Abstract
This investigation was carried out during 2015 and 2016 seasons on twelve trees five years old of “Hollywood” plum trees (Prunus salicina Lindl.) grown in loamy clay soil in a private orchard at Ashmoun, Monofia, governorate, Egypt. Trees were sprayed with (0%, 4%, 5%, 6%) moringa (Moringa oleifera L.) leaf aqueous extract at full bloom stage+fruit setting stage+two weeks after fruit setting stage. Plums treated with 6% moringa leaf aqueous extract exhibited significantly higher setting, yield, fruit weight, firmness, color, Soluble Solid Content (SSC), Titrable Acidity (TA) ratio, ascorbic acid, anthocyanin content, antioxidant activity contents and reducing titrable acidity with reduced fruit drop as compared to all other treatments. It can be concluded that, foliar applications of 6% moringa leaf aqueous extract can be used effectively to improve fruit set, yield, fruit weight, firmness, color, soluble solids content, vitamin C, anthocyanin content and antioxidant activity of “Hollywood” plum.
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Claims 13
Claim · model-written summary
Six percent moringa leaf extract gave higher setting than other treatments.
- Taxon
- Plum
Prunus domesticat0 - Treatment
- 6% moringa leaf aqueous extracte0
- Outcome
- settinge0
- Direction
- highere0
- Comparator
- all other treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“Plums treated with 6% moringa leaf aqueous extract exhibited significantly higher setting, yield, fruit weight, firmness, color, Soluble Solid Content (SSC), Titrable Acidity (TA) ratio, ascorbic acid, anthocyanin content, antioxidant activity contents and reducing titrable acidity with reduced fruit drop as compared to all other treatments.”
t0“Hollywood Plum Cultivar”
Claim · model-written summary
Six percent moringa leaf extract gave higher yield than other treatments.
- Taxon
- Plum
Prunus domesticat0 - Treatment
- 6% moringa leaf aqueous extracte0
- Outcome
- yielde0
- Direction
- highere0
- Comparator
- all other treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“Plums treated with 6% moringa leaf aqueous extract exhibited significantly higher setting, yield, fruit weight, firmness, color, Soluble Solid Content (SSC), Titrable Acidity (TA) ratio, ascorbic acid, anthocyanin content, antioxidant activity contents and reducing titrable acidity with reduced fruit drop as compared to all other treatments.”
t0“Hollywood Plum Cultivar”
Claim · model-written summary
Six percent moringa leaf extract gave higher fruit weight than other treatments.
- Taxon
- Plum
Prunus domesticat0 - Treatment
- 6% moringa leaf aqueous extracte0
- Outcome
- fruit weighte0
- Direction
- highere0
- Comparator
- all other treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“Plums treated with 6% moringa leaf aqueous extract exhibited significantly higher setting, yield, fruit weight, firmness, color, Soluble Solid Content (SSC), Titrable Acidity (TA) ratio, ascorbic acid, anthocyanin content, antioxidant activity contents and reducing titrable acidity with reduced fruit drop as compared to all other treatments.”
t0“Hollywood Plum Cultivar”
Claim · model-written summary
Six percent moringa leaf extract gave higher firmness than other treatments.
- Taxon
- Plum
Prunus domesticat0 - Treatment
- 6% moringa leaf aqueous extracte0
- Outcome
- firmnesse0
- Direction
- highere0
- Comparator
- all other treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“Plums treated with 6% moringa leaf aqueous extract exhibited significantly higher setting, yield, fruit weight, firmness, color, Soluble Solid Content (SSC), Titrable Acidity (TA) ratio, ascorbic acid, anthocyanin content, antioxidant activity contents and reducing titrable acidity with reduced fruit drop as compared to all other treatments.”
t0“Hollywood Plum Cultivar”
Claim · model-written summary
Six percent moringa leaf extract gave higher color than other treatments.
- Taxon
- Plum
Prunus domesticat0 - Treatment
- 6% moringa leaf aqueous extracte0
- Outcome
- colore0
- Direction
- highere0
- Comparator
- all other treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“Plums treated with 6% moringa leaf aqueous extract exhibited significantly higher setting, yield, fruit weight, firmness, color, Soluble Solid Content (SSC), Titrable Acidity (TA) ratio, ascorbic acid, anthocyanin content, antioxidant activity contents and reducing titrable acidity with reduced fruit drop as compared to all other treatments.”
t0“Hollywood Plum Cultivar”
Claim · model-written summary
Six percent moringa leaf extract gave higher Soluble Solid Content (SSC) than other treatments.
- Taxon
- Plum
Prunus domesticat0 - Treatment
- 6% moringa leaf aqueous extracte0
- Outcome
- Soluble Solid Content (SSC)e0
- Direction
- highere0
- Comparator
- all other treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“Plums treated with 6% moringa leaf aqueous extract exhibited significantly higher setting, yield, fruit weight, firmness, color, Soluble Solid Content (SSC), Titrable Acidity (TA) ratio, ascorbic acid, anthocyanin content, antioxidant activity contents and reducing titrable acidity with reduced fruit drop as compared to all other treatments.”
t0“Hollywood Plum Cultivar”
Claim · model-written summary
Six percent moringa leaf extract gave higher Titrable Acidity (TA) ratio than other treatments.
