广西的火龙果又火了。最近，很多朋友晒出了自己拍的火龙果灯海——如梦似幻的点点灯光照亮旷野，一片宏大的灯光秀场之下，火龙果默默地开花结果。 火龙果种植园定期开始上演的大型灯光秀，是为了让火龙果"不睡觉"，促进生产，从而让我们能在更多时段吃到美味营养的火龙果。 骗火龙果也有大讲究 火龙果原产于中美洲沙漠地区，喜光喜热，植株需要充分沐浴在每天长达12小时光照之下才能顺利开花结果。因此，灯光的信号能让每一株火龙果都能开启 清醒模式。目前的应用型研究发现，通过冷光LED灯模拟日光的方式，能够有效提前引导火龙果开花、延长开花周期，以达成火龙果的稳定供应。 这样种火龙果多费电啊！怎么火龙果还卖得这么便宜？ 其实，费电与否要根据每一颗火龙果的生产成本来权衡。基于火龙果特性来说，不补光就意味着没产量，那么怎么补就成了省钱的关键。 首先，种植园现在基本舍弃了最初使用的传统的荧光粉螺旋式节能灯，选择了球泡型LED半导体固态光源。 LED提供的是冷光源，这能避免温度过热，可以近距离给火龙果补光。有的时候，人们还会在LED光源的基础上加上光敏传感器，感应到光照不足时自动启 动补光系统，这样能以最省钱的方式最大程度提高单位光能的光合效率 ...

If there’s one thing that consumers are familiar with, it’s inflation. In recent years, higher prices have dominated financial headlines, thanks in large part to the spike in inflation following the coronavirus pandemic. Read More: I Asked AI To Make Me As Much Money As Possible: Here’s What Happened, According To Codie Sanchez Discover Next: 6 Things You Must Do When Your Savings Reach $50,000 However, in the modern era, it’s typical for prices to rise in the 2% to 4% range on an annual basis. Over time, ...

（央视财经《天下财经》）当地时间20日，美国总统特朗普签署行政令，进一步扩大对巴西农产品的关 税豁免范围，包括取消对巴西牛肉、咖啡等农产品征收的40%关税。 在这份20日签署的行政令中，美国总统特朗普表示，与巴西政府的谈判取得初步进展，因此决定对美东 时间11月13日零点后进入美国的特定数十种巴西农产品免除40%的关税，具体包括牛肉、咖啡、可可、 西红柿以及多种水果等。上周，美国政府已将部分农产品从另一项征收10%进口关税产品名单中剔除， 这是过去一周内，美国关税政策第二次出现重大调整。巴西总统卢拉20日称，很高兴看到这一结果。 巴西总统 卢拉：今天我很高兴，因为美国总统特朗普已经开始减少对巴西（特定农产品）所征收的关 税。 多家美国媒体报道称，物价上涨压力是迫使美国政府调整关税的重要原因。数据显示，9月份美国消费 者价格指数、也就是CPI同比上涨3%，其中，牛肉、咖啡和茶饮价格同比上涨超10%。 据悉，巴西咖啡 供应量约占美国咖啡市场的三分之一，巴西牛肉、特别是用于制作汉堡的牛肉，近年来也成为美国市场 重要的牛肉供应来源。此外，白宫方面20日还表示，特朗普的行政令还取消了从巴西进口飞机零部件的 40%关税。 ...

物价上涨引不满 特朗普取消部分巴西农产品40%关税 中新网11月21日电(记者 宫宏宇)据路透社报道，美国总统特朗普20日宣布，取消对部分巴西农产品加征 的40%关税，范围包括牛肉、咖啡、可可和水果。 根据白宫法令，这一措施从11月13日零点起生效，13日零点后相应产品已收的关税或将被退还。 编辑：王永乐 就在上周五，特朗普还签署行政令，调整此前发布的"对等关税"清单，豁免了4月来对多个国家牛肉、 西红柿等农产品加征的关税。 路透社指，白宫相关关税政策的"急转弯"，旨在回应美国民众对生活成本上涨的担忧，标志着特朗普立 场的重大转变。 一段时间来，特朗普政府关税已推高美国食品价格。近期，牛肉价格大涨至历史高位，引发民众不满。 在价格影响下，不少美国消费者转向鸡肉作为替代蛋白质来源。 巴西牛肉行业组织ABIEC对此次关税调整表示，这显示了贸易谈判的有效性。 路透社提到，当前，美国是全球最大咖啡消费国，巴西供应着美国所需三分之一的咖啡。此外，巴西最 近还成为了美国重要的牛肉供应国，提供制作汉堡包的牛肉来源。(完) 来源：中国新闻网 广告等商务合作，请点击这里 本文为转载内容，授权事宜请联系原著作权人 中新经纬版权所 ...

