Host status of morning-glory (Ipomoea spp.) to Meloidogyne species Publié en ligne: 01 janv. 2021 Pages: 1 - 6 © 2021 Authors, published by Sciendo. This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Figure 1: Average reproduction factor of Meloidogyne species, multiplied in I. grandifolia, I. hederifolia, I. nil, I. purpurea, and I. quamoclit. *Means followed by the same letter in the columns do not differ by the Scott-Knott test at 5% probability. Galls index (GI), and factor of reproduction (RF) of M. arenaria, M. enterolobii, M. ethiopica, M. hapla, M. incognita, M. javanica, M. luci, and M. morocciensis in I. grandifolia, I. hederifolia, I. nil, I. purpurea, and I. quamoclit.
Species
M. arenaria
M. enterolobii
M. ethiopica
M. hapla
M. incognita
M. javanica
M. luci
M. morocciensis
Galls index
a
I. grandifolia
5.0 ns
5.0 ns
5.0 ns
5.0 ns
5.0 ns
5.0 ns
5.0 ns
5.0 ns
I. hederifolia
5.0
5.0
5.0
4.5
5.0
5.0
5.0
5.0
I. nil
4.5
5.0
5.0
5.0
5.0
5.0
5.0
5.0
I. purpurea
4.5
5.0
5.0
5.0
5.0
5.0
5.0
5.0
I. quamoclit
5.0
5.0
5.0
5.0
5.0
5.0
4.5
5.0
S. licopersycum
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
Reproduction factor
c
I. grandifolia
2.7 B c
10.4 B a
8.6 A a
5.5 A c
6.8 B b
9.7 A ac
8.5 A a
6.1 A b
I. hederifolia
3.4 A c
12.5 A a
10.1 A a
3.0 B c
9.0 A a
6.1 B b
9.1 A a
6.5 A b
I. nil
3.3 B c
9.8 B a
7.1 B b
5.2 A b
5.7 B b
7.8 B b
9.3 A a
4.9 B b
I. purpurea
3.8 A c
11.0 B a
7.6 B b
4.7 A c
7.8 A b
8.9 A b
6.7 B b
5.5 A c
I. quamoclit
4.0 A c
12.9 A a
9.7 A b
3.2 B c
8.9 A b
6.7 B b
3.6 C c
4.5 B c
S. licopersycum
28.8
35.68
25.57
19.4
21.6
24.5
36.7
45.5
CV (%)
25.56