我国治沙有多牛？西北大漠变身“菜篮子” 蔬菜直销粤港澳

Core Insights - China has completed the protection and restoration of over 8.3 million hectares through integrated conservation projects, contributing approximately 25% of the world's new greening area [1] - The country is gaining international recognition as a leader in desertification control, exemplified by the recent training program held in Gansu for officials from Arab nations [1][2] Group 1: Desertification Control Initiatives - The training program in Gansu attracted 36 officials from countries like Egypt and Saudi Arabia, focusing on vegetation restoration and ecological protection [1] - The program is part of a broader initiative, with 41 training sessions conducted since last year, involving over 1,000 participants from 59 countries [2] - The successful implementation of desertification control techniques has led to the establishment of modern agricultural practices in arid regions, such as the cultivation of vegetables in Gansu [2][3] Group 2: Agricultural Development - In Gansu, the Suwu Modern Agricultural Industrial Park produces various vegetable types, achieving an annual output value of approximately 20 million yuan from 60 tons of vegetables shipped to the Guangdong-Hong Kong-Macao Greater Bay Area [2][3] - The introduction of new technologies, such as the "sand membrane" technique in Xinjiang, has enabled the cultivation of alfalfa in desert areas, significantly improving agricultural productivity [4][5] - In Liaoning's Changtu County, desertification control efforts have transformed previously unproductive land into fertile agricultural areas, maintaining a stable grain output of over 5 billion jin since 2019 [6]