湖北农业科学 ›› 2020, Vol. 59 ›› Issue (3): 25-28.doi: 10.14088/j.cnki.issn0439-8114.2020.03.005

• 栽培·育种 • 上一篇    下一篇

西充县旱地蚕豆-有机甘薯高效种植新模式效益分析

沈学善1, 屈会娟2, 周全卢3, 朱玲2, 王昌桃1, 郑盛华1   

  1. 1.四川省农业科学院土壤肥料研究所/农业农村部西南山地农业环境重点实验室,成都 610066;
    2.四川省农业科学院生物技术核技术研究所,成都 610066;
    3.南充市农业科学院,四川 南充 637000
  • 收稿日期:2019-05-28 发布日期:2020-05-11
  • 通讯作者: 屈会娟(1982-),女,河南新密人,副研究员,博士,主要从事薯类高产栽培研究,(电话)13982236464(电子信箱) qhjuan120@126.com。
  • 作者简介:沈学善(1981-),男,河南新乡人,副研究员,博士,主要从事作物高产栽培研究,(电话)13980624141(电子信箱)shenxueshan@126.com。
  • 基金资助:
    公益性行业(农业)科研专项(201503121); 四川省财政创新能力提升专项(2016GYSH-027; 2018GYSH-001); “十三五”四川省农作物 及畜禽育种攻关项目(2016NYZ0051)

Benefit analysis on new planting patterns of broad bean-organic sweetpotato with high efficiency in Xichong dryland

SHEN Xue-shan1, QU Hui-juan2, ZHOU Quan-lu3, ZHU Ling2, WANG Chang-tao1, ZHENG Sheng-hua1   

  1. 1.Soil and Fertilizer Institute,Sichuan Academy of Agricultural Sciences/Key Laboratory of Agricultural Environment in Southwest Mountain Areas of Ministory of Agriculture and Rural Affairs,Chengdu 610066,China;
    2.Institute of Biotechnology and Nuclear Technology,Sichuan Academy of Agricultural Sciences,Chengdu 610066,China;
    3.Nanchong Academy of Agricultural Sciences,Nanchong 637000,Sichuan,China
  • Received:2019-05-28 Published:2020-05-11

摘要: 为分析旱地甘薯种植新模式的产量和经济效益,在四川省南充市西充县设置了蚕豆-有机甘薯旱地两熟新模式和传统的小麦-玉米-甘薯模式(CK)大田种植试验。结果表明,蚕豆-有机甘薯新模式较传统的小麦-玉米-甘薯模式原粮产量降低了78.47%~84.08%,但总产值提高了36.61%~49.46%,净产值提高了65.67%~87.38%,纯收益提高了3.64~4.64倍,劳动净产率提高了1.01~1.27倍。蚕豆-有机甘薯新模式在西充县及类似地区具有良好的推广应用前景。

关键词: 旱地, 蚕豆-有机甘薯种植模式, 效益, 西充县

Abstract: To research the yield and economic benefit of new planting patterns with sweetpotato in dryland, new double cropping planting pattern of broad bean-organic sweetpotato and traditional pattern of maize-wheat-sweetpotato(CK) were conducted in Xichong county, Nanchong city, Sichuan province. The results indicated that, compared with the local traditional patterns, the unprocessed food grain yield of new planting pattern of double cropping that broad bean-organic sweetpotato was decreased by 78.47%~84.08%, but the total output value of that were increased by 36.61%~49.46%, net output value of that were increased by 65.67%~87.38%, net benefits of that were increased by 3.64~4.64 times than control, agriculture labour net productivity of that were increased by 1.01~1.27 times. It can be seen that the new pattern of broad bean-organic sweetpotato has a good prospect in popularization and application in Xichong county and other similar regions.

Key words: dryland, planting pattern of broad bean-organic sweetpotato, benefit, Xichong county

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