华北农学报 ›› 2014, Vol. 29 ›› Issue (2): 233-238. doi: 10.7668/hbnxb.2014.02.044

所属专题: 土壤肥料 畜牧

• 论文 • 上一篇    

蚓粪与猪粪堆肥配合对腐殖质组成变化和产量的影响

陈毛华1,2, 徐阳春2   

  1. 1 阜阳职业技术学院 安徽 阜阳 236031;
    2 南京农业大学 江苏省固体有机废弃物资源化高技术研究重点实验室 江苏 南京 210095
  • 收稿日期:2013-10-18 出版日期:2014-04-28
  • 通讯作者: 徐阳春(1964-),男,江苏南通人,教授,博士生导师,主要从事植物氮素营养和固体废弃物资源化研究。
  • 作者简介:陈毛华(1978-),男,安徽怀宁人,副教授,硕士,主要从事植物营养与蔬菜栽培教学科研工作。
  • 基金资助:
    农业部“948”项目(2011-G27);安徽省级质量工程项目(2012jyxm656);阜阳职业技术学院科研项目(2011JKYXM08)

Influence of the Assorted Usage of Wormcast and Pig Manure Compost on the Composition Change of Humus and Yield

CHEN Mao-hua1,2, XU Yang-chun2   

  1. 1 Fuyang Vocational and Technical College, Fuyang 236031, China;
    2 Jiangsu Key Laboratory for Solid Organic Waste Utilization, Nanjing Agricultural University, Nanjing 210095, China
  • Received:2013-10-18 Published:2014-04-28

摘要: 通过盆栽试验研究蚓粪与猪粪堆肥配合栽培苋菜腐殖质组成成分变化特征以及腐殖质对苋菜产量的影响。结果表明:蚓粪与猪粪堆肥配合处理栽培苋菜过程中,各处理的可提取腐殖物质、胡敏酸、富里酸数量均表现出增加趋势,增幅随着蚓粪比例的增加而增加;胡敏素、胡敏素/可提取腐殖物质数量呈现下降趋势,降幅随着蚓粪比例的增加而减小;胡敏酸/富里酸呈现先降后升,总体上升趋势,并且随着蚓粪比例的增加上升幅度减小。栽培初期40%蚓粪添加比例苋菜产量最高,纯蚓粪处理产量最低;栽培后期60%蚓粪添加比例苋菜产量最低,纯猪粪产量最高。在养分不足条件下,腐殖质含量与苋菜产量没有相关性。

关键词: 蚓粪, 可提取腐殖物质, 胡敏酸, 富里酸, 胡敏素, 产量

Abstract: The research focuses on the influence of the assorted usage of wormcast and pig manure compost on the composition change of humus and amaranth's yield through pot experiment. Results showed that humus, humic acid, fulvic acid showed a trend of increase as a whole, and the increasing degree enlarged when treated with in- creased proportion of wormcast; humin, humin /humus showed a trend of decrease as a whole, and the decreasing de- gree reduced when treated with increased proportion of wormcast; humic acid /fulvic acid increased first and then decreased, while it showed a trend of increase as a whole, and the increasing degree reduced when treated with in- creased proportion of wormcast. At the beginning period of cultivation amaranth' s yield reached the highest when treated with 40% wormcast, and the lowest when treated with pure wormcast; at the later period of cultivation ama- ranth's yield reached the lowest when treated with 60% wormcast, and the highest when treated with pure pig ma- nure compost. Results showed that under the condition of insufficient nutrients, there was no relevance between hu- mus content and yield of amaranth.

Key words: Wormcast, Humus, Humic acid, Fulvic acid, Humin, Yield

中图分类号: 

引用本文

陈毛华, 徐阳春. 蚓粪与猪粪堆肥配合对腐殖质组成变化和产量的影响[J]. 华北农学报, 2014, 29(2): 233-238. doi: 10.7668/hbnxb.2014.02.044.

CHEN Mao-hua, XU Yang-chun. Influence of the Assorted Usage of Wormcast and Pig Manure Compost on the Composition Change of Humus and Yield[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2014, 29(2): 233-238. doi: 10.7668/hbnxb.2014.02.044.

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