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作物学报 ›› 1981, Vol. 7 ›› Issue (04): 249-258.

• 研究论文 • 上一篇    下一篇

引种墨西哥小麦的初步研究——关于墨西哥小麦适应地区的分析

宛秀兰   

  1. 中国农业科学院作物品种资源研究所
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:1981-12-12 网络出版日期:1981-12-12

A PRELIMINARY STUDY ON THE ADAPTABILITY OF MEXICAN WHEAT VARIETIES IN CHINA

Wan Xiulan   

  1. Institute of Crop Germplasm Resources; Chinese Academy of Agricultural Sciences
  • Received:1900-01-01 Revised:1900-01-01 Published:1981-12-12 Published online:1981-12-12

摘要: 本文是以墨西哥小麦品种“他诺瑞”(Tanori F-71)为例,对其在我国种植期间千粒重的变化与生态条件所作的相关和回归分析。结果证明,“他诺瑞”在我国北方春播地区种植,由于纬度高,春季气温回升快,出苗至抽穗阶段的生育天数较原产地缩短了20~42天,其千粒重与这一段的生育天数成显著的正相关,γ1=0.5962**

Abstract: Mexican wheat cultivars have been introduced to our country andplanted in many regions for more than a decade.Some of them performedvery well:with good adaptability,cold tolerant,and rust resistant.|As the environmental conditions of our country differ from those ofMexico,their agronomic characteris

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