北方农业学报 ›› 2009, Vol. ›› Issue (2): 37-37.

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有机肥对旱地燕麦增产效应的研究

王盼忠 徐惠云   

  1. 山西省农业科学院高寒作物研究所,山西大同037008
  • 出版日期:2009-04-20 发布日期:2009-04-20
  • 通讯作者: 王盼忠
  • 作者简介:作者简介:王盼忠(1960-),男,河北博野县人,副研究员,学士,主要从事燕麦育种及栽培技术的研究工作。
  • 基金资助:
    基金项目:“十一五”期间山西省攻关项目“旱地莜麦新品种选育及丰产栽培技术研究”的部分研究内容

Yield Increasing Effect of Organic Fertilizer on Oat in Arid Land

WANG Pan-zhong (High Latitude Crop Institute,Shanxi Academy of Agricnhural Sciences,Datong 037008,China)   

  • Online:2009-04-20 Published:2009-04-20

摘要: 经过3年的研究表明,合理施用有机肥料,不仅能提高旱地莜麦产量,获得高产和稳产,而且能有效地提高土壤肥力,增加土壤养分。只增施化肥,不施或少施有机肥,不仅莜麦产量较低,而且导致土壤养分逐渐减少,土壤有机质逐年下降,土壤板结。

Abstract: During three years tests,the effects of organic manure on the growth of dry land naked oats and soil fertility are studied the results are as follows: The application of organic manure results in high and stable yield of naked oats in dry land, the increase of also soil fertility and organic matter content. The quantity of organic manure application cleary present a direct bearing on naked oats yield and the organic matter content of soil without organic manure appliation for a long time and with only chemical fertilizer application,yield of naked oats the decrease and soil fertility and organic content are lowered year after year.

中图分类号: 

  • S512.6