Abstract
“Ewaise” mango is the most delicious mango variety in Egypt. It is very popular. However, it suffers from low fruit yield. The shortage of yield may be due to the adverse effects of unfavorable environmental conditions. Mono-potassium phosphate, calcium, and amino acids are proven to improve these negative effects. During the 2020/2021 and 2021/2022 seasons, a study was conducted to investigate the impact of the application of 2% mono-potassium phosphate, 2000 ppm calcium, and 1000 ppm amino acids alone or in combination treatments on blooming characteristics, shoot length, leaf area, N, P, K, Fe, Mn, total chlorophylls, total carotenoids in the leaves, yield, as well as some physical and chemical characteristics of the fruits of “Ewaise” mango trees. The results showed that foliar application of 2% mono-potassium phosphate, 2000 ppm calcium, and 1000 ppm amino acids either individually or in combination significantly improves flowering, growth, nutrient levels (including N, P, K, Fe, and Mn), total chlorophylls, total carotenoids in the leaves, yield, and fruit quality, compared to a control treatment. In terms of the best order of application, using the 1000 ppm amino acids, 2% mono-potassium phosphate, and 2000 ppm calcium in descending order was crucial in achieving these positive outcomes. Combined applications of these materials were significantly more effective than using each material alone in improving the mentioned aspects. Specifically, carrying out four sprays (1st week of November, the 1st week of December, after the fruit set, and one month later) of 1000 ppm amino acids plus 2% mono-potassium phosphate plus 2000 ppm calcium yielded the best results in terms of yield and fruit quality of “Ewaise” mango trees.
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Claims 12
Claim · model-written summary
Mono-potassium phosphate significantly improved flowering, growth and yield versus control.
- Taxon
- Mango
_from_India.jpg?width=60)
Mangifera indicat0 - Treatment
- 2% mono-potassium phosphatee0
- Outcome
- flowering, growthe0
- Direction
- improvese0
- Qualifier
- yielde0
- Comparator
- control treatmente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_from_India.jpg?width=500)
Verbatim
e0“The results showed that foliar application of 2% mono-potassium phosphate, 2000 ppm calcium, and 1000 ppm amino acids either individually or in combination significantly improves flowering, growth, nutrient levels (including N, P, K, Fe, and Mn), total chlorophylls, total carotenoids in the leaves, yield, and fruit quality, compared to a control treatment.”
t0“Mango”
Claim · model-written summary
Calcium significantly improved flowering, growth and yield versus control.
- Taxon
- MangoMangifera indicat0
- Treatment
- 2000 ppm calciume0
- Outcome
- flowering, growthe0
- Direction
- improvese0
- Qualifier
- yielde0
- Comparator
- control treatmente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The results showed that foliar application of 2% mono-potassium phosphate, 2000 ppm calcium, and 1000 ppm amino acids either individually or in combination significantly improves flowering, growth, nutrient levels (including N, P, K, Fe, and Mn), total chlorophylls, total carotenoids in the leaves, yield, and fruit quality, compared to a control treatment.”
t0“Mango”
Claim · model-written summary
Amino acids significantly improved flowering, growth and yield versus control.
- Taxon
- MangoMangifera indicat0
- Treatment
- 1000 ppm amino acidse0
- Outcome
- flowering, growthe0
- Direction
- improvese0
- Qualifier
- yielde0
- Comparator
- control treatmente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The results showed that foliar application of 2% mono-potassium phosphate, 2000 ppm calcium, and 1000 ppm amino acids either individually or in combination significantly improves flowering, growth, nutrient levels (including N, P, K, Fe, and Mn), total chlorophylls, total carotenoids in the leaves, yield, and fruit quality, compared to a control treatment.”
t0“Mango”
Claim · model-written summary
Mono-potassium phosphate significantly improved nutrient levels versus control.
- Taxon
- MangoMangifera indicat0
- Treatment
- 2% mono-potassium phosphatee0
- Outcome
- nutrient levelse0
- Direction
- improvese0
- Comparator
- control treatmente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The results showed that foliar application of 2% mono-potassium phosphate, 2000 ppm calcium, and 1000 ppm amino acids either individually or in combination significantly improves flowering, growth, nutrient levels (including N, P, K, Fe, and Mn), total chlorophylls, total carotenoids in the leaves, yield, and fruit quality, compared to a control treatment.”
t0“Mango”
Claim · model-written summary
Calcium significantly improved nutrient levels versus control.
- Taxon
- MangoMangifera indicat0
- Treatment
- 2000 ppm calciume0
- Outcome
- nutrient levelse0
- Direction
- improvese0
- Comparator
- control treatmente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The results showed that foliar application of 2% mono-potassium phosphate, 2000 ppm calcium, and 1000 ppm amino acids either individually or in combination significantly improves flowering, growth, nutrient levels (including N, P, K, Fe, and Mn), total chlorophylls, total carotenoids in the leaves, yield, and fruit quality, compared to a control treatment.”
t0“Mango”
Claim · model-written summary
Amino acids significantly improved nutrient levels versus control.
