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Position: Home > Articles > Effects of Transgenic Drought Resistant Soybean Containing DREB3 Gene to Soil Physical and Chemical Properties Crops 2012 (4) 62-64

转DREB3基因抗旱大豆对土壤理化性状的影响

作者：

赵哲;丁伟;马有志;李新海;王振华;李文滨

单位：

东北农业大学农学院;中国农业科学院作物科学研究所

关键词：

转基因抗旱大豆;根际土壤;土壤理化性状

摘要：

采用盆栽试验方法,在正常水分管理和干旱胁迫条件下研究了转DREB3基因抗旱大豆对土壤理化性状的影响。结果表明:转DREB3基因抗旱大豆对土壤主要物理性状土粒密度和土壤容重无显著影响,对根际土壤碱解氮、速效磷、速效钾和有机质含量等主要化学性状无显著影响。转DREB3基因抗旱大豆的种植不会带来对土壤主要理化性状的不利影响。

译名：

Effects of Transgenic Drought Resistant Soybean Containing DREB3 Gene to Soil Physical and Chemical Properties

作者：

Zhao Zhe1,Ding Wei1,Ma Youzhi2,Li Xinhai2,Wang Zhenhua1,Li Wenbin1(1Agronomy College,Northeast Agricultural University,Harbin 150030,Heilongjiang;2Chinese Academy of Agricultural Sciences,Institute of Crop Science,Beijing 100081,China)

关键词：

Transgenic drought resistant soybean;Rhizosphere soil;Soil physical and chemical properties

摘要：

The effects of transgenic drought resistant soybean which contains DREB3 gene to soil physical and chemical properties were investigated in pot experiment under normal water content and drought stress.The results showed that transgenic drought resistant soybean had no significant effects on soil physical properties such as particle density and soil volume weight.There were also no effects on soil chemical properties such as alkali-hydrolyzable nitrogen,available phosphorus,available potassium and organic matter content.The drought resistant soybean containing DREB3 gene could not make adverse impact on major soil physical and chemical properties.

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转DREB3基因抗旱大豆对土壤理化性状的影响

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