TY  - PRO
AU  - Ortiz-Monasterio,I.
AU  - Fischer,R.A.
AU  - Sayre,K.D.
AU  - Peña-Bautista,R.J.
TI  - Improving the nitrogen use efficiency of irrigated spring wheat in the Yaqui Valley of Mexico
U1  - 631.4 
PY  - 1994///
CY  - Mexico, DF (Mexico)
PB  - ISSS-MSSS
KW  - Application rates
KW  - Fertilizer application
KW  - Mexico
KW  - Nitrogen
KW  - Sonora
KW  - Spring crops
KW  - Triticum
KW  - AGROVOC
KW  - Wheat
ER  -