Title of article :
Land quality indicators for sustainable land management: proposed method for yield gap and soil nutrient balance
Author/Authors :
Bindraban، P.S. نويسنده , , Stoorvogel، J.J. نويسنده , , Jansen، D.M. نويسنده , , Vlaming، J. نويسنده , , Groot، J.J.R. نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2000
Abstract :
We study into the question of which linearly ordered sets are intrinsically enumerable. in particular it is proved that every countable ordinal lacks this property.
Keywords :
Systems approach , soil fertility , Land productivity , Land quality indicator , Yield gap , Soil nutrient balance , Modelling
Journal title :
Agriculture Ecosystems and Environment
Journal title :
Agriculture Ecosystems and Environment
