不同地区稻农超级稻和常规稻生产经济效益比较——基于浙江、湖南2省413户的调查  

Comparison of Economical Benefits between Super Rice and Con ventional Rice in Different Regions——Based on an Investigation of 413 Farm House holds in Zhejiang and Hunan Provinces

作　　者：陈庆根[1] 陈炎忠[2] 

机构地区：[1]中国水稻研究所,浙江杭州310006 [2]富阳市农业技术推广中心,浙江富阳311400

出　　处：《杂交水稻》2011年第3期61-67,共7页Hybrid Rice

基　　金：中国水稻研究所基本科研业务费(2009RG009-2);国家水稻产业技术体系水稻产业经济研究项目

摘　　要：利用2009年浙江、湖南2省9县(市、区)12个乡镇38个行政村413户农户的调查数据,对浙江省与湖南省稻农生产的超级稻品与常规稻的经济效益进行了比较分析。结果显示:超级稻的单位面积产量、生产成本、总产值、净产值、纯利润均高于常规稻,但成本利润率低于常规稻0.91个百分点;超级稻品种单产湖南高于浙江,常规稻品种单产湖南低于浙江;超级稻生产成本利润率浙江为29.366%,湖南为12.843%,常规稻生产成本利润率浙江为27.348%,湖南为15.567%;在调查的品种中,成本利润率在40%以上的超级稻品种有新两优6号和中浙优1号,常规稻品种有秀水114。超级稻生产在产量和推广面积上还有较大的潜力,在大力推广超级稻品种的同时,各级政府主管部门也不能忽视优质常规水稻的推广。A comparison of the economic benefits in the product io n of super rice and conventional rice was conducted based on an investigation of 413 farm households from 38 villages of 12 townships at 9 counties in Hunan and Zhejiang Provinces in 2009.The results showed that the super rice varieties ha d higher grain yield,productional cost,gross outputs,net outputs and net prof its per unit area than conventional rice varieties,but the cost profit margin o f the super rice varieties was 0.91 points lower than that of the conventional r ice varieties.The grain yield of the super rice varieties was higher in Hunan t han in Zhejiang while the grain yield of the conventional rice varieties was hig her in Zhejiang than in Hunan.The cost profit margin of super rice was 29.366% in Zhejiang and 12.843% in Hunan while that of conventional rice was 27.348% in Zhejiang and 15.567% in Hunan.Among the tested varieties,two super rice va rieties（Xinliangyou 6 and Zhongzheyou 1） and one conventional rice variety（Xiu shui 114） had a cost profit margin over 40%.It is indicated that super rice sti ll has a greater potential in increasing grain yield and expanding planting area.Meanwhile,the author suggests that the governments at all levels should not i gnore the extension of conventional rice varieties with good grain quality while they are making efforts to extend super rice.

关 键 词：水稻生产 超级稻 常规稻 经济效益 

分 类 号：S-01[农业科学] F307.11[经济管理—产业经济]