Effect of Foliar Spraying of Calcium and Boron Nano-fertilizers on Growth and Fruiting of Certain Pomegranate Cultivars

El-Salhy, A. M.; Masoud, Alaa A.B.; Gouda, Fatma El-Zahraa M.A.; Saeid, Wafaa T.; El-Magid, Emad A. Abd

doi:10.21608/ajas.2022.154162.1162

Cited by 5 publications

(6 citation statements)

References 16 publications

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“…Too, such amending raised the TSS and vitamin C of juice around 7% and 26% comparing with control, respectively. These findings are of writing by these reported with Aseri et al (2008), Mosa et al (2014), El-Salhy et al (2015, Amin et al (2017) andEl-Salhy et al (2022). Who exposed that there is a beneficial effect of due using biological manuring for pomegranate trees production.…”

Section: Discussionmentioning

confidence: 60%

“…Therefore, it must be added in large quantities and repetitions that could be costly matter for farm practices and environmental pollution. Therefore, modern technologies which build on utilize biological manuring must be utilized for decreasing utilize of mineral nitrogen manures and their integrity of soil, animals, human and environment (Verma, 1990;Amin et al, 2017 andEl-Salhy et al, 2022).…”

Section: Discussionmentioning

confidence: 99%

“…In addition, it is considered are the best to avoid all forms of environment pollution arising from pollution tradition form way master (Miller et al, 1990 andYagodin, 1990;Abd-Ella et al, 2010 andEl-Salhy et al, 2015). Several previous studies have shown the magnitude of using organic and bio-fertilizers on recovering the pomegranate trees vegetative growth, yield and fruit quality (Wardee, 2007;Aseri et al, 2008;El-Salhy et al, 2015;Amin et al, 2017 andEl-Salhy et al, 2022).…”

Section: Introductionmentioning

confidence: 99%

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Reducing Environmental Pollution through Biotechnology Fertilization in Pomegranate Orchards

El-Salhy,

El-Sese,

Zahi

2023

AJAS

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This study was processed at the experimental orchards, Agriculture of Faculty, Assiut University, Egypt, to survey impact of nitrogen fertilizers at different sources on Manfalouty pomegranate trees growth, yield and fruit quality in 2020 and 2021seasons. The research design was randomized complete block of eight treatments with three replications. The results findings as followAmending the advised of nitrogen dosage as twice (mineral-N plus organic or bio-form) or three sources of nitrogen fertilization were used: mineral-N, organic-N and bio-N form (mineral plus organic and bio-form) materially raised the shoot length, leaf surface, chlorophyll, leaf content of N, P and K comparing to mineral-N source only (control). All amending treatments materially raised the yield/tree, commercial fruit % and materially reduced the percentage of fruit cracking and sunburn comparable to use control. Amending with any triple form (organic + bio + mineral) materically amended the fruit traits due to raising the fruit weight, arils percentage, soluble solid contents, sugar and contents of anthocyanin and vitamin C and reducing the acidity and tannins contents comparing to use control treatment.It is obvious from the obtained data that the interest of organic and bio manures for pomegranates forms, where this is desired to amend the trees growth and nutritional status and production quality and then the package yield. Moreover, these amending reduce the production cost and ecological contamination.

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Section: Discussionmentioning

confidence: 60%

Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Reducing Environmental Pollution through Biotechnology Fertilization in Pomegranate Orchards

El-Salhy,

El-Sese,

Zahi

2023

AJAS

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“…Among those studies, a trial that evaluated apple production showed improvements in the amount of fruits from trees treated with nano-Ca 2 2% (Ranjbar and Ramezanian, 2020). Similarly, applications of calcium and boron resulted favorable in pomegranate fruits, promoting yield increase (El-Salhy et al, 2022).…”

Section: Results and Discussion Yield And Fruit Weightmentioning

confidence: 98%

Yield, quality, and phytochemicals of two strawberry cultivars in response to foliar calcium nanofertilization

Frias Moreno,

Parra-Quezada,

Olivas-Orozco

et al. 2024

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Objective: to evaluate the foliar application of Calcium (Ca2+) nanofertilizer on the yield, fruit quality, total phytochemicals and capacity of two strawberry cultivars 'Monterrey' and 'Albion' of Fragaria x annanassa Duch. Design/ Methodology/ Approach: three foliar calcium treatments were established (two commercial foliar fertilizers, one nanofertilizer). The doses used were 2.5, 5 and 7 mEq L-1 and were applied at the stages of beginning of flowering, full flowering, end of flowering, fruit setting and full production. The design of the experiment was randomized blocks in four replicates, each replicate consisted of a 1 m2 area, with 16 plants. An analysis of variance was performed and the Tukey´s test (p≤0.05) was applied for comparison of means. Results: the results indicated that doses of 2.5 mEq L-1 for the 'Monterrey' cultivar and 5 mEq L-1 for the 'Albion' cultivar favored increases in total phenols, total flavonoids, total anthocyanins, antioxidant capacity and higher yields, by obtaining 13 kg m-2 and 12.59 kg m-2 from those cultivars, respectively. Findings/ Conclusions: this indicates that the use of nano-calcium as a foliar fertilizer could be a suitable alternative that helps improving the bioactive compounds and yields of strawberry fruits.

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“…The solutions were sprayed on the vegetative growth until the degree of complete wetness of the tree. Tween-20 dispersant was used at a concentration of 0.01% [14]. The spraying was carried out in the early morning.…”

Section: Methodsmentioning

confidence: 99%

Impact of Pruning, Foliar Spraying with Gibberellic Acid, and Chelated Iron in Leaves Nutrients Content of Fig Trees Cv. Black Diyala

Al-Omrani,

Al-Dolaimi

2023

IOP Conf. Ser.: Earth Environ. Sci.

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The research was conducted on fig trees, black diyala cultivar, at the age of (13) years, planted in one of the orchards affiliated with the General Directorate of Vocational Education / Vocational Section in Diwaniyah Mixed Agricultural Preparatory School / Al-Qadisiyah Governorate for the season 2022. 81 black fig trees were selected, homogeneous in size, height, and growing strength as much as possible. They are planted on dimensions (4 x 4) meters. to study the effect of pruning (0, 25, and 50%) and spraying with gibberellic acid (0, 30, and 60 mg.L−1) and chelated iron (0, 1, and 2 g.L−1) in the nutrient content of leaves of fig trees, Black Diyala cultivar. The experiment was designed according to a randomized complete block design (RCBD). The results showed that the levels of pruning and the concentrations of spraying gibberellic acid and chelated iron on the trees were positive in increasing the leaf content of the nutrients under study compared to the comparison treatment, whether it was single or combined. The treatments P2, G2 and F2 were characterized by giving them the best results, as they recorded 2.57, 2.35 and 2.26% for nitrogen, 0.244, 0.199 and 0.183% for phosphorus, 1.83, 1.66 and 1.60% for potassium, 1.007, 0.925 and 0.890% for calcium, 472.80, 391.00, and 359.95 mg.kg−1 dry matter, respectively.

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Effect of Foliar Spraying of Calcium and Boron Nano-fertilizers on Growth and Fruiting of Certain Pomegranate Cultivars

Cited by 5 publications

References 16 publications

Reducing Environmental Pollution through Biotechnology Fertilization in Pomegranate Orchards

Reducing Environmental Pollution through Biotechnology Fertilization in Pomegranate Orchards

Yield, quality, and phytochemicals of two strawberry cultivars in response to foliar calcium nanofertilization

Impact of Pruning, Foliar Spraying with Gibberellic Acid, and Chelated Iron in Leaves Nutrients Content of Fig Trees Cv. Black Diyala

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