Core Insights - The event "Puthian Longan Shanghai Tour" aimed to promote the transformation and upgrading of the Puthian longan industry through technological empowerment and cultural connections [1] - A technology cooperation agreement was signed between Puthian City and Shanghai Academy of Agricultural Sciences to enhance deep processing, cold chain preservation, and standardization in the longan industry [1][3] - The event featured a trade fair showcasing Puthian longan and other local agricultural products, successfully facilitating procurement connections for dried longan [1] Group 1 - The event took place from December 19 to 20, focusing on the collaboration between Puthian and Shanghai in agricultural technology [1] - The Shanghai Academy of Agricultural Sciences emphasized leveraging its research capabilities and market advantages to support the Puthian longan industry [1][2] - The trade fair included various activities such as thematic performances and product promotions, highlighting the cultural significance of the Puthian longan industry [2] Group 2 - Puthian longan has a cultivation history of over 1,600 years, with more than 80 varieties, making it the most diverse in China [2] - The cultivation area for longan in Puthian is nearly 70,000 acres, covering 25 towns, with significant historical trade connections to Shanghai [2] - The local government recognizes the need for innovation and upgrading in response to competition from Thai longan, making the partnership with Shanghai crucial for overcoming industry challenges [3]

Core Insights - The establishment of a national-level agricultural technology collaborative innovation platform aims to drive high-quality development of plateau characteristic seed industry [1][2] - The alliance will gather over 40 research teams to cultivate 5 to 10 breakthrough varieties [1] - The initiative plans to annually identify and screen over 500 breeding materials nationwide [2] Group 1: Alliance Formation and Objectives - The Summer Breeding Technology Alliance was formed by the Sichuan Academy of Agricultural Sciences and 87 member units, including agricultural research institutes, universities, and leading agricultural enterprises [1] - The alliance addresses issues in China's seed industry innovation system, such as the prominent summer breeding shortboard and the weak plateau ecological breeding system [1] Group 2: Resource Protection and Talent Development - The alliance will establish a germplasm resource bank for plateau crops and forage crops, focusing on exploring stress-resistant, high-quality, and special gene resources under extreme plateau conditions [2] - It aims to collect and preserve over 200 characteristic germplasm resources and complete precise identification and genotyping of core germplasm [2] - The alliance will conduct molecular breeding and biotechnology research, and collaborate with universities and research institutes to train high-level, interdisciplinary talents in relevant fields [2]