Abstract
This research was carried out using three local cultivars of pomegranate (Salemi, Rawa seedless and Gelawi) for the growing seasons (2000–2001). Two studies were performed, the first study dealed with the flowering habits on the fruiting units, intension, the percentage of perfect and male flowers during flowering period, while the second study dealed with the effect of flowers thinning during the last cycle of flowering which take place during the period from 20 may to 30 june and foliar sprays of Zn at a concentration of 1 & 2% which carried out on (1/ 7/ 2000 and 1/ 10/ 2000) the objective of this studies was to increase the percentage of perfect flowers in the following season and its effect on the yield . The experimental results shows the following: 1. The male flowers were exist before the perfect flowers by 10 days and then both types of flowers were increased at interected cycles to reach the highest intension during the period (10 April to 30 June). The percentage of perfect flowers was 86.25 % at the first cycle of flowering while the second cycle formed the remaining percentage which is 13.75% and the number of male flowers were higher than the perfect flowers at a ratio of (2.10–2.81). 2. There are a significant differences in number of total flowers, perfect flowers and male flowers between cultivars. Rawa seedless cultivars was the highest in number of total flowers while the Gelawi cultivar was the highest in the percentage of perfect flowers. In spit of the deffernces in the percentage of formed flowers on fruiting units from cultivar to another, they are all appered on small shoot (spur) with one or two years old and they reached the percentage of (23.73, 37.74, 38.52%) for the three cultivars on the new shoots, shoot 1-2 years old respectively. 3. The results showed that flowers thining of hast cycle of flowering, causes a significant increases on the percentage of perfect flowers and on the percentage of fruits set in the following season (2001) at a ratios of (6.89%, 5.34%) for both characters respectively, while the increament was (3.23% and 3.40%) when Zn at 2% and the effect was increased when there is an interaction between thining and appling Zn. 4. Thining and folair sprays of Zn causes a reduction in fruit weight at a ratio of (2.1% and 1.3) respectively, while this reduction was not in parrall with the increament in the percentage of perfect flowers and the percentage of fruits set. which causes an increases in total yield up to a percentage of 10.76% when thining was done, 2.37% when Zn was sprayed and the increament reached 16.40% with the interaction between them.
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Claims 19
Claim · model-written summary
Male flowers appeared about 10 days before perfect flowers in pomegranate.
- Taxon
- pomegranate
Punica granatumt0 - Outcome
- male flowerse1
- Direction
- beforee1
- Value
- 10 dayse1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Flowering habits study on pomegranate”
e1“The male flowers were exist before the perfect flowers by 10 days”
Claim · model-written summary
Both flower types increased over interacting cycles to reach the highest intensity between 10 April and 30 June.
- Taxon
- pomegranatePunica granatumt0
- Outcome
- highest intensione1
- Direction
- increasede1
- Qualifier
- 10 April to 30 Junee1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Flowering habits study on pomegranate”
e1“both types of flowers were increased at interected cycles to reach the highest intension during the period (10 April to 30 June)”
Claim · model-written summary
Perfect flowers made up 86.25% of flowers at the first flowering cycle.
- Taxon
- pomegranatePunica granatumt0
- Organ / stage
- first cycle of floweringe1
- Outcome
- percentage of perfect flowerse1
- Value
- 86.25 %e1
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Flowering habits study on pomegranate”
e1“The percentage of perfect flowers was 86.25 % at the first cycle of flowering”
Claim · model-written summary
The second flowering cycle formed the remaining 13.75% of perfect flowers.
- Taxon
- pomegranatePunica granatumt0
- Organ / stage
- second cyclee1
- Outcome
- remaining percentagee1
- Value
- 13.75%e1
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Flowering habits study on pomegranate”
e1“the second cycle formed the remaining percentage which is 13.75%”
Claim · model-written summary
The number of male flowers was higher than that of perfect flowers at a ratio of 2.10-2.81.
- Taxon
- pomegranatePunica granatumt0
- Outcome
- number of male flowerse1
- Direction
- highere1
- Value
- 2.10–2.81e1
- Comparator
- perfect flowerse1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Flowering habits study on pomegranate”
e1“the number of male flowers were higher than the perfect flowers at a ratio of (2.10–2.81)”
Claim · model-written summary
Cultivars differed significantly in numbers of total, perfect and male flowers.
- Taxon
- pomegranatePunica granatumt0
- Material
- cultivarse1
- Outcome
- number of total flowers, perfect flowers and male flowerse1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Flowering habits study on pomegranate”
e1“There are a significant differences in number of total flowers, perfect flowers and male flowers between cultivars”
Claim · model-written summary
Rawa seedless had the highest number of total flowers among the cultivars.
- Taxon
- pomegranatePunica granatumt0
- Material
- Rawa seedlesse1
- Outcome
- number of total flowerse1
- Direction
- higheste1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Flowering habits study on pomegranate”
e1“Rawa seedless cultivars was the highest in number of total flowers”
Claim · model-written summary
Gelawi had the highest percentage of perfect flowers among the cultivars.
- Taxon
- pomegranatePunica granatumt0
- Material
- Gelawie1
- Outcome
- percentage of perfect flowerse1
- Direction
- higheste1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Flowering habits study on pomegranate”
e1“the Gelawi cultivar was the highest in the percentage of perfect flowers”
Claim · model-written summary
Flowers formed on small spurs one or two years old, reaching 23.73, 37.74 and 38.52% for the three cultivars on new shoots and shoots 1-2 years old respectively.
