ful
-
e
(chromosome
4)
hl
-
a
(chromosome
11)
Variants
of
the
experiment
Number
F2s
rf
Number
F2s
rf
Control
666
32
.
07±2
.
27
666
15
.
45±1
.
55
Seeds
–
1
h
.
920
33
.
42±1
.
98
920
17
.
63±1
.
41
Seeds
–
4
h
.
1445
32
.
23±1
.
55
1445
16
.
85±1
.
10
Seeds
–
8
h
.
2265
34
.
79±1
.
29
2265
16
.
03±0
.
85
Buds
–
1
h
.
898
32
.
89±2
.
11
898
17
.
75±1
.
52
Buds
–
4
h
.
842
33
.
87±2
.
08
842
17
.
31±1
.
46
Buds
–
8
h
.
1117
33
.
49±1
.
98
1117
16
.
93±1
.
38
Seeds
+
buds
–
1h
.
648
33
.
19±2
.
56
648
15
.
13±1
.
69
Seeds
+
buds
–
4
h
.
795
31
.
54±2
.
21
795
13
.
85±1
.
43
Seeds
+
buds
–
8
h
.
309
38
.
27±3
.
68*
309
16
.
38±2
.
34
Note:
*
-
rf
significantly
differs
from
the
control
at
the
P
<
0
.
5
Conclusions:
1
.
These
results
show
that
the
process
of
tomato
meiosis
is
highly
protected
from
the
influence
of
a
low
-
frequency
magnetic
field,
in
contrast
to
the
somatic
tissues
.
2
.
The
recombination
effects
occur
only
at
longer
-
lasting
and
probably
stronger
physical
properties
of
a
magnetic
field
than
what
were
applied
in
this
experiment
.
3
.
In
the
case
of
using
a
low
-
frequency
magnetic
field
for
irradiating
seeds
or
seedlings
of
hybrids
F1
(as
a
stimulating
agent),
the
appearance
of
chimeric
plants
is
possible
.
Literature
cited:
Aksenov
S
.
N
.
,
Bulichev
A
.
A
.
,
Grunina
T
.
Ju
.
,
Gurovetsky
V
.
B
.
1996
.
About
a
mechanisms
of
action
of
low
-
frequency
magnetic
field
on
incipient
stages
of
germination
seeds
of
wheat
.
Biophysics,
V
.
41,
N4,
919
-
925
.
Bailey
N
.
T
.
J
.
,
1961
.
An
introduction
to
the
mathematical
theory
of
genetic
linkage
.
-
Oxford,
Clarendon
Press,
298
p
.
Fisher,
R
.
A
.
,
1958
.
Statistical
Methods
for
Research
Workers
.
Oliver
and
Boyd,
London
-
520
p
.
Gabrielian,
Sh
.
J
.
,
1996
.
The
sowing
qualities
of
seeds
and
productivity
of
agricultural
plants
at
action
by
magnetic
fields
.
Ph
.
D
.
Thesis,
The
Stavropol
Agriculture
Academy,
Stavropol,
24
p
.
Patent
RU
2083074
C1,
1997
.
Method
of
the
presowing
seed
processing
of
grain
and
vegetables,
prelanding
and
after
-
harvesting
processing
of
a
potatoes
.
Pietruszewski,
S
.
,
1993
.
Effect
of
magnetic
seed
treatment
on
yields
of
wheat
.
SeedSci
.
&
Technol
.
,
V
.
21,
N3,
621
-
626
.
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