Effect of Pollen Grain Sources on Yield and Fruit Quality of Samany Date Palm

Hafez, Omaima M.; Saleh, Malaka A.; Mostafa, E. A. M.; Naguib, M. M.; Ashour, N. E.

doi:10.3923/ijar.2014.164.168

Cited by 11 publications

(11 citation statements)

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“…In addition pollen grains effected directly the quality and the quantity of the fruits. [9], [10], [11]. Furthermore the fruits" set related with plant hormones content in pollen grains, spraying bunches of date palm with the mixture of GA3 at 50 ppm + salicylic acid (SA) at 1000 ppm significantly increased fruit retention, bunch weight, fruit weight, fruit size and fruit length, total soluble solids and total sugars [12].…”

Section: Introductionmentioning

confidence: 99%

Effect of Pollen Grains and Growth Regulator NAA on Some Fruit Characterization of Date Palm Phoenix Dactylifera L Cultivar. Sultani

Hamzah

Aubied

2019

QJAS

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This research was conducted in orchard belong to Al-Mahawel date palm station (Abo Sderah) / Ministry of Agriculture located in governorate of Babylon, during the season 2015-2016. Twenty four uniform date palm Phoenix dactylifera. L. Sultani cultivar were used , to study the effect of the pollinator type(P1: Ghannamiakhder , P2: Ghannamiahmer and P3:khukri ), the concentration of Naphthalene Acetic Acid NAA(0 , 50 and 100 ) mg.L-1 and their interaction on fruits setting up , fruits drop and some of physical and chemical characteristics of fruits of date palm Sultani cultivar .Experiment carried out as factorial experiment(3×3) by Randomized Complete Block Design (RCBD) with three replications in each treatment , and the means were compared using LSD level of significant test at P ≤ 0·05. The results can be summarized as that Ghannamiahmer (P2)cultivar and 50 mg.L-1 NAA application showed a significant increase in the fruit setting% , while Khukri cultivar(P3) showed significantly increased fruit size and weight as compared with the other cultivars.Furthermore the cultivar(P1) obtained a significant increase in the bunch weight in Rutab stage as compared with the other cultivars. While the cultivar (P2) with 100 mg.L-1 NAA application showed significant increase in bunch weight in Rutab stage as compared with the other interactions. Ghannamiakhder (P1) cultivar had a significant increase in the fruit content of reducing sugars and non-reducing sugars, while khukri showed significant increase in fruit content of dry matter% and total sugars as compared with the other cultivars.

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Section: Introductionmentioning

confidence: 99%

Effect of Pollen Grains and Growth Regulator NAA on Some Fruit Characterization of Date Palm Phoenix Dactylifera L Cultivar. Sultani

Hamzah

Aubied

2019

QJAS

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“…To pollinate Frinar plum, the effects of pollens from distinct pollinators were significantly different on soluble solids content, titratable acidity and some other fruit quality index among the fruits [26]. The effects of different pollen grain sources were found significant on total soluble solids percentage and titrable acidity percentage in the fruits of Samany date palm cultivar [27]. The study on pollination to Guiwei Litchi cultivar by 12 different male cultivars in order to investigate fruit quality showed that total soluble solid, sugar, acid, vitamin C and chlorophyll contents were significantly affected by different pollen sources [28].…”

Section: Introductionmentioning

confidence: 99%

Effects of Stored Pollens from Wild <i>Actinidia eriantha</i> Vines on Some Fruit Quality Traits

Seyrek¹,

Luo²,

Zhong³

et al. 2017

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Our study was conducted to determine In vitro germination ability of pollens from 25 wild Actinidia eriantha genotypes after one year freeze storage, afterwards we examined fertilization ability of stored pollens of 8 genotypes selected according to In vitro test results from aforementioned 25 genotypes, and finally investigated effects of stored viable pollens from "MH67", "MH55", "MH48" and "MH45" genotypes on fruit quality characters of the female experimental plant "M3" as the main purpose. Non-pollinated "M3" kiwifruit plant was taken as control. We found that In vitro germination and fertilization ability of different stored pollen sources, and also fruit quality characters including dry matter, total sugar, titratable acid, vitamin C, total polyphenol, total flavonoid, chlorophyll ("a", "b", and total) and carotenoid contents except total soluble solid content were significantly different. MH67 and MH45 genotypes were evaluated as the most suitable pollenizers which can be recommended as new candidate cultivars because of long term storage ability and brought about desired fruit quality characters. They also will be investigated more at further breeding studies.

