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桃园生草研究进展
引用本文:白瑞霞,王越辉,马之胜,贾云云.桃园生草研究进展[J].农业科学与技术,2017,18(2).
作者姓名:白瑞霞  王越辉  马之胜  贾云云
作者单位:河北省农林科学院石家庄果树研究所,河北石家庄,050061
摘    要:桃园生草是一种先进的桃园土壤管理模式.介绍了桃园生草的意义及生草方式,综述了桃园生草对土壤、微域气候、桃树生长发育、病虫草害的影响,总结了桃园生草存在的主要问题.桃园生草可以提高土壤肥力,改善土壤物理性状,平缓土壤温度变化,增加土壤微生物种类和数量,提高土壤酶活性,改善微域气候,提高果实品质,减轻病虫草害的发生.

关 键 词:桃园生草  桃树  土壤  微域气候  生长发育  病虫草害

Research Advance on Sod Culture in Peach Orchard
Ruixia BAI,Yuehui WANG,Zhisheng MA,Yunyun JIA.Research Advance on Sod Culture in Peach Orchard[J].Agricultural Science & Technology,2017,18(2).
Authors:Ruixia BAI  Yuehui WANG  Zhisheng MA  Yunyun JIA
Abstract:Sod culture in peach orchards is an advanced soil management.The significances of sod culture in peach orchard are introduced,as well as the sod ways.The effects of sod culture in a peach orchard on soil,microclimate and growth and development of peach tree,and disease,pest and weed are reviewed.The problems in sod culture in peach orchard in China are summarized.Sod culture could increase soil fertility,improve soil physical properties,relieve soil temperature change,increase soil microbial growth and soil enzyme activity,improve microclimate and fruit quality,reduce physiological disease,insect pests and weeds.
Keywords:Sod culture in peach orchard  Peach  Soil  Microclimate  Growth and development  Physiological disease  pest and weed
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