- Taxon
- pomegranatePunica granatumt0
- Outcome
- percentagee1
- Value
- 23.73, 37.74, 38.52%e1
- Qualifier
- new shoots, shoot 1-2 years olde1
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Flowering habits study on pomegranate”
e1“they reached the percentage of (23.73, 37.74, 38.52%) for the three cultivars on the new shoots, shoot 1-2 years old respectively”
Claim · model-written summary
Flower thinning of the last flowering cycle significantly increased the percentage of perfect flowers in the following season (2001) by 6.89%.
- Taxon
- pomegranatePunica granatumt0
- Treatment
- flowers thininge1
- Outcome
- percentage of perfect flowerse1
- Direction
- increasese1
- Value
- 6.89%e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Flowering habits study on pomegranate”
e1“flowers thining of hast cycle of flowering, causes a significant increases on the percentage of perfect flowers and on the percentage of fruits set in the following season (2001) at a ratios of (6.89%, 5.34%) for both characters respectively, while the increament was (3.23% and 3.40%) when Zn at 2%”
Claim · model-written summary
Flower thinning of the last flowering cycle significantly increased the percentage of fruit set in the following season (2001) by 5.34%.
- Taxon
- pomegranatePunica granatumt0
- Treatment
- flowers thininge1
- Outcome
- percentage of fruits sete1
- Direction
- increasese1
- Value
- 5.34%e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Flowering habits study on pomegranate”
e1“flowers thining of hast cycle of flowering, causes a significant increases on the percentage of perfect flowers and on the percentage of fruits set in the following season (2001) at a ratios of (6.89%, 5.34%) for both characters respectively, while the increament was (3.23% and 3.40%) when Zn at 2%”
Claim · model-written summary
Foliar Zn at 2% increased the percentage of perfect flowers by 3.23%.
- Taxon
- pomegranatePunica granatumt0
- Treatment
- Zn at 2%e1
- Outcome
- percentage of perfect flowerse1
- Direction
- increamente1
- Value
- 3.23%e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Flowering habits study on pomegranate”
e1“flowers thining of hast cycle of flowering, causes a significant increases on the percentage of perfect flowers and on the percentage of fruits set in the following season (2001) at a ratios of (6.89%, 5.34%) for both characters respectively, while the increament was (3.23% and 3.40%) when Zn at 2%”
Claim · model-written summary
Foliar Zn at 2% increased the percentage of fruit set by 3.40%.
- Taxon
- pomegranatePunica granatumt0
- Treatment
- Zn at 2%e1
- Outcome
- percentage of fruits sete1
- Direction
- increamente1
- Value
- 3.40%e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Flowering habits study on pomegranate”
e1“flowers thining of hast cycle of flowering, causes a significant increases on the percentage of perfect flowers and on the percentage of fruits set in the following season (2001) at a ratios of (6.89%, 5.34%) for both characters respectively, while the increament was (3.23% and 3.40%) when Zn at 2%”
Claim · model-written summary
The effect increased when flower thinning and Zn application were combined.
- Taxon
- pomegranatePunica granatumt0
- Treatment
- interaction between thining and appling Zne1
- Outcome
- effecte1
- Direction
- increasede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Flowering habits study on pomegranate”
e1“the effect was increased when there is an interaction between thining and appling Zn”
Claim · model-written summary
Flower thinning reduced fruit weight by 2.1%.
- Taxon
- pomegranatePunica granatumt0
- Treatment
- Thininge1
- Outcome
- fruit weighte1
- Direction
- reductione1
- Value
- 2.1%e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Flowering habits study on pomegranate”
e1“Thining and folair sprays of Zn causes a reduction in fruit weight at a ratio of (2.1% and 1.3) respectively”
Claim · model-written summary
Foliar sprays of Zn reduced fruit weight by 1.3 (as written).
- Taxon
- pomegranatePunica granatumt0
- Treatment
- folair sprays of Zne1
- Outcome
- fruit weighte1
- Direction
- reductione1
- Value
- 1.3e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Flowering habits study on pomegranate”
e1“Thining and folair sprays of Zn causes a reduction in fruit weight at a ratio of (2.1% and 1.3) respectively”
Claim · model-written summary
Flower thinning increased total yield by up to 10.76%.
- Taxon
- pomegranatePunica granatumt0
- Treatment
- thininge1
- Outcome
- total yielde1
- Direction
- increasese1
- Value
- 10.76%e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Flowering habits study on pomegranate”
e1“which causes an increases in total yield up to a percentage of 10.76% when thining was done, 2.37% when Zn was sprayed and the increament reached 16.40% with the interaction between them”
Claim · model-written summary
Zn spraying increased total yield by 2.37%.
- Taxon
- pomegranatePunica granatumt0
- Treatment
- Zn was sprayede1
- Outcome
- total yielde1
- Direction
- increasese1
- Value
- 2.37%e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Flowering habits study on pomegranate”
e1“which causes an increases in total yield up to a percentage of 10.76% when thining was done, 2.37% when Zn was sprayed and the increament reached 16.40% with the interaction between them”
Claim · model-written summary
The combination of thinning and Zn spraying increased total yield by 16.40%.
- Taxon
- pomegranatePunica granatumt0
- Treatment
- interaction between theme1
- Outcome
- total yielde1
- Direction
- increamente1
- Value
- 16.40%e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Flowering habits study on pomegranate”
e1“which causes an increases in total yield up to a percentage of 10.76% when thining was done, 2.37% when Zn was sprayed and the increament reached 16.40% with the interaction between them”
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