Core Viewpoint - The "Wanwu Yishi" team from Southwest University has innovatively proposed a "dual-target prevention and control" system to address the challenges posed by the tobacco whitefly, a significant agricultural pest that can cause over 30% annual yield loss in solanaceous crops [1][3]. Group 1: Problem Identification - The tobacco whitefly is identified as a "super pest" that severely threatens agricultural production, particularly in eggplant and chili cultivation [1]. - Traditional chemical pesticide methods are becoming less effective year by year, leading to increased costs and ecological pollution, creating a dilemma for farmers [1]. Group 2: Innovative Solutions - The "Wanwu Yishi" team has developed a green technology for controlling tobacco whiteflies by combining theoretical research with practical application [3]. - The team has identified two core pain points: the strong mobility of the tobacco whitefly and the significant pollution caused by chemical pesticides [3]. - The innovative "internal and external dual-target" comprehensive prevention strategy has been proposed, targeting the pest's movement capabilities and reducing chemical pesticide reliance [3]. Group 3: Technological Advancements - The internal control utilizes advanced RNA interference (RNAi) technology to specifically target and silence key genes that control the movement of tobacco whiteflies, significantly reducing their activity and spread [3][5]. - The external control involves extracting effective natural insecticidal active ingredients from plants, which are environmentally friendly and have low residual risks, certified as "practically non-toxic" [5]. Group 4: Future Developments - The team has applied for 11 patents and published two papers in top-tier SCI journals [5]. - Collaboration with biotechnology companies is underway to promote the industrialization of the developed formulations, with plans to create smart monitoring devices and an AI pest warning platform for precise pesticide application [5].

Core Viewpoint - The article highlights the successful export of Donggang strawberries, emphasizing their quality and the innovative agricultural practices that support their production and marketability [1][4]. Group 1: Production and Quality - Donggang strawberries are characterized by their heart shape, vibrant red color, juicy flesh, and unique fruity aroma, making them a geographical indication product of China [1]. - The cultivation area remains stable at around 200,000 acres, with an annual output value exceeding 6 billion yuan, involving over 100,000 farmers in strawberry production [4]. - The use of smart greenhouse technology and integrated water and fertilizer systems ensures precise irrigation and nutrient delivery, enhancing fruit quality and reducing soil-borne diseases [4]. Group 2: Export and Market Strategy - Donggang strawberries have achieved a balanced sales distribution between domestic and export markets, with significant exports to countries like Malaysia and Indonesia [5]. - The local government and associations facilitate export by promoting products overseas and participating in trade exhibitions, which helps secure export orders [5]. - The Dalian Customs has established a green channel for fresh strawberry inspections, significantly reducing the time required for pesticide residue testing to just 3.5 hours [5]. Group 3: Sustainable Practices - The region employs biological pest control methods to minimize pesticide use, such as introducing predatory mites to manage pests effectively [4]. - The focus on green prevention and the adoption of smart agricultural systems are integral to ensuring the strawberries meet high-quality standards for international markets [5]. - There is an encouragement for enterprises to cultivate proprietary strawberry varieties and obtain export orchard certification to enhance global competitiveness [5].

央视网消息：近期，安徽部分地区的天气多变，雨水频繁，给小麦抢收工作带来不小挑战。在合肥市肥西县，38万亩小麦已经陆续成熟，当地也抓住降雨间 歇期，正在抢收小麦。 在肥西县花岗镇大黄村的麦田里，连片的小麦已经成熟，好几台收割机正在田野进行收割作业。随着收割机的来回穿梭，麦穗被卷入了收割机里，很快完成 了收割、脱粒、秸秆粉碎还田一系列工序。 前两天，这片迎来了一场降雨，给当地农户们带来了不小影响。一方面，降雨之后，小麦的湿度比较大，达不到收割的要求。另一方面，降雨之后，麦田会 比较泥泞，收割机难以下地的。好在这次降雨持续时间并不长。另外，在降雨之前，当地农户已经在麦田里开辟了排水沟，降雨之后，水能够尽快排出去。 经过了晴好天气的晾晒，现在，收割机可以下地了。当地农户马上请来了农机手在麦田里抓紧时间进行抢收。同时，专门调集来了履带式的收割机。履带式 的收割机，它的体积比大型收割机稍微小一些，但是，它的履带可以保证收割机不会陷到泥里，便于收割。 肥西县花岗镇大黄村，这块麦地大概是2000亩，预计三天时间可以全部收完。尽管经过了晾晒，但是小麦的含水率还是比较高。紧跟着，小麦就被拉到农机 合作社的烘干房里进行烘干。随着周 ...

Core Viewpoint - The training session on the scientific and safe use of pesticides for cowpeas in Guangdong aims to enhance food safety and support the sustainable development of the cowpea industry through effective pest control and pesticide management [2][9][10]. Group 1: Training Session Overview - The cowpea scientific and safe pesticide use training session was held in Guangzhou, attended by nearly 200 participants including agricultural personnel, technical promoters, and cowpea growers [4][3]. - The event was broadcasted live on platforms like Southern+, attracting 148,000 online viewers [5][4]. Group 2: Importance of Cowpea Safety - Cowpeas are significant agricultural products, and their safe pesticide use is crucial for both industry growth and food safety [9][10]. - Guangdong has been actively promoting scientific and rational pesticide use to support the green development of the cowpea industry [10][11]. Group 3: Strategies for Safe Pesticide Use - The provincial agricultural pest prevention and control center emphasized the need for scientific pesticide use guidance as cowpeas approach mass market availability [13]. - Key strategies include monitoring pesticide use, promoting green control technologies, and conducting training to help growers adopt these practices [14][15][16]. Group 4: Regulatory Framework and Standards - The revised Agricultural Product Quality Safety Law imposes stricter standards and clearer responsibilities, ensuring a connection with the Food Safety Law to safeguard the entire food supply chain [24][25][21]. - The "one product, one strategy" approach targets key pesticides and critical points in cowpea cultivation [26][25]. Group 5: Pest Control Techniques - Experts introduced various pest control techniques, including the "three-in-one" method that reduces pesticide use by 70% and effectively controls pests like thrips [47][48]. - The "microbial+" control technology was also discussed, which involves using specific microbial agents to manage both underground and above-ground pests [50][51]. Group 6: Industry Collaboration - Representatives from companies like Bayer Crop Science shared information on high-efficiency, low-risk pesticide varieties and their application techniques [64].