沙漠与绿洲气象2025，Vol.19Issue(4)：37-45,9.DOI:10.12057/j.issn.1002-0799.2410.18004
新气候态下新疆棉花种植气候适宜性区划
Climate Suitability Zoning for Cotton Cultivation in Xinjiang under the New Climate Regime
摘要
Abstract
Based on climate observation data from 105 national meteorological stations in Xinjiang during 1991-2020 under the new climatic regime,this study employed a GIS-based spatial fine-grid interpolation model to analyze the spatial distribution of key climatic factors influencing cotton growth.These factors include≥10℃accumulated temperature,frost-free period,and July mean temperature.By integrating the climate suitability zoning index system for cotton varieties with different maturity groups and applying spatial overlay analysis,we classified the cotton cultivation regions in Xinjiang into five climate suitability categories:(1)Mid-maturing cotton zone:Predominantly concentrated in the Turpan and Hami basins of the eastern Tianshan Mountains.(2)Early-mid-maturing cotton zone:Mainly distributed along the northern,northwestern,western,and southwestern margins of the Tarim Basin.(3)Early-maturing cotton zone:Primarily located in the piedmont sloping plains south of the Gurbantünggüt Desert and the southern margin of the Junggar Basin,extending to the northern foothills of the Tianshan Mountains.(4)Ultra-early-maturing cotton zone:Distributed across the Ili River Valley,Tacheng Basin,Yanqi Basin,and parts of the Bortala Mongol Autonomous Prefecture and Kizilsu Kirghiz Autonomous Prefecture.(5)Non-suitable cotton zone:Extensively covering the Altai,Tianshan,and Kunlun Mountains and their high-altitude,high-latitude foothills.关键词
棉花/不同熟性/气候适宜性/区划/新疆Key words
cotton/different maturity/climatic suitability/zoning/Xinjiang分类
农业科技引用本文复制引用
火勋国,杜鸿君,孙帅,张山清,王森,郭燕云,王雪姣..新气候态下新疆棉花种植气候适宜性区划[J].沙漠与绿洲气象,2025,19(4):37-45,9.基金项目
新疆维吾尔自治区重点研发计划(2022B02001-1) （2022B02001-1）
自治区"天山英才""三农"骨干人才(2022SNGGNT067) （2022SNGGNT067）
第六师农业气象防灾减灾智慧化平台示范应用(2527) （2527）