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“…According to the compatibility criteria used in different studies (Bacha et al, 2000;Al-Obeed and Abdul-Rahman, 2002), our results suggest that the male treatments used could be incompatible with the female Medjool cultivar. However, these results could be influenced by the alternation phenomenon, as has been reported in other studies, where the percentage of variation in fruit set is different between growing seasons (Bacha et al, 2000;Al-Obeed and AbdulRahman, 2002;Ghnaim and Al-Muhtaseb, 2006;Hafez et al, 2014). In addition, according to the grower, the growing season corresponded to the low harvest one in an alternation cycle.…”

Section: Fruit Set Percentagementioning

confidence: 73%

“…Diverse pollination techniques have been used such as diluting pollen with wheat flour in different proportions Ghnaim and Al-Muhtaseb, 2006). Pollination has also been carried out by placing male inflorescences embedded in female inflorescences (Al-Khalifah, 2006;Hafez et al, 2014). In addition, some techniques repeat the pollination process two or three more times for the same inflorescence (Shafique et al, 2011;Rezazadeh et al, 2013).…”

Section: Introductionmentioning

confidence: 99%

“…In order to select the best pollen source to obtain the highest yield and to know the compatibility relationship between different cultivars, many studies have examined the effect of different pollenizers on fruit characteristics and yield (Al-Khalifah, 2006;Al-Muhtaseb and Ghnaim, 2006;Ghnaim and Al-Muhtaseb, 2006;Shafique et al, 2011;Iqbal et al, 2012;Rezazadeh et al, 2013;Hafez et al, 2014). Diverse pollination techniques have been used such as diluting pollen with wheat flour in different proportions Ghnaim and Al-Muhtaseb, 2006).…”

Section: Introductionmentioning

confidence: 99%

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Effect of pollenizers on production and fruit characteristics of date palm(Phoenix dactylifera L.) cultivar Medjool in Mexico

Salomón-Torres¹,

Ortiz-Uribe²,

Villa-Angulo³

et al. 2017

Turk J Agric For

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Pollen from four date palm cultivars (Medjool, Zahidi, Khadrawy, and Deglet Noor) was selected to study the effect of pollenizers on Medjool female production and fruit characteristics. The study was conducted during the 2016 season in San Luis Rio Colorado, Mexico. Three bunches of each of the four selected female palms were pollinized by each source of pollen. Results were statistically analyzed using the ANOVA test. Set percentage and fruit characteristics showed a significant effect depending on the selected pollenizer. Bunches pollinized with the Zahidi cultivar had the highest fruit set percentage at 50.30%, while bunches pollinized with the Khadrawy cultivar had the lowest set percentage at 13.25%. However, bunches pollinized with Khadrawy had the highest total weight (25.73 g), the highest weight of pulp (23.98 g), and the highest length (5.33 cm). The lowest weight of fruit (21.73 g), lowest pulp (20.39 g), and lowest fruit length (4.97 cm) was obtained from bunches pollinized with the Zahidi cultivar. The highest total yield was obtained with Zahidi pollen at 64.55 kg, while the lowest total yield, 41.79 kg, was obtained with Deglet Noor pollen. Total soluble solids, bunch weight, and seed diameter did not show significant variation. The best pollenizers for the Medjool cultivar in terms of fruit set and quality characteristics are the Zahidi and Khadrawy varieties. This study allowed for the identification of fruit characteristics according to the pollenizer used. These results can be used to strategically reach high yields in Medjool date cultivar.

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Effect of Pollen Grain Sources on Yield and Fruit Quality of Samany Date Palm

Cited by 11 publications

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Effect of Pollen Grains and Growth Regulator NAA on Some Fruit Characterization of Date Palm Phoenix Dactylifera L Cultivar. Sultani

Effect of Pollen Grains and Growth Regulator NAA on Some Fruit Characterization of Date Palm Phoenix Dactylifera L Cultivar. Sultani

Effects of Stored Pollens from Wild <i>Actinidia eriantha</i> Vines on Some Fruit Quality Traits

Effect of pollenizers on production and fruit characteristics of date palm(Phoenix dactylifera L.) cultivar Medjool in Mexico

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Effect of Pollen Grain Sources on Yield and Fruit Quality of Samany Date Palm

Cited by 11 publications

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Effect of Pollen Grains and Growth Regulator NAA on Some Fruit Characterization of Date Palm Phoenix Dactylifera L Cultivar. Sultani

Effect of Pollen Grains and Growth Regulator NAA on Some Fruit Characterization of Date Palm Phoenix Dactylifera L Cultivar. Sultani

Effects of Stored Pollens from Wild &lt;i&gt;Actinidia eriantha&lt;/i&gt; Vines on Some Fruit Quality Traits

Effect of pollenizers on production and fruit characteristics of date palm(Phoenix dactylifera L.) cultivar Medjool in Mexico

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Effects of Stored Pollens from Wild <i>Actinidia eriantha</i> Vines on Some Fruit Quality Traits