- Taxon
- MangoMangifera indicat0
- Treatment
- 1000 ppm amino acidse0
- Outcome
- nutrient levelse0
- Direction
- improvese0
- Comparator
- control treatmente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The results showed that foliar application of 2% mono-potassium phosphate, 2000 ppm calcium, and 1000 ppm amino acids either individually or in combination significantly improves flowering, growth, nutrient levels (including N, P, K, Fe, and Mn), total chlorophylls, total carotenoids in the leaves, yield, and fruit quality, compared to a control treatment.”
t0“Mango”
Claim · model-written summary
Mono-potassium phosphate significantly improved chlorophylls, carotenoids and fruit quality.
- Taxon
- MangoMangifera indicat0
- Treatment
- 2% mono-potassium phosphatee0
- Outcome
- total chlorophylls, total carotenoids in the leavese0
- Direction
- improvese0
- Qualifier
- fruit qualitye0
- Comparator
- control treatmente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The results showed that foliar application of 2% mono-potassium phosphate, 2000 ppm calcium, and 1000 ppm amino acids either individually or in combination significantly improves flowering, growth, nutrient levels (including N, P, K, Fe, and Mn), total chlorophylls, total carotenoids in the leaves, yield, and fruit quality, compared to a control treatment.”
t0“Mango”
Claim · model-written summary
Calcium significantly improved chlorophylls, carotenoids and fruit quality.
- Taxon
- MangoMangifera indicat0
- Treatment
- 2000 ppm calciume0
- Outcome
- total chlorophylls, total carotenoids in the leavese0
- Direction
- improvese0
- Qualifier
- fruit qualitye0
- Comparator
- control treatmente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The results showed that foliar application of 2% mono-potassium phosphate, 2000 ppm calcium, and 1000 ppm amino acids either individually or in combination significantly improves flowering, growth, nutrient levels (including N, P, K, Fe, and Mn), total chlorophylls, total carotenoids in the leaves, yield, and fruit quality, compared to a control treatment.”
t0“Mango”
Claim · model-written summary
Amino acids significantly improved chlorophylls, carotenoids and fruit quality.
- Taxon
- MangoMangifera indicat0
- Treatment
- 1000 ppm amino acidse0
- Outcome
- total chlorophylls, total carotenoids in the leavese0
- Direction
- improvese0
- Qualifier
- fruit qualitye0
- Comparator
- control treatmente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The results showed that foliar application of 2% mono-potassium phosphate, 2000 ppm calcium, and 1000 ppm amino acids either individually or in combination significantly improves flowering, growth, nutrient levels (including N, P, K, Fe, and Mn), total chlorophylls, total carotenoids in the leaves, yield, and fruit quality, compared to a control treatment.”
t0“Mango”
Claim · model-written summary
Combined applications significantly outperformed individual applications for the reported traits.
- Taxon
- MangoMangifera indicat0
- Treatment
- Combined applicationse0
- Outcome
- more effectivee0
- Direction
- more effectivee0
- Comparator
- each material alonee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Combined applications of these materials were significantly more effective than using each material alone in improving the mentioned aspects.”
t0“Mango”
Claim · model-written summary
Effectiveness ranked amino acids, mono-potassium phosphate then calcium.
- Taxon
- MangoMangifera indicat0
- Outcome
- best order of applicatione0
- Qualifier
- 1000 ppm amino acids, 2% mono-potassium phosphate, and 2000 ppm calcium in descending ordere0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In terms of the best order of application, using the 1000 ppm amino acids, 2% mono-potassium phosphate, and 2000 ppm calcium in descending order was crucial in achieving these positive outcomes.”
t0“Mango”
Claim · model-written summary
Four sprays of the triple combination yielded the best yield and fruit quality.
- Taxon
- mangoMangifera indicae0
- Material
- “Ewaise”e0
- Treatment
- 1000 ppm amino acids plus 2% mono-potassium phosphate plus 2000 ppm calciume0
- Outcome
- yield and fruit qualitye0
- Direction
- beste0
- Qualifier
- four sprays (1st week of November, the 1st week of December, after the fruit set, and one month later)e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Specifically, carrying out four sprays (1st week of November, the 1st week of December, after the fruit set, and one month later) of 1000 ppm amino acids plus 2% mono-potassium phosphate plus 2000 ppm calcium yielded the best results in terms of yield and fruit quality of “Ewaise” mango trees.”
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3 papers more in this group
See all 7 papers →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.