摘要
根据在湖南浓香型烟区郴州市辖区广泛种植"湘烟3号"的675户烟农所采集的数据,基于统计学原理对烟农年龄、种烟面积和收益等进行统计分析,比较相关因素之间的差异显著性。通过统计分析得出地均收益最高的烟农年龄群体和种植面积,以此为参考优化当地烟农年龄结构、提高烟农种植技能并指导建议最适宜的种植管理面积。结果表明:不同年龄段烟农在单位面积产值、烟叶出售均价、单位面积产量方面无明显差异,在中上等烟比例、植烟面积上有显著差异,且以40~59岁年龄段烟农地均收益最大,极差最小;不同植烟规模在中上等烟比例方面无明显差异,在烟叶出售均价方面存在显著差异,在单位面积产值、单位面积产量方面存在极显著差异;且从单位面积产值、单位面积产量、中上等烟比例来看,种植规模在1 hm^2以下的烟农收益最高。
According to the data collected by Hunan Chenzhou District enriched flavour tobacco area widely planting ＂Xiangyan No. 3＂ of the 675 farmers, the tobacco growers＇ age, the acreage under tobacco and the income were selected to compared the significance of difference be- tween the related factors by the statistical principle. Based on the statistical analysis, obtained gains per unit area yield the highest tobacco growers＇ age groups and the acreage under tobacco, as a reference for optimizing the local tobacco growers＇ age structure, improving the to- bacco growers＇ planting skill, guidance and suggest the most appropriate planting management area. The results showed that the tobacco grow. ers＇ age in the per unit area output value, average price and yield per unit area showed no obvious differences, in the proportion of superior tobacco, the acreage under tobacco showed significant differences, and the tobacco grower per unit area yield between 40 - 59 age group was the maximum, range minimum; The acreage under tobacco of scope in terms of the proportion of superior tobacco showed no obvious differ- ence, had significant differences in the average price, there was extremely significant difference in the per unit area output value per unit area yield. Based on the analysis about the output value per unit area, the per unit area yield, the proportion of superior tobacco, the tobacco grow- ers＇ income was highest when the acreage under tobacco was under 1 hm2.
出处
《安徽农业科学》
CAS
2015年第31期317-319,共3页
Journal of Anhui Agricultural Sciences
基金
中国烟草总公司湖南省公司科技计划重点项目"湖南郴州不同素质难落黄烟叶应变烘烤技术研究"
关键词
年龄
植烟面积
收益
优化结构
Age
The acreage under tobacco
Income
Optimize steucture
