TY  - BOOK
AU  - KAMAL GURMIT Singh
TI  - Mathematical modelling of nitrate movement from cropland to water table
U1  - 551.49 K11M 
PY  - 1996///
PB  - Ludhiana
KW  - WATER TABLE -- MATHEMATICAL MODELS
KW  - MODEL
KW  - MOISTURE
KW  - NITRATE
KW  - WATER, UNDERGROUND -- NITROGEN CONTENT
N2  - Under upland moisture regime Hutson and Wagenet's (1992) model was modified to suit the wheat cultivation practices being followed in Northern India. Water retention and conductivity function required for water flow model were determined from particle siz
ER  -