摘要
采用问卷调查法、电话访谈法、半结构访谈法和文献资料法,对2007～2012年6年间云南省蔗区甘蔗面积、产量、良种覆盖面和新技术推广应用等情况进行调查,得出近年来甘蔗种植和技术应用现状及变化情况,通过数据分析,了解云南各蔗区甘蔗种植条件与甘蔗产量之间的相关性和差异性,并阐述甘蔗种植面积和产量差异及变化的根源。研究结果可为制定甘蔗发展计划提供理论指导。
Combination methods of field survey, semi-structure interview, relativity determination and the single factor analysis method were employed to investigate the cane growing area, cane yield, cane varieties and cane cultivation during the 2007-2012 in Yunnan. The correlation between basic cane growing situation and sugarcane yield and sugarcane areas was annualized. The causes of the difference in cane growing area and its variation were presented. The results can be used as guidance in making local cane growing strategy.
出处
《甘蔗糖业》
2013年第2期63-66,共4页
Sugarcane and Canesugar
基金
国家甘蔗产业技术体系(CARS-20-3-4)
云南省重点新产品开发计划-云南甘蔗抗旱新品种和新产品研究与开发(2011BB005)
关键词
甘蔗
生产现状
发展策略
云南
Sugarcane
Distribution and development
Development strategy
Yunnan cane area
