2月1日，在十二师五一农场一座草莓大棚里，十二师农科所检测中心主任史芳芳（右）指导种植户做好 草莓采摘期水肥管理工作。兵团日报全媒体记者 陈琼 马雪娇 摄 记者了解到，为了给种植户提供高品质种苗，十二师农科所检测中心主任史芳芳带领研发团队奋战在无 菌实验室中，将0.3毫米的草莓茎尖置于显微镜下，历经病毒检测、组培快繁等5道精密工序，成功培育 出无病原的"科技苗"。 "我们采用潮汐式育苗技术建立了先进的繁育体系，在一年内就完成了原种驯化复壮、原种苗和生产苗 繁育，做到室内室外育苗四季无缝衔接，大幅缩短了种苗繁育周期。"史芳芳介绍。 经过多年攻关，史芳芳带领团队成功啃下"草莓芯片"这块硬骨头。该团队先后引进国内外百余个草莓品 种，运用分子标记辅助育种等前沿技术，培育出一批本土草莓新品种，其中新品种"疆玉"通过农业农村 部植物新品种测试中心测试，成为新疆首个获得身份认证的草莓品种。同时，筛选出"妙香7号""粉 玉"等适合新疆干旱寒冷气候的优质品种，让草莓品种更新迭代速度显著加快。 ●兵团日报全媒体记者 马雪娇 陈琼 通讯员 高文涛 腊月的十二师五一农场，寒意正浓。可一踏进草莓大棚，暖意便裹着清甜的香气扑面而来：翠绿 ...

在九溪镇中营村的连片露天种植草莓地里，记者见到了近期在电商平台上因售价300元一斤而走红的"黑 草莓"。一垄垄油绿的枝叶下，一颗颗深红近黑的草莓在阳光下泛着光泽。"黑草莓"本名"真红美玲"， 其深色源于富含的花青素和类黄酮。 周鹏振的父亲周建会是九溪镇最早种植草莓的农户之一。2022年，九溪镇有种植户开始试种"黑草莓"， 周鹏振家就是其中之一。 周建会告诉记者，"黑草莓"对种植技术的要求很高，例如疏花疏果，"黑草莓"的管护就要比其他品种的 草莓更精细，否则就容易出现小果、畸形果。"再说产量，传统品种'妙香七号'亩产可达4吨，'粉玉'约2 吨，而'黑草莓'亩产仅1吨左右，其中能作为商品果出售的约800公斤。"正因为口感好、产量低、对种 植技术要求高，"黑草莓"的市场价格远高于其他品种的草莓。 为了让农户尽快掌握种植技术，九溪镇请来专家对农户进行培训。在专家的指导下，周建会逐渐掌握 了"黑草莓"种植技术，亩产比之前提高了近50%。 转自：云南日报 走进玉溪市江川区九溪镇草莓园旁的一处分拣车间，只见工人们正对着光源筛选草莓，一颗颗深色的草 莓格外吸引目光。筛选好的草莓用保温袋仔细包装，运单上显示着它们即将被送往安徽 ...

Core Viewpoint - The emergence of "black strawberries," a high-priced fruit with a unique dark red appearance and distinct flavor, has sparked significant interest, with prices ranging from over 50 yuan to 300 yuan per pound on e-commerce platforms [1]. Group 1: Characteristics and Cultivation - "Black strawberries" are noted for their high cultivation requirements and relatively low yield, contributing to their high market price [1]. - The color of strawberries is primarily determined by the anthocyanin content in the receptacle, with deeper colors indicating higher anthocyanin levels [1][3]. - The process of breeding strawberries to achieve specific colors involves complex genetic combinations, making it challenging to develop varieties that excel in size, taste, aroma, and color [3]. Group 2: Taste and Quality Assessment - The sweetness of strawberries does not solely depend on color; for instance, both "red" and "black" strawberries can be categorized in the high sweetness range, while lighter varieties fall into the medium sweetness category [5][6]. - Factors such as color, sweetness, aroma, and the presence of unique flavors (e.g., "milk strawberry") are independent characteristics that do not correlate directly with each other [6]. - To select high-quality strawberries, consumers should look for uniform shape, vibrant color, and a fresh aroma, while also considering the texture and juiciness of the fruit [7][8].

