Abstract
The effects of deficit irrigation technique on growth and fruit quality of roselle (Hibiscus sabdariffa L.) was observed. The result shows that minimum weight of the yield was obtained from treatment grown with well watered (WW) condition. Plant height was affected by reduction of water application. Regulated deficit irrigation (RDI) tended to decrease all means of growth parameter except stem fresh and dry weight. RDI shows significant effect on yields, where the reduction of 50% water produce more fruits compared to control plants. The impact of RDI was not significant effect on physiological change of roselle. Thus, RDI could be a feasible technique for Roselle production as it saves large amounts of water with reduction on plant growth but increase the yield as compared to well watered (WW) of roselle.
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Claims 8
Claim · model-written summary
The minimum yield weight was obtained under well watered conditions.
- Taxon
- Hibiscus sabdariffa L.
Hibiscus sabdariffat0 - Treatment
- well watered (WW) conditione1
- Outcome
- weight of the yielde1
- Direction
- minimume1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Hibiscus sabdariffa L.”
e1“The result shows that minimum weight of the yield was obtained from treatment grown with well watered (WW) condition”
Claim · model-written summary
Plant height was affected by reduction of water application.
- Taxon
- Hibiscus sabdariffa L.Hibiscus sabdariffat0
- Treatment
- reduction of water applicatione2
- Outcome
- Plant heighte2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Hibiscus sabdariffa L.”
e2“Plant height was affected by reduction of water application”
Claim · model-written summary
Regulated deficit irrigation tended to decrease growth parameters except stem fresh and dry weight.
- Taxon
- Hibiscus sabdariffa L.Hibiscus sabdariffat0
- Treatment
- Regulated deficit irrigation (RDI)e3
- Outcome
- growth parametere3
- Direction
- decreasee3
- Qualifier
- except stem fresh and dry weighte3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Hibiscus sabdariffa L.”
e3“Regulated deficit irrigation (RDI) tended to decrease all means of growth parameter except stem fresh and dry weight”
Claim · model-written summary
Regulated deficit irrigation had a significant effect on yields.
- Taxon
- Hibiscus sabdariffa L.Hibiscus sabdariffat0
- Treatment
- RDIe4
- Outcome
- yieldse4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Hibiscus sabdariffa L.”
e4“RDI shows significant effect on yields”
Claim · model-written summary
A 50% reduction of water produced more fruits than control plants.
- Taxon
- Hibiscus sabdariffa L.Hibiscus sabdariffat0
- Treatment
- reduction of 50% watere5
- Outcome
- fruitse5
- Direction
- produce moree5
- Comparator
- control plantse5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Hibiscus sabdariffa L.”
e5“the reduction of 50% water produce more fruits compared to control plants”
Claim · model-written summary
Regulated deficit irrigation had no significant effect on physiological change of roselle.
- Taxon
- Hibiscus sabdariffa L.Hibiscus sabdariffat0
- Treatment
- RDIe6
- Outcome
- physiological changee6
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Hibiscus sabdariffa L.”
e6“The impact of RDI was not significant effect on physiological change of roselle”
Claim · model-written summary
Regulated deficit irrigation increased the yield compared with well watered roselle.
- Taxon
- Hibiscus sabdariffa L.Hibiscus sabdariffat0
- Outcome
- the yielde7
- Direction
- increasee7
- Comparator
- well watered (WW)e7
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Hibiscus sabdariffa L.”
e7“but increase the yield as compared to well watered (WW) of roselle”
Claim · model-written summary
Regulated deficit irrigation could be a feasible technique for roselle production that saves large amounts of water.
- Taxon
- Hibiscus sabdariffa L.Hibiscus sabdariffat0
- Outcome
- feasible technique for Roselle productione1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Hibiscus sabdariffa L.”
e1“RDI could be a feasible technique for Roselle production”