Abstract
The study attempts to determine the reaction of ratoon lowland rice (Oryza sativa L.) to foliar application of plant extracts when exposed to high temperatures. To determine the best plant extracts that promote growth and produce higher grain yield to ratoon lowland rice, and evaluate the profitability of rice ratooning to foliar application of plant extracts when exposed to high temperatures. The experiment was conducted adopting a Randomized Complete Block Design (RCBD) with the spraying of plant extracts as treatment. Results revealed that spraying of fermented Gliricidia sepium (Jacq.) Steud) + Musa sapientum bract extracts produced a higher grain yield than control plants, and also in those ratoon plants applied with super harvest commercial foliar fertilizer. Foliar application of pure Musa sapientum bract extracts is also a potential natural foliar fertilizer, achieving higher productivity. Based on profitability analysis, spraying of fermented Gliricidia sepium (Jacq.) Steud + Musa sapientum bract extracts achieved a higher gross margin (USD 511.40) followed by Musa sapientum bract extracts with a gross margin of USD 495.40. Spraying of plant extracts to lowland rice did not influence all growth parameters evaluated, maybe due to exposure of the plants under high temperatures coupled with unpredictable weather conditions. This study postulated that the option of using plant extracts is one of the most vital approaches to enhancing rice productivity in low-yielding areas due to soil problems (acidity & alkalinity) if plants are relatively grown under favorable growing temperatures, not beyond 35 degrees centigrade.
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Claims 6
Claim · model-written summary
Fermented Gliricidia and Musa bract extract increased grain yield relative to controls and commercial foliar fertilizer.
- Taxon
- ratoon lowland rice (Oryza sativa L.)
Oryza sativat0 - Treatment
- spraying of fermented Gliricidia sepium (Jacq.) Steud) + Musa sapientum bract extractse0
- Outcome
- grain yielde0
- Direction
- highere0
- Qualifier
- super harvest commercial foliar fertilizere0
- Comparator
- control plantse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“ratoon lowland rice (Oryza sativa L.)”
e0“spraying of fermented Gliricidia sepium (Jacq.) Steud) + Musa sapientum bract extracts produced a higher grain yield than control plants, and also in those ratoon plants applied with super harvest commercial foliar fertilizer”
Claim · model-written summary
Pure Musa bract extract achieved higher rice productivity.
- Taxon
- ratoon lowland rice (Oryza sativa L.)Oryza sativat0
- Treatment
- Foliar application of pure Musa sapientum bract extractse0
- Outcome
- productivitye0
- Direction
- highere0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“ratoon lowland rice (Oryza sativa L.)”
e0“Foliar application of pure Musa sapientum bract extracts is also a potential natural foliar fertilizer, achieving higher productivity”
Claim · model-written summary
The fermented Gliricidia and Musa spray achieved a gross margin of USD 511.40.
- Taxon
- ratoon lowland rice (Oryza sativa L.)Oryza sativat0
- Treatment
- spraying of fermented Gliricidia sepium (Jacq.) Steud + Musa sapientum bract extractse0
- Outcome
- gross margine0
- Direction
- highere0
- Value
- USD 511.40e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“ratoon lowland rice (Oryza sativa L.)”
e0“spraying of fermented Gliricidia sepium (Jacq.) Steud + Musa sapientum bract extracts achieved a higher gross margin (USD 511.40)”
Claim · model-written summary
Musa bract extract spray had a gross margin of USD 495.40.
- Taxon
- ratoon lowland rice (Oryza sativa L.)Oryza sativat0
- Treatment
- Musa sapientum bract extractse0
- Outcome
- gross margine0
- Value
- USD 495.40e0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“ratoon lowland rice (Oryza sativa L.)”
e0“Musa sapientum bract extracts with a gross margin of USD 495.40”
Claim · model-written summary
Plant-extract sprays did not influence the evaluated growth parameters.
- Taxon
- ratoon lowland rice (Oryza sativa L.)Oryza sativat0
- Treatment
- Spraying of plant extractse0
- Outcome
- growth parameterse0
- Direction
- did not influencee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“ratoon lowland rice (Oryza sativa L.)”
e0“Spraying of plant extracts to lowland rice did not influence all growth parameters evaluated”
Claim · model-written summary
The authors propose plant extracts for enhancing rice productivity in low-yielding areas if growing temperatures stay at or below 35 degrees centigrade.
- Taxon
- ratoon lowland rice (Oryza sativa L.)Oryza sativat0
- Treatment
- using plant extractse0
- Outcome
- enhancing rice productivitye0
- Qualifier
- not beyond 35 degrees centigradee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“ratoon lowland rice (Oryza sativa L.)”
e0“the option of using plant extracts is one of the most vital approaches to enhancing rice productivity in low-yielding areas due to soil problems (acidity & alkalinity) if plants are relatively grown under favorable growing temperatures, not beyond 35 degrees centigrade”
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