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作物学报 ›› 1984, Vol. 10 ›› Issue (02): 113-122.

• 研究论文 • 上一篇    下一篇

春小麦南北异地种植光温反应类型及其主要性状相关

林成锵   

  1. 黑龙江省红兴隆农场管理局科研所
  • 收稿日期:1984-01-02 修回日期:1984-06-02 出版日期:1984-06-12 网络出版日期:1984-06-12

PHOTOPERIODIC RESPONSE AND TEMPERATURE SENSITIVITY OF SPRING WHEAT VARIETIES GROWN IN THE NORTHEAST AND THE SOUTH OF CHINA,AND THEIR CORRELATION WITH MAJOR CHARACTERS

Lin chengqiang   

  1. Agricultural Research Institute of Hongxinglong Administration for State Farms; Hevilongjiang Province
  • Received:1984-01-02 Revised:1984-06-02 Published:1984-06-12 Published online:1984-06-12

摘要: 春小麦南方异地种植,表现有光敏、温敏和迟钝三种类型。除晚熟的光敏型品种外主要性状都能够充分表现出来,并扩大变异范围,为选择提供了有利的条件。生育期、株高、穗长和穗粒数等性状南北两地存在中度相关,可参照北方表现进行选择。光敏型材料因南方的高温短日条件不利其性状的发育,在选择度上应适当放宽。千粒重南北两地的

Abstract: One hundred and thirty one spring wheat varieties were grownin the northeast(Hongxinglong,Heilongjiang province)and thesouth(Huilaii,Guangdong Province)of China for three years from1977~1980.According to the conditions of short day and high tempera-ture in the south,for which spring wheat varieties

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