Yorker Winter Wheat

Description Date 2002
Updated not set

Characters

ear
Ear - glaucositystrong
Ear - densitysemi-dense
uppermost node
Uppermost node - hairsAbsent or Present, sparse
straw
Straw - wall thicknessthin
lower glume
Lower glume - external surfacesmooth
Lower glume - internal hairsgroup I
Lower glume - beak lengthmedium to long
Lower glume - beak shapemoderate to strong
Lower glume - beak tipmedium
Lower glume - shoulder widthmedium to narrow
Lower glume - shoulder shapeelevated
lower lemma
Lower lemma - beak lengthmedium to long
Lower lemma - beak shapemoderate to strong
Lower lemma - swellingmedium
apical rachis segment
Apical rachis segment - convex surface hairsnumerous (2/3 area)
additional information
Glaucosity - flag leaf sheathstrong
apical rachis segment
Apical spikelet - upper glume beaksabsent
Apical spikelet - collar hairsnumerous
Apical spikelet - lower glume beak gapmedium
lower glume
Lower glume - lengthmedium to long
additional information
Glaucosity - culmstrong
lower glume
Lower glume - widthmedium to wide
Lower glume - tapermedium
Lower glume - spines on lateral nerve narrow wingabsent
Lower glume - basestrongly inbent
Lower glume - keelprominent in upper 1/2
grain
Grain - colourred
Grain - lengthmedium
Grain - widthmedium
Grain - shapeovoid
additional information
Auricles - hairspresent
Auricles - pigmentationabsent
Leaves - widthmedium
Leaves - lengthmedium
Variety information last modified on 3rd of February, 2009