重庆永川完成全国首单楠木“树票”交易——以林养林有了新模式

Core Viewpoint - The introduction of the "tree ticket" mechanism in Yongchuan District, Chongqing, allows for the monetization of valuable nanmu resources, enabling financing and investment opportunities while promoting ecological sustainability [3][4]. Group 1: "Tree Ticket" Mechanism Overview - The "tree ticket" is an electronic asset certificate that quantifies the ownership, usage rights, and ecological and economic value of nanmu resources, facilitating their circulation, trading, and pledging [2]. - Yongchuan District has nearly 2 million artificially planted nanmu trees, with Zhangjiawan Forest Farm housing the largest natural secondary forest of nanmu in the country, covering 960 acres [3]. - The "tree ticket" mechanism was launched to address the challenges of long growth cycles and restrictions on harvesting and financing for nanmu, which is a national second-class protected plant [3][4]. Group 2: Implementation and Functionality - The "tree ticket" requires nanmu trees to have a diameter of at least 5 cm, with a registration system being developed that utilizes satellite remote sensing and drone modeling to create a unique digital identity for each tree [4]. - The system generates a growth model for the trees and performs intelligent valuation based on over 20 indicators, including volume increment and carbon sink potential [4]. - The rights associated with the "tree ticket" include the current value of the trees, expected returns, and carbon sink ownership, with a duration aligned with land management rights [4]. Group 3: Impact and Future Developments - The first transaction under this mechanism resulted in a loan of 15 million yuan, with funds allocated for smart irrigation systems, medicinal herb cultivation, and expanding nanmu planting [5]. - The "tree ticket" has demonstrated a positive impact on agricultural practices, such as the "nanmu + tea" intercropping model, enhancing tea quality and providing additional financing options for farmers [5]. - Yongchuan District is working on improving the "tree ticket" system, establishing risk prevention measures, and developing insurance products to protect the rights of "tree ticket" holders [6].