2025年西瓜更甜 3斤小瓜更受青睐 河南省种植的西瓜，一半以上是露地瓜，大棚种植有近150万亩。数据显示，河南省西瓜亩产，目前超过3000公斤，是世界平均水平的1倍 多，"良种+良法"是种瓜秘诀。 河南封丘大沙村的一片露地瓜田采用滴灌技术，可以做到精准灌溉、精准施肥。 中国农业科学院郑州果树研究所西瓜育种专家路绪强介绍，这一片地采用"小麦套种西瓜套种红薯"，当然也可以套种玉米、套种辣椒的方式来 增加土地的利用率，保证粮食产量的同时，提高农民的效益。 在大家的传统印象中，西瓜都是"躺"在地上生长的。而在北京市最大的西瓜产区——大兴区，这里的不少西瓜都是"直立生长"的。这种空中立 体种植的方式有哪些优势？ 央视网消息：三伏天，来一口西瓜，清甜爽口又解暑。我国西瓜年产量在6000万吨左右，约占全球的60%，出口和进口量相对来说都比较少。 可以说，我国是世界上最大的西瓜生产国和消费国。粗略来算，我国平均每人每年消耗西瓜将近100斤。河南是全国西瓜种植面积最大的省 份，种植面积达300万亩左右，年产量1000多万吨，连续多年位居全国第一。全国每产出5个西瓜就有1个来自河南。眼下，正是河南露地西瓜 集中上市的时候。 在 ...

Core Viewpoint - Beijing has launched a new series of specialty watermelons named "Five Colors and Three Flavors," showcasing innovation in watermelon breeding and enhancing the quality of agricultural products in the region [1][2]. Group 1: Product Innovation - The newly released watermelon varieties include colorful options such as red, yellow, green, black, and orange, each with distinct flavors and sweetness [1]. - The "Xuan Cai" watermelon series was developed through a systematic approach involving the selection of breeding resources and purification of breeding materials, resulting in over ten unique small watermelon varieties suitable for cultivation in Beijing [1][2]. Group 2: Market Impact - In 2022, the "Xuan Cai" series was demonstrated and promoted across nine districts in Beijing, covering over 500 acres, with sales through high-end channels leading to a price increase of 15.2% compared to conventional red-fleshed varieties, resulting in an additional income of 3,150 yuan per acre [2]. - Currently, approximately 30,000 acres of watermelons are cultivated in Beijing, with small watermelons making up over 90% of the total, and "Xuan Cai" watermelons accounting for more than half of the specialty small watermelon market [2]. Group 3: Collaboration and Development - The establishment of the "Beijing Specialty Crop Innovation Team Achievement Transformation Base" and the "Beijing Agricultural College Economic Management College External Talent Training Base" marks a new stage in industry-academia collaboration, supporting the transformation of specialty varieties like "Xuan Cai" [2]. - Discussions at the "Xuan Cai Watermelon Industry Innovation Salon" involved government officials, agricultural experts, and representatives from cooperatives, focusing on enhancing variety quality, improving product standards, and building brand recognition for high-quality development in the watermelon industry [2][3]. Group 4: Regional Agricultural Strategy - The town of Xingzhou, as a key agricultural area in Changping, has developed a specialty industry cluster featuring strawberries, apples, and watermelons, leveraging agricultural industry strategies to promote brand upgrades and enhance farmers' income [3].