乌兹别克斯坦棉花产量的影响因素分析
Influence Factor Analysis of Cotton Output in Uzbekistan
刘晓宇1
作者信息
- 1. 新疆科技发展战略研究院,新疆乌鲁木齐830011
- 折叠
摘要
乌兹别克斯坦是中亚最大的棉花生产国和出口国,研究乌兹别克斯坦棉花生产情况对我国新疆棉花生产有较大的参考作用.该研究在介绍乌兹别克斯坦棉花生产现状的基础上,根据2000 ～2013年乌兹别克斯坦棉花生产相关统计数据,结合棉花种植实际情况,就可能影响棉花产量的种植面积、人口因素、降水量、气温变化等因素进行了分析.结果表明:由于农业科技的进步,乌兹别克斯坦棉花种植面积的减少并没有降低棉花产量;农村人口数量与棉花产量的相关性不大;降水量对棉花产量的影响较弱,基本呈负相关;当地总体气温变化较稳定,难以看出年气温变化对棉花产量的影响.
Abstract
Uzbekistan is the largest cotton producer and exporter in Central Asia.Researching on the cotton production situation in Uzbekistan provides relatively great references for the cotton production in Xinjiang Uygur Autonomous Region of China.The cotton production status in Uzbekistan was researched according to the relevant statistical data of cotton production in Uzbekistan from 2000 to 2013.By combining with the actual situation of cotton planting,factors affecting the cotton output were researched such as planting area,population factor,precipitation and temperature change.Results showed that due to the development of agricultural science and technology,reduction of cotton planting area in Uzbekistan did not reduce the cotton output.Rural population had small correlation with cotton output;precipitation showed weak impacts on cotton output,which basically had negative correlation.Local temperature change was relatively stable,and it was difficult to find out the effects of temperature change on cotton output.
关键词
乌兹别克斯坦/棉花/气温/人口/影响Key words
Uzbekistan/Cotton/Temperature/Population/Influence引用本文复制引用
基金项目
新疆自治区公益性科研院所基本科研业务经费资助项目(KY2015161)
出版年
2016
国家科技期刊平台
NSTL
维普
万方数据