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Acta Agron Sin ›› 2007, Vol. 33 ›› Issue (06): 1038-1040.

• RESEARCH NOTES • Previous Articles     Next Articles

Effect of Raised Bed Planting on Plant Morphological Characters and Grain Yield of Winter Wheat

WANG Fa-Hong1,YANG Hong-Bin2,XU Cheng-Zhong2,LI Sheng-Dong1,SI Ji-Sheng1   

  1. 1 Crop Research Institute, Shandong Academy of Agricultural Sciences, Jinan 250100, Shandong; 2 Jining Agricultural Technique Extension Station, Jining 272037, Shandong, China
  • Received:2006-08-21 Revised:1900-01-01 Online:2007-06-12 Published:2007-06-12
  • Contact: WANG Fa-Hong

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Abstract:

Compared with conventional flat planting, plant morphological characters related to grain yield of winter wheat changed greatly by the raised bed planting model. The basal internodes and plant height were shorten, the areas of flag leaf and the second leaf from the top were smaller and the fifth leaves from the top larger being conductive to build up ideal pageda-shape plant, the dry weight of green leaves in canopy was heavier and grain yield increased.

Key words: Winter wheat, Raised bed planting, Plant morphological, Grain yield

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