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Acta Agron Sin ›› 2004, Vol. 30 ›› Issue (10): 1019-1025.

• ORIGINAL PAPERS • Previous Articles     Next Articles

Effects of Controlled Soil Drought on Remobilization of Stem-stored Carbohydrate and Grain Filling of Wheat with Unfavorably-delayed Senescence

WANG Wei;ZHANG Jian-Hua;YANG Jian-Chang;ZHU Qing-Sen   

  1. Key Laboratory of Crop Cultivation & Physiology, Yangzhou University, Yangzhou 225009, Jiangsu
  • Received:2003-05-19 Revised:2004-01-12 Online:2004-10-12 Published:2004-10-12
  • Contact: ZHU Qing-Sen,ZHANG Jian-Hua

Abstract: Two spring wheat cultivars (cvs Yangmai 158 and Yangmai 11) were grown in the field and two levels of nitrogen, normal (NN) and high (HN), were applied at heading. Controlled soil water deficiency was imposed at 9 d after anthesis. Results showed that plant senescence was unfavorably delayed by high

Key words: Soil drying, Senescence, Remobilization of stored reserve, Grain filling, Wheat

CLC Number: 

  • S512
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