摘要
本文对农场级,县级,乡村级果园在生产过程中的投入产出情况进行抽样调查,分析了农场级,县级等果园投入产出水平和差异。一般投入项包括了人员,肥料,水电,农药,机械作业,企业管理和销售费用。在投入项中人员的投入占投入项总费用40％左右,机械作业费用投入较低。在产出项中包括了产量,产值和利润。调查结果表明,随投入费用增加,产量,产值和利润均增加。各级各类果园的投入产出是有差异的。一般农场级园比县级投入费用高,技术组成因素多,产量,产值尤其是利润都较高。
Investigations were made in random sampling on input-output framework in product
proceeding of farms,counties,villeges and family orchards in Beijing area.The differentiation in the
input output frame-work and system of the investigated orchard were analysied. Results indicated
that input of labor account for 40% of the total input in samples of orchard; that the production
output value, net income increased with increasing total input;and that the ratio of input-output of
farm orchard were higher than other orchards.
出处
《北京农学院学报》
1992年第2期55-68,共14页
Journal of Beijing University of Agriculture
关键词
农场级果园
投入产出
orchard
input-output
production of fruit, output value
