华北农学报 ›› 1995, Vol. 10 ›› Issue (3): 89-93. doi: 10.3321/j.issn:1000-7091.1995.03.019

所属专题: 玉米 抗旱节水 高影响力文章

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玉米苗期抗旱性鉴定研究

侯建华, 吕凤山   

  1. 内蒙古农牧学院农学系,呼和浩特 010018
  • 收稿日期:1994-01-15 出版日期:1995-09-28

A Study on Drought Resistance Identification of Maize Seedlings

Hou Jianhua, Lu Fengshan   

  1. Inner Mongolia Agriculture and Animal Husbandry College, Huhhot
  • Received:1994-01-15 Published:1995-09-28

摘要: 用离体叶片的保水率、电导、水势、脯氨酸含量及根冠比对6个玉米品种苗期抗旱性进行初步研究,用五级评分法对各项指标的测定值进行定量表示,经过权重分配进行了抗旱性的综合评价。

关键词: 玉米, 抗旱性, 综合评价

Abstract: Preliminary studies on drought resistance identification of six maize varieties were made by testing water conservation ability of isolated leaves, membrane permeability, water potential, free proline content and root-cap ratio. Quantitation description of the tesing resuit was expresed in five level grade method.

Key words: Maize, Drought resistance, Comprehensive appraise

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引用本文

侯建华, 吕凤山. 玉米苗期抗旱性鉴定研究[J]. 华北农学报, 1995, 10(3): 89-93. doi: 10.3321/j.issn:1000-7091.1995.03.019.

Hou Jianhua, Lu Fengshan. A Study on Drought Resistance Identification of Maize Seedlings[J]. ACTA AGRICULTURAE BOREALI-SINICA, 1995, 10(3): 89-93. doi: 10.3321/j.issn:1000-7091.1995.03.019.

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