- Taxon
- Plum
Prunus domesticat0 - Treatment
- 6% moringa leaf aqueous extracte0
- Outcome
- Titrable Acidity (TA) ratioe0
- Direction
- highere0
- Comparator
- all other treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“Plums treated with 6% moringa leaf aqueous extract exhibited significantly higher setting, yield, fruit weight, firmness, color, Soluble Solid Content (SSC), Titrable Acidity (TA) ratio, ascorbic acid, anthocyanin content, antioxidant activity contents and reducing titrable acidity with reduced fruit drop as compared to all other treatments.”
t0“Hollywood Plum Cultivar”
Claim · model-written summary
Six percent moringa leaf extract gave higher ascorbic acid than other treatments.
- Taxon
- Plum
Prunus domesticat0 - Treatment
- 6% moringa leaf aqueous extracte0
- Outcome
- ascorbic acide0
- Direction
- highere0
- Comparator
- all other treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“Plums treated with 6% moringa leaf aqueous extract exhibited significantly higher setting, yield, fruit weight, firmness, color, Soluble Solid Content (SSC), Titrable Acidity (TA) ratio, ascorbic acid, anthocyanin content, antioxidant activity contents and reducing titrable acidity with reduced fruit drop as compared to all other treatments.”
t0“Hollywood Plum Cultivar”
Claim · model-written summary
Six percent moringa leaf extract gave higher anthocyanin content than other treatments.
- Taxon
- Plum
Prunus domesticat0 - Treatment
- 6% moringa leaf aqueous extracte0
- Outcome
- anthocyanin contente0
- Direction
- highere0
- Comparator
- all other treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“Plums treated with 6% moringa leaf aqueous extract exhibited significantly higher setting, yield, fruit weight, firmness, color, Soluble Solid Content (SSC), Titrable Acidity (TA) ratio, ascorbic acid, anthocyanin content, antioxidant activity contents and reducing titrable acidity with reduced fruit drop as compared to all other treatments.”
t0“Hollywood Plum Cultivar”
Claim · model-written summary
Six percent moringa leaf extract gave higher antioxidant activity contents than other treatments.
- Taxon
- Plum
Prunus domesticat0 - Treatment
- 6% moringa leaf aqueous extracte0
- Outcome
- antioxidant activity contentse0
- Direction
- highere0
- Comparator
- all other treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“Plums treated with 6% moringa leaf aqueous extract exhibited significantly higher setting, yield, fruit weight, firmness, color, Soluble Solid Content (SSC), Titrable Acidity (TA) ratio, ascorbic acid, anthocyanin content, antioxidant activity contents and reducing titrable acidity with reduced fruit drop as compared to all other treatments.”
t0“Hollywood Plum Cultivar”
Claim · model-written summary
Six percent moringa leaf extract gave reduced titrable acidity than other treatments.
- Taxon
- Plum
Prunus domesticat0 - Treatment
- 6% moringa leaf aqueous extracte0
- Outcome
- titrable aciditye0
- Direction
- reducinge0
- Comparator
- all other treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“Plums treated with 6% moringa leaf aqueous extract exhibited significantly higher setting, yield, fruit weight, firmness, color, Soluble Solid Content (SSC), Titrable Acidity (TA) ratio, ascorbic acid, anthocyanin content, antioxidant activity contents and reducing titrable acidity with reduced fruit drop as compared to all other treatments.”
t0“Hollywood Plum Cultivar”
Claim · model-written summary
Six percent moringa leaf extract gave reduced fruit drop than other treatments.
- Taxon
- Plum
Prunus domesticat0 - Treatment
- 6% moringa leaf aqueous extracte0
- Outcome
- fruit drope0
- Direction
- reducede0
- Comparator
- all other treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“Plums treated with 6% moringa leaf aqueous extract exhibited significantly higher setting, yield, fruit weight, firmness, color, Soluble Solid Content (SSC), Titrable Acidity (TA) ratio, ascorbic acid, anthocyanin content, antioxidant activity contents and reducing titrable acidity with reduced fruit drop as compared to all other treatments.”
t0“Hollywood Plum Cultivar”
Claim · model-written summary
The authors recommend foliar 6% moringa extract to improve Hollywood plum production and fruit quality.
- Taxon
- plum
Prunus domesticae0 - Treatment
- 6% moringa leaf aqueous extracte0
- Outcome
- improve fruit set, yield, fruit weight, firmness, color, soluble solids content, vitamin C, anthocyanin content and antioxidant activitye0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“foliar applications of 6% moringa leaf aqueous extract can be used effectively to improve fruit set, yield, fruit weight, firmness, color, soluble solids content, vitamin C, anthocyanin content and antioxidant activity of “Hollywood” plum”
The same questions in other papers
botanical · quality: sugar starch · Prunus domestica (plum)Positive and negative results
2 papers in the same direction as this paper · 1 in the opposite direction
- no effect
- positive
- positive
botanical · yield · Prunus domestica (plum)Results agree
1 paper in the same direction as this paper
- positive
botanical · quality: postharvest · Prunus domestica (plum)Results agree
2 papers in the same direction as this paper
- positive
- positive
botanical · quality: phytochemicals · Prunus domestica (plum)Results agree
2 papers in the same direction as this paper
- positive
- positive
Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.