Welcome to Acta Agronomica Sinica,

Acta Agron Sin ›› 2005, Vol. 31 ›› Issue (02): 238-242.

• ORIGINAL PAPERS • Previous Articles     Next Articles

Screening and Identification for Tolerance to Low-phosphorus Stress of Rice Germplasm (Oryza sativa L.)

LIU Ya;LI Zi-Chao;Mi Guo-Hua;ZHANG Hong-Liang;MU Ping;WANG Xiang-Kun   

  1. Key Laboratory of Crop Genomics and Genetic Improvement, Ministry of Agriculture; Key Laboratory of Crop Genetic Improvement in Beijing, China Agricultural University, Beijing 100094
  • Received:2003-11-28 Revised:2004-02-09 Online:2005-02-12 Published:2005-02-12
  • Contact: LI Zi-Chao

Abstract: 281 rice cultivars (lines) were screened and identified for tolerance to low–phosphorus. The average, variation range and coefficient of variation (CV) for coefficient of tolerance to low-phosphorus in yield, biomass, plant height, tiller number, seed-setting ratio, 1 000-grain weight and panicle p

Key words: Oryza sativa L., Germplasm, Tolerance to low-phosphorus, Screening

CLC Number: 

  • S511
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