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中国农学通报 ›› 2016, Vol. 32 ›› Issue (9): 200-204.doi: 10.11924/j.issn.1000-6850.casb15100005

所属专题: 水稻 园艺 烟草种植与生产

• 三农研究 • 上一篇    

四川什邡“稻-蒜-烟”粮经复合种植模式经济效益分析

王俊,陈维建,陈勇   

  1. 德阳市烟草公司烟叶生产经营中心,四川省烟草公司德阳市公司,四川省烟草公司德阳市公司
  • 收稿日期:2015-10-07 修回日期:2015-11-10 接受日期:2015-11-25 出版日期:2016-03-29 发布日期:2016-03-29
  • 通讯作者: 王俊
  • 基金资助:
    中国烟草总公司四川省公司科技项目“德阳雪茄烟移栽期研究”(201505)。

Economic Benefit Analysis of the Grain and Economic Crops Planting Pattern “Rice-Garlic-Tobacco”in Shifang of Sichuan Province

  • Received:2015-10-07 Revised:2015-11-10 Accepted:2015-11-25 Online:2016-03-29 Published:2016-03-29

摘要: 为了探讨“稻-蒜-烟”粮经复合种植新模式经济效益,对新模式、传统“稻-烟”和“稻-蒜”模式进行了成本收益分析和经济可行性分析。结果表明:一年三熟制“稻-蒜-烟”模式较传统“稻-烟”和“稻-蒜”模式,复种指数增加了60%,其总产值分别提高了55740.4 元/hm2和40644.5 元/hm2;土地净产率分别提高了45144.0 元/hm2和43661.9 元/hm2;活化劳动净产率较传统“稻-蒜”模式降低24.22%,但比“稻-烟”模式提高了34.94%;物化劳动净产率分别提高了17.39%和27.22%;新增纯收益率分别到达了16.38%和25.76%;边际成本收益率则分别达到了3.14 和1.55。“稻-蒜-烟”新模式有利于提高资源利用率,增加农民收益,因此有一定的推广应用价值。

关键词: 夏玉米, 夏玉米, 缓释肥, 超高产, 群体质量, Richards方程

Abstract: In order to investigate the economic benefits of the new grain and economic crops planting pattern “rice-garlic-sun cured tobacco”, cost-benefit analysis and economic feasibility analysis of the new pattern, the traditional“rice-tobacco”and“rice-garlic”pattern were conducted. The results showed that compared with the traditional“rice-tobacco”and“rice-garlic”pattern, the multiple cropping index of“rice-garlic-sun cured tobacco”increased by 60%, its total output value increased 55740.4 yuan/hm2 and 40644.5 yuan/hm2, respectively; its net productivity of land increased 45144.0 yuan/hm2 and 43661.9 yuan/hm2, respectively; its net yield of active labor was 34.94% higher than that of the traditional“rice-tobacco”pattern, but was 24.22% lower than that of the traditional“rice-garlic”pattern. Compared with the traditional“rice-tobacco”and “rice-garlic”pattern, net yield of physical labor of the new planting pattern increased by 17.39% and 27.22%, respectively; the increased net benefit rate reached 116.38% and 25.76%, respectively; and the marginal costbenefit rate reached 3.14 and 1.55, respectively. The“rice-garlic-sun cured tobacco”pattern has certain popularization and application value as it is beneficial to improve the utilization of resources and increase farmers’income.

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