杨凌大棚西红柿的种植效益分析

Analysis on planting benefit of tomato production in Yangling greenhouse

近年国内设施大棚种植规模不断扩大,大棚种植效益对农业经济发展与农户增收有很大影响。通过对大棚西红柿种植情况的实地调查,运用Cobb-Douglas生产函数对影响西红柿种植效益的因素进行回归分析,分析了影响大棚西红柿效益的主要因素,得出提高农户管理水平才是提高种植效益关键的结论,为进一步发展设施大棚提出建议。

In recent years,the scale of greenhouse in domestic is growing.The planting benefit of greenhouse has great influence on the income growth of peasants and agricultural economy development.Based on the field survey of tomato cultivation in greenhouse,this paper made regression analysis of the factors that affect the tomato production benefit,using the production function of Cobb-Douglas,analyzed the main factors in tomato production.And it drew a conclusion that enhancing the plant benefit by improving the management level of farmers.Finally,some suggestions for further development of greenhouse were given.