Agriculture Reference
In-Depth Information
50
µ
m
50
µ
m
Cu
H
Cu
E
Cu
Cu
E
E
E
Co
Co
Co
Co
0 days
14 days
A
A
0 days
II days
Cu
Cu
Cu
Cu
E
D
E
E
E
Co
Co
Co
Co
A
28 days
47 days
29 days
49 days
Cu
Cu
Cu
E
E
Pm
E
Pg
Pm
Co
Pg
Co
Co
Pd
Co
Pd
105 days
77 days
75 days
103 days
(a)
'Brownlees Russet'-Fruit skin
(b)
'Cox's Orange Pippin'-Fruit skin
Figure 9.9
Radial long sections from the equator of the fruit cheek showing the skin structure at different days from
blossoming of (
a
) a russet ('Brownlees Russet') and (
b
) a normal ('Cox's Orange Pippin') cultivar. H,hair base; Cu,cuticle;
E,epidermis; Co,collenchyma or hypodermis; A,airspace; Pm,phellem or cork; Pg,phellogen; Pd,phelloderm. From
Skene (1962). Reproduced with permission
