TY  - JA
AU  - Klepper,B.
AU  - Bauer,A.
AU  - Frank,A.B.
AU  - Morgan,J.A
TI  - Physiological and phenological research in support of wheat yield modeling
U1  - 86-082047 
PY  - 1985///
KW  - Crop yield
KW  - AGROVOC
KW  - Developmental stages
KW  - Emergence
KW  - Models
KW  - Photosynthesis
KW  - Plant establishment
KW  - Research
KW  - Triticum aestivum
N1  - ill. references
T2  - ARS U.S. Department of Agriculture, Agricultural Research Service
ER  -