Sjemenarstvo, Vol. 29 No. 1-2, 2012.
Izvorni znanstveni članak
GROWING DEGREE DAYS FROM PLANTING TO PHYSIOLOGICAL MATURITY OF CORN HYBRIDS BELONGING TO FAO 200-500 GROUPS
Zlatko Svečnjak
orcid.org/0000-0001-5110-3921
; Agronomski fakultet Sveučilišta u Zagrebu
Sanja Barenić
; Agronomski fakultet Sveučilišta u Zagrebu
Boris Varga
; Agronomski fakultet Sveučilišta u Zagrebu
Dario Jareš
; Agronomski fakultet Sveučilišta u Zagrebu
Sažetak
Corn vegetation expressed in growing degree days (GDD) is usually calculated for
the period from planting to specific grain moisture content at harvest, and rarely from
planting to physiological maturity (PM), which is recognized by the development of
"black layer" at the base of the grain. The aim of this study was to determine GDD for
planting-silking, silking-PM, and planting-PM periods of six maize hybrids belonging
Ključne riječi
corn; hybrid; vegetation; physiological maturity; grain moisture content; growing degree days
Hrčak ID:
99121
URI
Datum izdavanja:
24.9.2012.
Posjeta: 1.756 *