Core Insights - The overall trading volume of pork, vegetables, and aquatic products in Hangzhou increased from November 10 to November 16, with slight price fluctuations observed in various categories [1][2][3] Group 1: Pork Market - Daily average trading volume of pork reached 10,409 heads (795.76 tons), a 0.3% increase week-on-week [1] - Average price of live pigs in Hangzhou was 14.47 yuan/kg, down 0.07% [1] - Daily average wholesale price of pork was 16.37 yuan/kg, a decrease of 0.79% [1] - Retail prices for various pork cuts showed mixed results, with pork loin at 33.53 yuan/kg (up 0.69%) and pork hind leg at 27.45 yuan/kg (down 2.28%) [1] Group 2: Vegetable Market - Daily average trading volume of vegetables was 3,712.86 tons, an increase of 3.06% compared to the previous week [2] - Overall average wholesale price of vegetables was 5.52 yuan/kg, down 2.99% [2] - Significant price increases were noted for tomatoes (up 12.72% to 5.76 yuan/kg) and winter melons (up 6.57% to 2.27 yuan/kg), while prices for green vegetables like cabbage dropped significantly [2] - Retail prices for monitored vegetable varieties showed an overall average of 11.85 yuan/kg, down 0.50% [2] Group 3: Aquatic Products Market - Total wholesale trading volume of aquatic products was 3,082.35 tons, with a daily average of 440.34 tons, reflecting a 1.63% increase [3] - Average wholesale price of aquatic products was 40.63 yuan/kg, up 0.1% [3] - Retail prices for aquatic products showed mixed trends, with river shrimp increasing by 5.76% to 177.25 yuan/kg [3]

Core Insights - The "Double 11" shopping festival has seen a significant transformation in consumer behavior, shifting from a need-based purchasing approach to an interest-driven one, driven by content and live streaming [1][5][12] - The live commerce sector has emerged as a crucial engine for stimulating consumption and expanding market opportunities, with over 10,000 merchants doubling their sales during the event [1][4] Group 1: Performance Metrics - During the "Double 11" period, 67,000 brands on the platform saw their sales double year-on-year, with the number of products achieving over 100 million yuan in sales increasing by 129% [4] - The number of live streaming stores generating over 10 million yuan in sales grew by 53% [4] - Cultural consumption has become a highlight, with over 12,000 intangible cultural heritage-related merchants experiencing a 200% increase in sales [5] Group 2: Market Trends - The market is witnessing a diversification and upgrade towards quality and personalization, with traditional crafts gaining popularity through live streaming [5][13] - Domestic brands are rising collectively, with the beauty sector seeing a 313% increase in brands achieving over 10 million yuan in sales [6] - The "trade-in" initiative has led to a 486% increase in sales for participating merchants, with specific product categories like washing machines and cameras seeing sales growth of 813% and 591% respectively [6] Group 3: Knowledge-Driven Commerce - The "knowledge-driven commerce" trend has gained traction, with significant participation from knowledge influencers leading to a 19-fold increase in short video traffic efficiency [9] - The integration of quality content and intelligent algorithms has transformed consumer behavior from traditional search-based shopping to interest-based discovery [9][10] Group 4: Economic Impact - Live commerce is becoming a vital force in stimulating consumption and empowering industrial upgrades, particularly benefiting traditional manufacturing and small enterprises [12] - The platform's support has enabled traditional businesses to transition successfully to digital sales, exemplified by a high-end cashmere factory achieving 3 million yuan in sales on the first day of "Double 11" [12][13] - Local specialty products have gained national exposure, with sales of traditional items like iron pots and blueberries seeing substantial year-on-year growth [13]

| 品种 | 零售价格 | 环比 | 同比 | | | --- | --- | --- | --- | --- | | | （元/公斤、升） | （%） | （%） | | | 粮食 | | | | | | 大米 | 6.56 | 0.0 | 0.2 | | | 面粉 | 6.14 | 0.2 | -2.1 | | | 食用油 | | | | | | 豆油 | 12.86 | 0.2 | -1.7 | | | 花生油 | 28.65 | 0.1 | -1.0 | | | 菜籽油 | 16.72 | 0.0 | -2.3 | | | 调和油 | 15.55 | -0.1 | -1.3 | | | 猪肉 | | | | | | 后腿肉 | 26.68 | -0.4 | -14.5 | | | 鸡肉 | | | | | | 白条鸡 | 24.85 | 0.2 | -2.1 | | | 鸡蛋 | | | | | | 鲜鸡蛋 | 10.14 | 0.5 | -14.8 | | | 水产品 | | | | | | 其中：鲤鱼 | 21.43 | 0.5 | -2.8 | | | 鲢鱼 | 22.08 | -0.4 | 2 ...