Core Insights - The price of winter strawberries in Kunming remains high compared to previous years, despite an increase in supply [1] - The average wholesale price of strawberries has increased by 2-6 yuan per kilogram compared to last year, with some varieties priced significantly higher [3][6] - The rise in prices is attributed to reduced supply due to adverse weather conditions and increased consumer demand for high-quality varieties [8] Price Trends - Current wholesale prices for popular strawberry varieties are as follows: - Hongyan: 20-25 yuan/kg - Fenyu: 24-34 yuan/kg - Suizhu: 18-28 yuan/kg - Miaoxiang: around 15 yuan/kg [3] - Retail prices are higher, with small strawberries priced at 70 yuan/kg and large ones at 80-100 yuan/kg [5][6] - Overall, retail prices range from 35-55 yuan/kg, maintaining a high level compared to previous months [8] Supply and Demand Factors - The supply of strawberries has been impacted by frost and cold weather, leading to lower production levels [8] - There is a growing consumer preference for premium strawberry varieties, which has further driven up prices [8] - The approach of the Spring Festival has led to increased demand for strawberries, particularly for gift packaging and high-quality fruits [8]

Core Insights - The strawberry cultivation in Fengling Village, Shunchang County, Fujian Province, is thriving due to the selection of superior varieties and technological innovations, particularly the introduction of the "Yuewang" strawberry variety [1] - The cultivation model adopted by the base is "company + farmers," which has successfully engaged nine local farmers and expanded the cultivation area significantly [2] - The base employs mechanization and smart technology for efficient farming, including real-time monitoring systems for temperature and irrigation, enhancing management precision [2] - The base has established a unified procurement, packaging, and sales system, ensuring product traceability and quality standards, with a registered brand "Yunlu Zhengnong" [2] - The projected annual output value for the village's strawberry cultivation is nearly 3 million yuan, with 60 villagers benefiting from employment opportunities [2] Summary by Sections - **Strawberry Variety and Cultivation**: The introduction of the "Yuewang" strawberry variety has led to increased cultivation area and consumer popularity, with plans for further expansion [1] - **Farming Model and Technology**: The "company + farmers" model has improved efficiency through mechanization, allowing one person to cultivate 10 acres in a day, significantly reducing labor time [2] - **Quality Control and Sales**: The base has implemented strict quality standards and a traceable sales system, successfully distributing strawberries to major markets [2] - **Future Plans and Economic Impact**: The village aims to secure additional funding to enhance infrastructure and support farmers, with a goal of increasing collective income and employment [3]

Core Insights - The article highlights the thriving strawberry farming industry in Nanjing's Jiangbei New District, showcasing the integration of modern agricultural practices and traditional farming methods [1][2] Group 1: Agricultural Practices - Chen Qiu Yan, a young farmer, has introduced modern agricultural concepts to her family farm, including the use of bee pollination and organic fertilizers, leading to a standardized and branded product approach [1] - The farms utilize green technologies such as water and fertilizer integration drip irrigation, ensuring high-quality strawberry production [1][2] Group 2: Market Performance - The average yield for strawberries is reported to be between 3,000 to 4,000 pounds per acre, with market prices ranging from 60 to 80 yuan per pound [1][2] - The unique white strawberries command a higher price, indicating a diverse product offering within the market [2] Group 3: Economic Impact - The development of the strawberry industry is seen as a key driver for rural revitalization, contributing to agricultural efficiency and increasing farmers' income [2] - Jiangbei New District is focusing on standardization and scale in its agricultural practices, enhancing brand recognition and expanding eco-tourism related to strawberry picking [2]

