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Acta Agron Sin ›› 2004, Vol. 30 ›› Issue (07): 708-713.

• ORIGINAL PAPERS • Previous Articles     Next Articles

Effect of Fertilizer Application and Photosynthetic Regulator Treatment on Root System Characteristic,Grain Yield and Protein Content in Wheat

ZHAO Guang-Cai;LIU Li-Hua;YANG Yu-Shuang;YANG Zhao-Sheng   

  1. College of Agronomy and Bio-technology, China Agricultural University, Beijing 100094
  • Received:2003-03-25 Revised:2003-08-24 Online:2004-07-12 Published:2004-07-12
  • Contact: ZHAO Guang-Cai

Abstract: Wheat root system characteristics, grain yield and protein content were studied under the conditions of fertilizer and photosynthetic regulator treatments. The results showed that the increasing the proportion of basal nitrogen could increase the root length density, root diameter and root surface a

Key words: Fertilizer application, Photosynthetic regulator, Root system characteristic, Grain yield, Protein content

CLC Number: 

  • S512
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