关税竟然能降低通胀？ 旧金山联邦储备银行的一份研究报告得出了这个让所有经济学家都瞠目的结论。 研究人员翻遍了150年的数据，发现关税每提高4个 百分点，通货膨胀反而会下降2个百分点。 就在普通美国人为越来越贵的汉堡和咖啡埋单时，这份报告却给特朗普的关税政策送上了一记神助攻。 不过，这个看似反常识的结论背后藏着残酷的代价，通胀下降的同时，失业率会上升约1个百分点。 换句话说，通胀是被压住了，但代价可能是你的工作。 2025年5月的通胀数据出来时，所有人都松了口气。 消费者价格指数同比只涨了2.4%，比市场预期的要温和。 就连核心通胀也稳在2.8%，是2021年3月以来 的最低水平。 特朗普马上在社交平台上喊话，要求美联储降息一个百分点。 这份平静很快就被打破了。 不到一个月，6月的CPI数据就窜到了2.7%，创下当年2月以来的最大涨幅。 那些曾经认为通胀不足为虑的人开始紧张起来。 物价上涨的压力在超市货架上变得实实在在。 受对巴西征收50%关税的影响，咖啡价格在7月至8月间飙升了4%，创下14年来的最大月度涨幅。 西红柿也因 为对墨西哥征收17%的关税，在8月份涨价4%。 这是2025年的首次降息，但与其说是主 ...

今明两天，寒潮继续给我国中东部带来大风、降温天气，中央气象台今天继续发布寒潮蓝色预警和大风蓝色预警。气温将自北向南陆续跌入低谷，并且会大 面积创下半年来新低。从降温进程来看，今天，寒潮大举南下，将直抵华南，其中黄淮南部到长江中下游沿线为降温核心区。明天，云南至华南一带气温还 会继续下滑。黑龙江、陕西、四川盆地、重庆、贵州、江汉、云南、江南、华南等地日平均或最低气温下降6～10℃。 剧烈降温后，北方气温低谷将出现在今天，南方气温则在明天降至最低。预计19日凌晨，最低温度0℃线将南压到苏皖南部至湖北中部一带。 应对降温天气 保障"菜篮子"供应 太原市某大型农贸市场负责人 张强：我们积极组织经营户在太原市周边，采购了大量的应季蔬菜、冬储菜等，从外省积极采购了黄瓜、西红柿、豆角之类 的，来满足老百姓的需求。 受强冷空气影响，今天，山西气温相较于昨天下降3℃左右，这也是今年入冬后的气温新低。 山西省气象台昨天发布寒潮蓝色预警和大风蓝色预警，特别是山西北部及中南部山区的最高气温仅为-7℃至2℃。在山西省太原市，今天最高气温在0℃左 右。为应对寒潮降温，大型农贸市场组织商户对蔬菜提前备货，并采取必要保温措施。 在菏泽市定陶 ...

Core Insights - The article discusses the significant losses in the agricultural supply chain in China, particularly in the transportation of fresh produce, highlighting a loss rate of up to 30% during transit [1][2] - It emphasizes the need for improved efficiency in agricultural logistics to enhance quality and sustainability in the sector, aligning with national development goals [1][3] Group 1: Current Challenges - China faces a complex fresh produce supply chain with a total loss rate of 27.7% for vegetables, 13.2% for fruits, and 7.9% for staple grains, indicating substantial room for improvement [2] - The mismatch between dispersed farming and concentrated market demand is identified as a core issue, exacerbated by the use of non-standard packaging that increases costs and waste [3] Group 2: Solutions and Innovations - The introduction of standardized turnover crates in Ningxia has shown promising results, reducing losses and improving market prices for produce [4][5] - A collaborative project aims to establish a green logistics system by setting industry standards for agricultural practices and packaging, with training initiatives to support farmers [4][6] Group 3: Future Directions - The project seeks to create a win-win scenario for businesses, farmers, and the environment, while addressing challenges such as cost-sharing among stakeholders and the slow adoption of new technologies in aging rural populations [6] - Future efforts will focus on transforming project outcomes into industry standards, developing a national turnover crate sharing platform, and enhancing international cooperation [6]