编者按：粤桂协 作是深化东西部 协作、推动区域 协调发展的重要 举措。近年来， 粤桂两省区在产 业合作、人才交 流、消费帮扶等 领域取得显著成 效，不断书写粤 桂协作新篇章。 今年是巩固拓展 脱贫攻坚成果同 乡村振兴有效衔 接5年过渡期的 最后一年，南方 农村报记者跟 随"粤桂协作谱 新篇跨省调研活 动"的脚步，走 进粤桂协作典型 县（市、区）， 见证并记录粤桂 协作下八桂大地 的振兴历程与卓 越变化。 走进上林县粤桂 协作花卉乡村振 兴现代农业产业 园种植大棚，蝴 蝶兰、红掌、白 犀牛等花卉植物 整齐摆放，清雅 花香迎面而来， 三三两两的花农 在花丛间辛勤劳 作。"一朵花"在 这里串出一条产 业链，让当地人 走出一条致富 路，让乡村振兴 的新图景在八桂 大地变为现实。 粤桂协作在上 林：一朵花中见 真情_南方+_南 方plus 粤桂一家亲，花 中见真情。这是 粤桂两省区深入 产业合作，助力 重点帮扶县实现 乡村振兴的一个 缩影。自2021年 深圳市福田区与 南宁市上林县建 立结对共建关系 以来，粤桂两地 充分发挥资源互 补优势，共同建 设粤桂协作花卉 乡村振兴现代农 业产业园，总投 资4.6亿元。 2024 ...

Core Viewpoint - The article highlights the successful implementation of a vibrant floral landscape along the airport expressway in Wuhan, showcasing the use of resilient flower species that enhance both aesthetics and functionality in urban highway environments [1][2]. Group 1: Floral Landscape Implementation - The airport expressway features a 6-kilometer long flower corridor with two types of roses, "Xizi Yanyu" and "Xizi Yiren," which bloom from summer to winter [1]. - The introduction of the "Xizi" series roses is noted for their strong resistance to humidity and cold, making them suitable for Wuhan's climate [1]. - The flowers change color with the seasons, providing a dynamic visual experience throughout the year [1]. Group 2: Aesthetic and Functional Benefits - The arrangement of flowers at the toll station is designed to meet wind resistance requirements while creating a visually pleasing experience for drivers [2]. - Different color schemes of flowers are strategically used to alleviate driving anxiety, enhance warning signals, and balance visual fatigue [2]. - The overall beautification efforts have received positive feedback from travelers and local residents, contributing to a welcoming atmosphere in the city [2]. Group 3: Urban Landscape Strategy - The city aims to create sustainable urban landscapes that can withstand the test of time, reflecting the grandeur of a major city [2]. - A comprehensive environmental improvement initiative is underway, targeting 22 highways, 75 toll stations, and 12 key ordinary roads in the city [2]. - Significant improvements in the travel environment along the 22 highways have been reported [2].

Core Viewpoint - The article highlights the innovative efforts in urban greening, particularly focusing on the cultivation and aesthetic integration of Bougainvillea in southern China, especially in Guangzhou, to enhance the city's floral landscape and extend the flowering period [3][4]. Group 1: Urban Greening and Bougainvillea - Bougainvillea is recognized as a leading plant in urban greening in southern China, particularly in Guangzhou, where it plays a significant role in the city's floral display [3]. - Local experts in Guangzhou have successfully extended the flowering period of Bougainvillea to eight to ten months through selective breeding and hybridization [3][4]. - The cultivation of Bougainvillea has been adapted to fit various urban landscapes, with 23 different varieties currently used in bridge greening projects across multiple regions, including Fujian, Hainan, and Guangxi [4]. Group 2: Aesthetic Integration and Knowledge Sharing - The integration of Bougainvillea into urban aesthetics is a studied discipline, with efforts made to replicate the beauty of spring in other cities [4][5]. - The knowledge and techniques developed in Guangzhou for Bougainvillea cultivation are being shared with other cities, providing them with refined and layered options for urban renewal [5].