Journal of Northern Agriculture ›› 2015, Vol. 43 ›› Issue (4): 27-27.

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Effect of different phosphorus concentration on seedling biomass and phosphorus nutrition of oats

XING Yiying ,ZHANG Zhiyong,ZHAO Limei,GU Minglei ,QI Bingjie (1. College of Agronomy, Inner Mongolia Agricultural University,Hohhot 010019,China; 2. Inner Mongolia Academy of Agricultural and Animal Husbandry Sciences, Hohhot 010031 ,China)   

  • Online:2015-08-20 Published:2015-08-20

Abstract: The biomass and phosphorus nutrition of oats under different phosphorus concentration with different varieties were studied using the solution culture method. The results showed that: with increasing the phosphorus concentration, the biomass and phosphorus content in the root and shoot increased, while the root-shoot ratio of oats and phosphorus transport coefficient decreased. The phosphorus efficient oats varieties (genotypes) can be selected when phosphorus level was 0.1 mmol/L at seedling stage.

CLC Number: 

  • S512.6