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Grafting Compatibility, Scion Growth, and Fusarium Wilt Disease Incidence of Intraspecific Grafted Tomato

Prakob Saman
Prakob Saman
, 
Praphat Kawicha
Praphat Kawicha
, 
Aphidech Sangdee
Aphidech Sangdee
, 
Somporn Wongpakdee
Somporn Wongpakdee
, 
Ladawan Rattanapolsan
Ladawan Rattanapolsan
, 
Pancheewan Ponpang-Nga
Pancheewan Ponpang-Nga
, 
Patcharaporn Suwor
Patcharaporn Suwor
 oraz 
Thanwanit Thanyasiriwat
Thanwanit Thanyasiriwat
   | 31 gru 2022
Journal of Horticultural Research's Cover Image
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Data publikacji: 31 gru 2022
Zakres stron: 95 - 104
Otrzymano: 01 wrz 2022
Przyjęty: 01 gru 2022
DOI: https://doi.org/10.2478/johr-2022-0020
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© 2022 Prakob Saman et al., published by Sciendo
This work is licensed under the Creative Commons Attribution 4.0 International License.

Figure 1

Successful grafting and graft union (white arrow) indicate the grafting compatibility between scion and different rootstock accessions at 42 DAG
Successful grafting and graft union (white arrow) indicate the grafting compatibility between scion and different rootstock accessions at 42 DAG

Figure 2

Plant height (A) and the number of branches, (B) of scion SDT3 grafted on SDT3 (self-grafted), and heterografted (SDT3/LE314, SDT3/LE472, SDT3/LE482, and SDT3/LE501)
Plant height (A) and the number of branches, (B) of scion SDT3 grafted on SDT3 (self-grafted), and heterografted (SDT3/LE314, SDT3/LE472, SDT3/LE482, and SDT3/LE501)

Figure 3

Expression level of peroxidase (Solyc02g084800.2) gene in self-grafted (LE472/LE472) and heterografted (SDT3/LE472) tomatoes at 4 and 15 DAG. The data were normalized using 18S rRNA gene to give the relative gene expression (mean ± SD), different letters above the bar are significantly different (p = 0.05), according to Tukey's test
Expression level of peroxidase (Solyc02g084800.2) gene in self-grafted (LE472/LE472) and heterografted (SDT3/LE472) tomatoes at 4 and 15 DAG. The data were normalized using 18S rRNA gene to give the relative gene expression (mean ± SD), different letters above the bar are significantly different (p = 0.05), according to Tukey's test

Figure 4

The disease symptoms of mock- and Fol-inoculated nongrafted SDT3, self-grafted (SDT3/SDT3), and heterografted (SDT3/LE314, SDT3/LE472, SDT3/LE482, and SDT3/LE501) at 60 DPI. The nongrafted and self-grafted SDT3 showed a DSS of 5. All heterografted tomatoes showed a DSS of 1 (scale bars = 10 cm)
The disease symptoms of mock- and Fol-inoculated nongrafted SDT3, self-grafted (SDT3/SDT3), and heterografted (SDT3/LE314, SDT3/LE472, SDT3/LE482, and SDT3/LE501) at 60 DPI. The nongrafted and self-grafted SDT3 showed a DSS of 5. All heterografted tomatoes showed a DSS of 1 (scale bars = 10 cm)

Fruit size (cm) and yield (g per plant) of scion SDT3 grafted on different tomato rootstocks

Scion/rootstock combination Fruit size (cm) Fruit yield (g per plant)
width length
SDT3/SDT3 2.95 ± 0.6 3.29 ± 0.5 151.73 ± 6.7
SDT3/LE314 3.01 ± 0.2 3.47 ± 0.2 157.36 ± 6.5
SDT3/LE472 3.27 ± 0.1 3.66 ± 0.1 160.48 ± 8.3
SDT3/LE482 3.27 ± 0.1 3.58 ± 0.2 156.25 ± 0.5
SDT3/LE501 2.75 ± 0.1 3.17 ± 0.2 141.90 ± 17.7
F ns ns ns
CV (%) 9.77 9.39 7.08

The grafting incompatibility (mean ± SD) between scion, SDT3, and four tomato rootstock accessions measured 21, 28, 35, and 42 DAG

Scion/rootstock combination Days after grafting
21 28 35 42
SDT3/SDT3 0.06 ± 0.02 0.07 ± 0.01 0.09 ± 0.02 0.11 ± 0.00
SDT3/LE314 0.07 ± 0.01 0.07 ± 0.02 0.09 ± 0.00 0.14 ± 0.03
SDT3/LE472 0.08 ± 0.00 0.08 ± 0.01 0.11 ± 0.01 0.15 ± 0.03
SDT3/LE482 0.08 ± 0.00 0.10 ± 0.01 0.10 ± 0.02 0.12 ± 0.02
SDT3/LE501 0.08 ± 0.01 0.09 ± 0.00 0.11 ± 0.01 0.13 ± 0.02
F ns ns ns ns
CV (%) 16.91 16.84 15.65 20.79
eISSN:
2353-3978
Język:
Angielski
Częstotliwość wydawania:
2 razy w roku
Dziedziny czasopisma:
Life Sciences, Biotechnology, Plant Science, Ecology, other
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