In vitro Growth and Multiplication of Pineapple under Different...
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Transcript of In vitro Growth and Multiplication of Pineapple under Different...
Non
-con
tam
inat
ion
(%)
10 15 20 25
Non-content (%)Regeneration (%)
100
90
80
70
60
50
40
30
20
10
0
Duration of sterilization (min)
(b)
(a)
No.
of
plan
tlet,
roo
ts a
nd le
aves
30 40 50 60
Average No. of plant Average No. of roots Average No. of leaves
Sucrose concentration (g L¯ )1
12
10
8
6
4
2
0
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
Ave
rage
wei
ght o
f pl
antl
et (
g)
30 40 50 60
Sucrose concentration (g L¯ )1
2.01.81.61.41.21.00.80.60.40.20.0
Mea
n w
eigh
t of
plan
tlet
s (g
)
BAP concentration (g L¯ )1
2 4 6 8
8
7
6
5
4
3
2
1
0
Ave
rage
pla
ntle
t hei
ght (
cm)
30 40 50 60
Sucrose concentration (g L¯ )1
109876543210
Mea
n N
o. o
f bu
ds