Core Viewpoint - The third "Strawberry Star" selection event in Tianjin showcases the achievements in strawberry cultivation, featuring a variety of popular and unique strawberry breeds [1] Group 1: Event Overview - The event was organized by the Tianjin Agricultural Development Service Center and took place in the Binhai New Area [1] - A total of 83 samples were collected for the competition, including well-known varieties like Hongyan, Fengyu, and Suizhu, as well as unique new varieties such as Baozhu, Heizhenzhu, Cuiyu, and Jingang [1] Group 2: Safety and Evaluation Process - Samples underwent safety testing for pesticide residues by a third-party professional testing agency, implementing a "safety disqualification rule" to ensure food safety [1] - An expert jury composed of agricultural teaching and research professionals evaluated the samples based on criteria such as fruit shape, color, uniformity, texture, and flavor [1] Group 3: Awards and Recognition - The "Strawberry Star" award was given to the Hongyan strawberry from Xiaogang Family Farm in the Binhai New Area [1] - Fifteen other samples, including Suizhu strawberries submitted by farmer Wang Xiaohai from Han Gu Street, received gold awards [1]

Core Viewpoint - The winter strawberry harvest in Chengdu, Sichuan, has begun, featuring various types including red, white, and pink strawberries, with a total planting area exceeding 40,000 acres and an annual yield of over 70,000 tons [1][11]. Group 1: Strawberry Cultivation Techniques - Chengdu's Tianfu New Area is a key zone for winter strawberry cultivation, with over 2,000 acres dedicated to smart greenhouse farming since 2011 [3]. - The use of vertical farming techniques and smart greenhouses enhances strawberry growth conditions, utilizing a mix of materials like coconut husk and nutrient soil to create a disease-free environment [5]. - Pollination is managed through the introduction of beehives to ensure even distribution of pollen, which helps reduce deformed fruits and improves both taste and appearance [7]. Group 2: Strawberry Varieties and Characteristics - Currently available winter strawberry varieties include "Hongyan" (red), "Fenyue" (pink), "Jiande Bailu" (white), and "Heizhenzhu" (dark red), each with distinct flavors and appearances [9]. - The "Jiande Bailu" variety is noted for its high sweetness and rich aroma, making it the most popular choice among consumers [11]. - Over the past decade, approximately 200 strawberry varieties have been developed in Sichuan, with color and taste differences attributed to genetic factors and anthocyanin accumulation [12][14]. Group 3: Innovative Farming Practices - The "smart strawberry factory" in Chengdu's Wenjiang district allows for year-round strawberry harvesting, producing 30 to 40 times the yield of traditional farming methods [21]. - This facility employs vertical farming design, with over 13,000 strawberry plants cultivated in a 200-square-meter area, equivalent to 3 acres of traditional land [23][25]. - Advanced technology, including automated irrigation systems and real-time monitoring of environmental parameters, supports optimal growth conditions, enabling a stable annual yield of 73 tons [27].

Core Insights - The article highlights the successful cultivation and harvesting of winter strawberries in Chengdu, Sichuan, showcasing various strawberry varieties and advanced agricultural techniques [1][3][5] Group 1: Strawberry Varieties and Characteristics - Chengdu's winter strawberries include four main varieties: "Hong Yan" (red), "Fen Yu" (pink), "Jian De Bai Lu" (white), and "Hei Zhen Zhu" (dark red), each with distinct flavors and appearances [5][7] - The sweetness and flavor profile of strawberries are influenced by genetic traits and the accumulation of anthocyanins, which determine their color [9][11] Group 2: Agricultural Techniques and Innovations - The introduction of smart greenhouse technology in Chengdu has transformed strawberry farming, with over 4,000 acres dedicated to winter strawberry cultivation, yielding more than 70,000 tons [7][15] - The use of vertical farming in a "strawberry factory" allows for year-round production, achieving yields 30 to 40 times higher than traditional methods, with daily outputs of 400 pounds and annual production of 73 tons [15][17] Group 3: Pollination and Quality Control - To enhance fruit quality and reduce deformities, beehives are utilized for pollination, ensuring even distribution of pollen [3][5] - Advanced monitoring systems in smart farms track environmental parameters, allowing for precise control of growing conditions, which contributes to healthier strawberry production [15][17]