifying income sources for farmers [5][7] Group 2: Aquaculture Development in Xinjiang - In Shihezi City, Xinjiang, the first successful harvest of Australian blue crayfish has occurred, with over one million crayfish being caught [8][10] - The region's unique environmental conditions, including mineral-rich meltwater and abundant sunlight, have created an ideal habitat for crayfish farming [12] - The use of an intelligent feeding system has improved farming efficiency, leading to an early harvest, with expected yields of around 200 kilograms per acre [14] Group 3: Fishing Industry in Anhui Province - After a 160-day fishing ban, the South Yihe Lake in Xuancheng, Anhui, has reopened for fishing, marking a peak season for local fishermen [15][19] - The lake, covering an area of 320,000 acres, has seen effective ecological management through artificial breeding and conservation efforts, enhancing fish stocks and supporting local livelihoods [19] Group 4: Buckwheat Cultivation in Inner Mongolia - In the Ordos region of Inner Mongolia, 16,000 acres of buckwheat flowers are in full bloom, showcasing successful agricultural practices [20] - The transition from sloped farming to terraced fields, along with the adoption of drought-resistant varieties and modern irrigation techniques, has increased average yields from 190 to 260 pounds per acre [20] - The establishment of a complete industrial chain, from production to marketing, has resulted in an average income increase of 300 yuan per acre for local farmers [20]

深一脚、浅一脚，早上8点刚过，荀冉就绕着村里的"水乡蓝龙"百亩标苗养殖基地忙活起来，鞋上 沾满了泥。在一处养殖塘口前，她拿出试管，舀起水，仔细观察。"最近塘口里的水有点浑浊，不过问 题不大，不影响蓝龙虾的生长。"荀冉说，"这些蓝龙虾可是村里的致富宝贝，一点儿也不敢松懈。" 荀冉是安徽省马鞍山市当涂县石桥镇团月村村干部，本科就读于南京农业大学食品科技学院食品质 量与安全专业，硕士攻读的是江南大学生物工程学院生物与医药专业。多年求学，专业课程一直与生 物、食品相关，荀冉一直想利用自己所学的知识在农村有一番作为。 找定位 "有相关专业背景，不论是发展养殖还是向村民推广，都能帮上大忙" 2023年6月，荀冉通过考试被录取为安徽省选调生，当年9月，根据组织安排，担任团月村党总支书 记助理。 荀冉来得正逢其时——为了发展村集体经济，2023年团月村联合谢公村、团林村，引进澳洲蓝龙虾 苗进行养殖，10亩试点基地当年丰产丰收。"2024年我们与外地一家专业公司合作，共建了占地面积达 100亩的养殖基地，准备向周边村民推广蓝龙虾养殖，带动大家增收致富。"团月村党总支书记占阳 说，"荀冉正好有相关专业背景，不论是发展养殖还是向村 ...

Core Insights - The article highlights the efforts of a village cadre, Xun Ran, in promoting the farming of Australian blue crayfish as a means to boost the local economy and improve villagers' incomes [2][9] - The initiative faced initial skepticism from villagers regarding the viability and marketability of blue crayfish farming, which required strategic communication and support from local leaders [6][7] Group 1: Background and Initiatives - Xun Ran, with a background in food quality and safety, was appointed as an assistant to the village party secretary and played a crucial role in introducing blue crayfish farming to the village [2][3] - The village collaborated with neighboring villages to establish a 100-acre crayfish farming base, aiming to promote this venture among local farmers [2][3] Group 2: Challenges and Solutions - Initial resistance from villagers stemmed from concerns about the unknowns of blue crayfish farming, including survival rates and market access [6][7] - To address these concerns, Xun Ran and village leaders proposed a "base + farmer" management model and secured a buy-back agreement to ensure market access for the farmers [7][8] Group 3: Progress and Outcomes - Following the implementation of support measures, one farmer reported an average income of over 10,000 yuan per acre from crayfish farming, indicating the project's potential success [7][8] - By May 2023, the farming base had signed supply and sales agreements with 30 local farmers, expanding the farming area to over 700 acres [8]