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中国农学通报 ›› 2019, Vol. 35 ›› Issue (2): 48-52.doi: 10.11924/j.issn.1000-6850.casb18070123

所属专题: 植物保护 园艺

• 林学 园艺 园林 • 上一篇    下一篇

棉隆及与生物菌肥配施对大棚秋番茄生长、 产量及病虫草害的影响

王广印, 郭卫丽, 陈碧华, 郭晨曦   

  1. 河南科技学院 园艺园林学院
  • 收稿日期:2018-07-26 修回日期:2018-12-25 接受日期:2018-08-17 出版日期:2019-01-11 发布日期:2019-01-11
  • 通讯作者: 王广印
  • 基金资助:
    河南省大宗蔬菜产业技术体系“耕作栽培岗位专家”建设项目“设施蔬菜连作障碍综合调控技术研究与示范”(S2010-03-G04);河南省科技 攻关重点项目“设施蔬菜持续高产高效关键技术研究与示范”(112102110023)。

Effects of Combined Application of Dazomet and Bio-bacterial Fertilizer on Growth, Yield, Diseases, Pests and Weeds of Plastic House Autumn Tomato

郭晨曦   

  • Received:2018-07-26 Revised:2018-12-25 Accepted:2018-08-17 Online:2019-01-11 Published:2019-01-11

摘要: 通过大田试验,明确棉隆处理土壤对防治大棚秋番茄茎基腐病和根结线虫病的效果。结果表明,棉隆单一处理大棚土壤抑制了秋番茄生长,使番茄第1穗果实膨大受到抑制,果实单果重也明显降低,对秋番茄茎基腐病和根结线虫发病率无降低作用,但明显抑制了杂草的生长。而“棉隆+生物菌”配施处理土壤可使秋番茄第1果穗产量明显高于对照和棉隆处理,且降低茎基腐病发病率达79.62%,降低根结线虫发病率15%,防治根结线虫病效果达30.3%。综上,“棉隆+生物菌”配施处理土壤是防治大棚秋番茄茎基腐病、根结线虫病和提高产量的有效方法。

关键词: 雷暴日, 雷暴日, 分布, 特征

Abstract: The paper aims to solve the problem of soil borne diseases in plastic house autumn tomato. The effect of combined application of dazomet and bio-bacterial fertilizer on plastic house soil was studied by the method of field comparison. The results showed that single dazomet treatment restrained the growth of tomato. The swelling of the first spike fruit of tomato was inhibited, the fruit weight per fruit was decreased, the disease incidence of root knot nematode and stem rot of autumn tomato was not reduced, but weeds were obviously inhibited. The yield of the first ear of autumn tomato by a combination treatment dazomet+ bio-bacterial fertilizer was significantly higher than that of the control and dazomet treatment, and the incidence of stem base rot and root knot nematode was respectively reduced by 79.62% and 15%, and the effect of controlling root knot nematode was 30.3%. To sum up, the matching treatment of soil by dazomet+ bio-bacterial fertilizer is an effective method to control stem base rot and root knot nematode disease and increase yield of plastic house autumn tomato.

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