摘要
在国家实施超级稻示范推广工程背景下,以广东、江西、江苏3省356个农户样本为依据,从户主特征、农户类型、技术选择、经营规模及要素投入5个方面对影响水稻单产的因素进行实证分析.结果表明:水稻品种、生产技术及资金投入是影响水稻单产最重要的因素,户主受教育程度、年龄、生产规模对水稻单产影响不显著.文章认为扩大超级稻示范推广范围、提高农业技术推广效率、增强户主的生产技能、增加生产投入是提高水稻产量的有效途径.
Basing on the survey data of 356 rural households in Jiangsu, Guangdong and Jiangxi provinces, this paper analyzed factors affecting yield of rice per mu from characteristics of head of the household, household type, production technology, production - scale and inputting factors under the background that super rice demonstration and extension project. The results showed that rice varieties, production technologies and financial input were the most important factors for yield of rice per mu, the education level and age of household head, rice scale have not significant effect on it. Finally, this paper put forward some suggestions to improve rice yield, such as expanding the scope of super rice demonstration and extension, enhancing production skills of farmers, increasing production input.
出处
《淮北师范大学学报（自然科学版）》
CAS
2012年第3期59-63,共5页
Journal of Huaibei Normal University：Natural Sciences
基金
教育部人文社科青年基金项目(10YJC790419)
国家社会科学青年基金项目(11CJL065)
关键词
超级稻
示范推广
投入产出
农户
粮食安全
super rice
demonstration and extension
input and output
rural household
food security
