湖北农业科学 ›› 2018, Vol. 57 ›› Issue (1): 16-18.doi: 10.14088/j.cnki.issn0439-8114.2018.01.003

• 育种·栽培 • 上一篇    下一篇

甘薯田间降解膜试验分析

赵桂涛1, 刘中聚1, 王世伟1, 赵理1, 冯尚宗1, 党相敏2, 尹传磊3   

  1. 1.临沂市农业技术推广站,山东 临沂 276000;
    2.山东天壮环保科技有限公司,济南 250000;
    3.临沂市农业环境保护监测站,山东 临沂 276000
  • 收稿日期:2017-06-29 出版日期:2018-01-10 发布日期:2020-01-02
  • 通讯作者: 刘中聚(1962-),男,山东临沂人,推广研究员,主要从事农业技术试验示范推广工作,(电话)0539-8961180(电子信箱)ly8313168@126.com。
  • 作者简介:赵桂涛(1981-),男,山东临沂人,高级农艺师,主要从事农业技术试验示范推广工作,(电话)0539-8961181(电子信箱)zhgt2044@126.com
  • 基金资助:
    山东省现代农业甘薯产业技术体系项目(SDAIT-16-17)

Analysis of Degradable Film Mulching on the Sweet Potato Field Experiments

ZHAO Gui-tao1, LIU Zhong-ju1, WANG Shi-wei1, ZHAO Li1, FENG Shang-zong1, DANG Xiang-min2, YIN Chuan-lei3   

  1. 1.Linyi Agricultural Technology Extension Station,Linyi 276000,Shandong,China;
    2.Shandong Tian-zhuang Environmental Protection Technology Co. Ltd.,Jinan 250000,China;
    3.Linyi Agricultural Environmental Protection Monitoring Station,Linyi 276000,Shandong,China
  • Received:2017-06-29 Online:2018-01-10 Published:2020-01-02

摘要: 针对普通地膜残膜污染土壤现状,开展了甘薯[Dioscorea esculenta (Lour.) Burkill]覆盖降解膜试验。结果表明,试验所采用的氧化生物双降解生态地膜在试验过程中发生降解且降解持续进行,减轻对农田环境影响的同时,铺膜方式与普通地膜一致,且对甘薯长势和产量无不良影响,可以满足甘薯覆膜栽培需要。

关键词: 甘薯[Dioscorea esculenta (Lour.) Burkill], 降解膜, 试验分析

Abstract: For the present situation of soil polluted by plastic film residue, the field experiment of sweet potato[Dioscorea esculenta(Lour.) Burkill] with degradation film was carried out. The results showed that, the oxidative biological degradation film used in this experiment occurred degradation and this degradation was continuous, it could reduce the impact on farmland environment of the plastic film, at the same time the film spreading mode was consistent with ordinary plastic film, and it had the same effects on the growth and yield of sweet potato, it could meet the needs of film mulching cultivation of sweet potato.

Key words: sweet potato[Dioscorea esculenta (Lour.) Burkill], degradable film, experiments analysis

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