According to the asymmetry index, certain differences in the nature of the
distribution of the economic characteristics on the interspecific level are established
(Table 5).
Table 5 Asymmetry of the distribution of the economic characteristics of vigna
varies depending on the species
Species of vigna
P
lant he
ight
, c
m
Low
er be
an fa
st
ening
he
ight
, c
m
Numbe
r of
be
ans pe
r pl
ant,
pc
s.
Numbe
r of
se
eds i
n be
an
s,
pc
s.
Numbe
r of
se
eds fr
om t
h
e
plant, pc
s.
W
eight
of se
ed
fr
om a pl
ant,
g
W
eight
of 10
00 se
eds, g
S
ee
d yield, g/m
2
Vigna aconitifolia
0.14
0.40*
0.22
1.29*
0.24
0.83
0.42*
1.26
Vigna umbellta
0.27
-0.14
-0.29
2.37*
-0.94
-1.44
0.96*
3.45
Vigna radiata
0.38
0.37*
2.17*
2.79*
0.51
1.50*
0.45*
2.48*
Vigna angularis
0.55
*
0.15
0.62*
1.83*
0.23
1.27*
0.66*
1.57*
Vigna unduiculata
0.21*
0.25*
1.25*
2.59*
-0.20
2.67*
0.74*
2.56*
Note. * The values of the asymmetry for which t actual ≥ t theoretical, p ≤ 0.05
High positive asymmetry (As = 1.29 - 2.79; p≤0.05) was observed in all species
by the number of seeds in the bean and the seed yield (As = 1.26 - 3.45; p≤0.05).
The
species of Vigna radiata, Vigna angularis and Vigna unduiculata were characterized
by a significant positive asymmetry in the number of beans per plant (As = 2.17, 0.62
and 1.25, respectively, p≤0.05) and the weight of the seeds from the plant (respectively
As = 1.50, 1.27 and 2.67, p≤0.05).
In the species of Vigna aconitifolia a significant weight of plant seeds (As = 0.83;
p≤0.05) and an average positive asymmetry with a weight of 1000 seeds (As = 0.42;
p≤0.05) and a mounting height of the lower beans (As = 0.40; p≤0.05) respectively.
For the species Vigna umbellta there is a high level of asymmetry with a weight
of 1000 seeds.
The asymmetry index, respectively, was 0.96, p≤0.05.
The Vigna radiata species was characterized by an average asymmetric
distribution of 1000 seed (correspondingly, As = 0.45; p≤0.05) and a high level of
asymmetry in the number of seed from the plant was noted.
The asymmetry index,
respectively, was 0.51, p≤0.05.
From the weak to the strong positive asymmetry Vigna angularis was identified
in terms of the height of the lower leg of the beans (As = 0.15; p≤0.05) and the number
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