摘要
通过对巴西、澳大利亚等蔗糖主产国历年甘蔗产量与温度、雨量等气象要素的灰色关联度分析,初步确定了影响蔗糖主产国甘蔗产量的主要气象因子和关键时段,该结果为国内开展全球蔗糖产量监测预测服务奠定理论基础。
The grey relation degree between sugarcane yield and meteorological factors over the years, such as temperature and precipitation, in the main sucrose countries worldwide, including Brazil and Australia was studied. It was concluded that the major meteorological factors and its crucial duration affected sugarcane yield in those countries had been determined. The results would establish the oretical foundation for the monitoring of global sucrose output and forecast service in China.
出处
《中国农业气象》
CSCD
2007年第1期71-75,共5页
Chinese Journal of Agrometeorology
基金
桂气攻项目"全球蔗糖产量动态监测预报业务服务系统"(200201)
关键词
甘蔗
产量
气象因子
Sugarcane
Yield
Meteorological factor
