Descriptor: 029 Time of inflorescence emergence (029 TIME OF INFLORESCENCE EMER)



 
Definition:
Number of days from the 1st April. When beginning has been reached at 10% stems in the plot. At single plants - when the tip of 3 inflorescences is just visible. fig.3
Crop:
Poa pratensis L. s.l
Category:
Phenological descriptors
Status:
Crop Germplasm Committee approved
Data Type:
Alpha/numeric descriptor
Maximum Length:
1
Responsible Site:
OSEVA PRO Ltd. Grassland Research Institute (CZE082)


Studies or environments

Distribution of Values for 029 Time of inflorescence emergence (029 TIME OF INFLORESCENCE EMER)

CodeDefinitionNumber of Accessions
1very early < 26 (days)9
2very early to early 26 - 32 (days)8
3early 33 - 39 (days)24
4early to medium 40 - 46 (days)86
5medium 47 - 53 (days)46
6medium to late 54 - 60 (days)17
7late 61 - 67 (days)2