Germplasm: Marmande.21

Maize BRC

Identification

Germplasm name
Marmande.21
Accession number
FRA0410227
Source
Accession synonyms
INRASMH049, PPS227
Biological status
Traditional landrace
Genetic nature
Population
Comments
collection of INRA Saint Martin de Hinx. Collected before 1976 Received from Mr Fabre, a seed technician at the 'Coopérative de céréales et d'approvisionnement de la région de Marmande'
Origin site

Depositary

Distributors

Institute Accession number Distribution status
INRAE - Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement FRA0410227 Available from Multilateral System (MLS)

Evaluation Data

1000 kernel weight [g]
224
ASI days
5
ASI stb6
98.85
Average number of kernel row
14.85
Cob weight
29.5
Days to silking
76
Days to tasseling
71
Ear diameter (mm)
4
Ear height (mm)
110.5
Ear length (mm)
18.65
Ear shape
cylindrical / cylindrique
Husk leave length
9.33
Kernel length (mm)
9.5
Kernel per ear
536.21
Kernel width (mm)
8.43
Plant height
219.75
Precocity
P4
Primary color of cob
white / blanc
Primary color of kernel
yellow / jaune
Primary kernel type
flint / corné
Secondary color of cob
red / rouge
Secondary color of kernek
red / rouge
Stay green
6
Sum of temperature in base 6 from sowing to silk : (Tmax + Tmin)/2 -6 with Tmax < 30°C
1025.45
Time to male flowering
937.5

Collection

Collection nationale Maïs (National collection)
French national collection (National collection)