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作物学报 ›› 1987, Vol. 13 ›› Issue (01): 19-22.

• 研究论文 • 上一篇    下一篇

硝酸还原酶活力与作物耐肥性的研究 Ⅳ.玉米幼苗硝酸还原酶活力与品种耐肥性的关系

黄明勤;杨素铀;张仲明;陈敬祥;林振武;汤玉玮   

  1. 西北师范学院; 中国科学院上海植物生理研究所
  • 收稿日期:1986-04-06 修回日期:1986-11-26 出版日期:1987-02-12 网络出版日期:1987-02-12

STUDIES ON NITRATE REDUCTASE ACTIVITY AND NITROGEN RESPONSE IN CROP PLANTS——Ⅳ.THE RELATION OF NITRATE REDUCTASE ACTIVITY TO NITROGEN RESPONSE AMONG CORN VARIETIES

Huang Mingqin ;Yang Suyou; Zhang Zhongming; Chen Jingxiang; Lin Zhenwu; Tang Yuwei   

  1. Northwest Teachers Training College,Shanghai Institute of Plant Physiology; Academia Sinica
  • Received:1986-04-06 Revised:1986-11-26 Published:1987-02-12 Published online:1987-02-12

摘要: 通过对35个不同耐肥性玉米品种和品系幼苗的 NR 活力的测定,验证了作物品种耐肥性与 NR 活力间负相关关系。活体与离体测定结果的一致性为 NR 活力作为生化育种的指标之一,为作物育种工作中的应用提供了简便易行的条件。

Abstract: Results on the analysis of NR activities among 35 varieties (hybri-ds) corn with different nitrogen response have verified the relation ofNR activity to nitrogen response reported in previous papers,in whichvarieties (hybrids) with lower NR activity suited for higher level of hi-trogen fertilizer,wh

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