白花花盐碱地产出白茸茸棉（迈向“十五五”的发展图景）

Core Viewpoint - The article highlights the innovative techniques being implemented in Xinjiang's Kashgar region to improve the quality of saline-alkali land and enhance agricultural productivity through advanced irrigation methods [2][3]. Group 1: Agricultural Techniques and Innovations - The "water-saving and salt-reducing irrigation and drainage collaborative productivity enhancement technology" has been developed by research institutions and universities to address the challenges of saline-alkali land [2][3]. - In Kashgar County, over 1.06 million acres of farmland are affected by salinization, with more than 80% of the county's farmland classified as saline-alkali [2]. - The introduction of underground drainage systems, which involve laying pipes 1-2 meters underground, allows for efficient removal of salt from the soil, significantly improving crop yields [3][4]. Group 2: Impact on Crop Yields - The average cotton yield in Kashgar County has increased from 200 kilograms per acre in 2022 to 440 kilograms per acre in 2023, effectively doubling the output [2][3]. - The quality of the farmland has improved by two grades due to the implementation of these new agricultural techniques [2]. Group 3: Training and Adoption - Over 27,000 acres of severely saline-alkali land have been equipped with the underground drainage system, and training has been provided to 8,800 farmers on the new techniques [4].