Efficiency of Nano-Zinc Foliar Spray on Growth, Yield and Fruit Quality of Flame Seedless Grape

El-, Rasha El-Said Abd El-Hak; El-, Saeed Abd El-Aty; El-Gazzar, Ahmed Abd El-Fattah; El-Aziz, M.E. Abd; Saleh, M. M. S.

doi:10.3923/jas.2019.612.617

Cited by 12 publications

(10 citation statements)

References 7 publications

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“…These results are matched with those of Panwar et al (2012); Sedghi et al (2013); Rasha, E. A. El-Said, et al (2019) who found that Nano-zinc oxide increased significantly the Leaf area. The data in Table 3 show that single and combined foliar applications of Ethrel and Nanofertilizers significantly increased fruit set (%) and fruit retention (%) when compared to the control treatment.…”

Section: Blooming Characteristicssupporting

confidence: 91%

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Effect of Ethereal and Nano fertilizers foliar application on yield and fruit quality of Alphonse mango

Gad-Elkarim,

Abo-El-Ez,

Hussein

et al. 2023

مجلة سوهاج لشباب الباحثين

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During the 2021 and 2022 seasons, Alphonse mango trees were sprayed once with 500 ppm Ethereal, 110 ppm Nano Carbon and 110 ppm Nano Si+110 ppm Nano Zn. Growth, some blooming characteristics, yield as well as chemical and physical characteristics of the fruits in response to foliar application of substances were Compared to the control treatment, single and combined applications of 500 ppm Ethereal, Nano Carbon, and 110 ppm Nano Si+110 ppm Nano Zn were very effective in improving the growth, blooming, yield, and physical and chemical characteristics of the fruits. Using Nano Si+ Nano Zn was preferable to using Ethereal and Nano Carbon to improve yield quantitively and qualitatively. The combined application of these materials surpassed the application of each material individually in this respect. One spray of Si (110 ppm) + Zn (110 ppm) treatment is responsible for producing higher yield and better fruit quality of Alphonse mongo trees. While the lowest values of yield and fruit quality were recorded on untreated trees in both seasons.

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Section: Blooming Characteristicssupporting

confidence: 91%

“…(Rasha, E. A. El-Said, et al, 2019). The effect of nanoparticles in plants varies according to their composition, size, physical and chemical properties, as well as the plant species since the nanoparticles interact through enhancing production or inhibitory effects on plant growth in the different developmental stages (Ma et al, 2010).…”

mentioning

confidence: 99%

Effect of Ethereal and Nano fertilizers foliar application on yield and fruit quality of Alphonse mango

Gad-Elkarim,

Abo-El-Ez,

Hussein

et al. 2023

مجلة سوهاج لشباب الباحثين

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show abstract

“…Likewise, the role of the nitrogen component is to increase the efficiency of the plant to carry out the process of photosynthesis in conjunction with the element phosphorus. The nitrogen component also stimulates the production of auxins, which encourage cell division and elongation of cells, as well as the role of potassium that controls the process of opening and closing the stomata through the osmotic regulation of plant cells [37].…”

Section: Discussionmentioning

confidence: 99%

Effect of Foliar Applications of Amino Acids, Benzyl Adenine and Nano-Fertilizers on Yield Quantity and Quality of Grapevine cv. ‘Thompson Seedless’

Rashid

Al-Atrushy

2023

IOP Conf. Ser.: Earth Environ. Sci.

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This study was carried out on a private vineyard, located in Sulaymaniyah governorate, Kurdistan Region-Iraq, during the growing season (2021) to investigate the effect of foliar applications of amino acids (Tecamin Max) (AA) at (0, 5, 10 mL/L), benzyl adenine (BA) at (0, 100, 200 mg/L), Nano-NPK fertilizer at (0, 2, 4 g/L) and their interactions on the productivity, physical and chemical fruit characteristics of grape cv. ‘Thompson Seedless’. The results confirmed that the highest concentrations of all applicants; AA, BA and Nano-NPK either solely or as a triple combination, recorded the higher values of the number of clusters per vine, cluster weight, total yield per vine, total sugars%, total soluble solids%, vitamin C, total carotene and total phenol contents in the berries. Triple interaction effects of AA + BA + Nano-NPK also resulted in many significant differences, in which 10 mL/L AA + 200 mg/L BA + 4 g/L Nano-NPK obtained the superior significant values of the number of clusters per vine (61.33), cluster weight (1.25 kg), total yield per vine (77.73 kg), total sugars (29.18%), and total soluble solids (29.9%). However, the highest mean value of vitamin C (3.63 mg/g f.w.) resulted from foliar application of 5 mL/L AA, both control and 100 mg/L BA and 2 g/L Nano-NPK, whereas the triple interactions of 10 mL/L AA+ 100 mg/L BA + 4 g/L Nano-NPK, and 5 mL/L AA + 0 mg/L BA + 4 g/L Nano-NPK gave the significant superior values of total carotene (3.01 mg/kg) and total phenol (1.46%) contents, respectively.

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“…There were substantial changes in both study seasons when compared to other treatments. According to Song et al (2016), Mohamed et al (2017), Ibrahim et al (2019), El-Said et al (2019), and Abou El-Nasr et al (2021, zinc was administered topically to enhance cluster number per vine, cluster weight, and yield per vine. These results are consistent with those of those studies.…”

Section: Yield Componentsmentioning

confidence: 99%

Effect of Zinc Applications on the Productivity of Thompson Seedless Grapevines

Shaaban,

Mahboob,

Abou-Zaid

2024

AJAS

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The most significant table grape cultivar in Egypt is the Thompson Seedless. Table grape production aims to improve grape quality attributes, primarily in response to market demand. A healthy grapevine's growth and development depend on zinc. To achieve optimal yield and berry quality, foliar treatment of zinc must be done while keeping an eye on suitable zinc levels. Twenty-eight uniform Thompson Seedless grapevines were used in the current experiment, which took place at the Fruit Section of the Faculty of Agriculture, Assiut University, at the Experimental Orchard throughout two consecutive seasons of 2021 and 2022. Seven treatments were conducted in four replicates (vines) and organized in a randomized complete block design. The treatments are: nano zinc oxide (1 and 2 ppm), zinc sulfate (100 and 200 ppm), chelated zinc (100 and 200 ppm), and control. Spraying was achieved when the new shoots reached 10-15 cm long, after fruit set, and one month later. The study's findings demonstrated that spraying the clusters with various forms and concentrations of zinc improved the Thompson Seedless grape cultivar's fruit quality and yield components in comparison to the control treatment. Following zinc sulfate at 100 ppm and chelated zinc at 100 ppm in that order, nano zinc oxide therapy at 2 ppm was likewise the most successful. Therefore, it might be suggested to spray the clusters with nano zinc at a concentration of 2 ppm or zinc sulfate at a concentration of 100 ppm for the best results.

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Efficiency of Nano-Zinc Foliar Spray on Growth, Yield and Fruit Quality of Flame Seedless Grape

Cited by 12 publications

References 7 publications

Effect of Ethereal and Nano fertilizers foliar application on yield and fruit quality of Alphonse mango

Effect of Ethereal and Nano fertilizers foliar application on yield and fruit quality of Alphonse mango

Effect of Foliar Applications of Amino Acids, Benzyl Adenine and Nano-Fertilizers on Yield Quantity and Quality of Grapevine cv. ‘Thompson Seedless’

Effect of Zinc Applications on the Productivity of Thompson Seedless Grapevines

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