MIAO Yu-xin.Field Crop Root Research Methods[J].HEILONGJIANG AGRICULTURAL SCIENCES,2005,(03):50-52.[doi:10.11942/j.issn1002-2767.2005.03.0050]
大田作物根系研究法概述
- Title:
- Field Crop Root Research Methods
- 文章编号:
- 1002 -2767(2005)03 -0050 -03
- 关键词:
- 黑龙江省农科院科技信息中心; 哈尔滨150086
- Keywords:
- field crop ; ro ot sy stem ; menasur
- 分类号:
- S31
- 文献标志码:
- A
- 摘要:
- 根系在作物产量和品质形成过程中具有重要的作用, 对根的研究近几年来逐渐成为研究的重点, 针对对根研究所涉及到的取样方法和测定技术等方面的现状进行了概述。着重介绍了钻土芯法、分根法、框栽法、根袋法、电容法测根量和根系分泌物等方法。
- Abstract:
- ot system has very impor tant ef fect s in yield and quality of f ield crop .The study on roo t has became much impor tant in recent years , the autho r brief ly summari zed the methods of sampling and measuring of roo t .and intro duced the follow ing me thods :root -boring , root - spli t ting , roo t ex udates etc .
参考文献/References:
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备注/Memo
收稿日期:2005 -03 -03
作者简介:苗玉新(1964 -), 女, 黑龙江省青冈县人, 副研, 从事科技信息研究。