Title of article :
The use of nitrogen-15 natural abundance in white clover (Trifolium repens L.) to determine nitrogen fixation under different management practices
Author/Authors :
S. J. Kerley and S. C. Jarvis ، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 1999
Keywords :
Nitrogen-15 natural abundance variability 7Plant tissues 7 Grassland 7 Sward management 7Dinitrogen fixation
Journal title :
Biology and Fertility of Soils
Journal title :
Biology and Fertility of Soils