Production and quality of Sweet Grape tomato in response to foliar calcium fertilization

Melo, Raphael Oliveira de; Martínez, Herminia; Rocha, Brunno César Pereira; Garcia, Edimaldo

doi:10.1590/0034-737x202269010007

Cited by 4 publications

(7 citation statements)

References 21 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Foliar sprays of calcium chloride or calcium acetate, every 7 or 14 days, regardless of Ca concentrations supplied via roots (sufficient or deficient), elevate Ca contents in Sweet Grape tomato fruit by raising their firmness (Melo et al, 2022). Spraying 2% calcium chloride increases calcium accumulation in the fruit and consequently raises the firmness of cherry group tomatoes, prolonging postharvest quality (Islam et al, 2016).…”

Section: Resultsmentioning

confidence: 99%

“…In tomatoes picked ripe the SS content varies very little during storage (Chitarra & Chitarra, 2005;Sati & Qubbaj, 2021). Other studies have also found that foliar application of calcium chloride (Rab & Haq, 2012;Coolong et al, 2014;Mazumder et al, 2021;Melo et al, 2022) or calcium acetate (Melo et al, 2022) does not influence the SS contents of tomato fruits.…”

Section: /7mentioning

confidence: 97%

“…The results indicate that there is no need to make weekly applications of calcium chloride or calcium acetate to maintain fruit firmness longer. Other studies show that sprays with foliar fertilizers containing Ca every two weeks are also sufficient to increase yield and reduce the number of tomato fruits with apical rot (Zamban et al, 2018;Melo et al, 2022).…”

Section: /7mentioning

confidence: 99%

“…obtaining fruits with higher Ca contents by spraying with foliar fertilizers containing calcium chloride or calcium acetate at pre-harvest (Melo et al, 2022), may be an important measure to reduce the acceleration of firmness loss under the impossibility of preserving the fruits at low temperatures (Figures 1C and 1D).…”

Section: /7mentioning

confidence: 99%

“…In tomato, problems caused by low Ca supply in the fruit are common, even with supplementation of the nutrient via soil, especially under conditions that reduce transpiration of the plant, such as: high relative air humidity and low soil water availability (Hagassou et al, 2019). Therefore, foliar Ca fertilization has been indicated in tomato cultivation as a complement to soil fertilization in order to improve plant Ca nutrition (Coolong et al, 2014;Melo et al, 2022). The Ca source, dose, and application frequency used for foliar fertilizer sprays can interfere with the efficiency and potential of this management (Fageria et al, 2009;Fernández et al, 2015).…”

Section: Introductionmentioning

confidence: 99%

See 4 more Smart Citations

Foliar fertilizers with Ca prolong the firmness of Sweet Grape tomatoes during the post-harvest period

Melo

Martinez²,

Rocha³

2022

Agraria

View full text Add to dashboard Cite

The objective of this study was to evaluate the post-harvest quality of Sweet Grape tomatoes, with and without nutritional deficiency, subjected to sources and frequency of application of foliar fertilizers based on Ca. Two experiments were conducted with storage of the fruit in different climate chambers: 25 and 11 ºC. The experiments were conducted in a randomized block design with subdivided plots. The Ca sources used via foliar fertilization were allocated to the plots: calcium chloride and calcium acetate at a concentration of 0.3% Ca, and deionized water. In the sub-plots the frequencies of foliar fertilizer application (7 or 14 days) were allocated. The sub-sub-plots received the periods of fruit evaluation during storage (0, 9, 18, and 27 days).In each experiment and evaluation period, firmness, pH, soluble solids content, and titratable acidity of the fruit were determined. In both plants that received adequate and low Ca supply in the nutrient solution. Foliar fertilizer applications increased initial fruit firmness, regardless of the frequency of application, enabling longer storage time at both temperatures. There were no differences between the treatments in the evaluations referring to the taste of the fruits during the storage periods.

show abstract

Section: Resultsmentioning

confidence: 99%

Section: /7mentioning

confidence: 97%

Section: /7mentioning

confidence: 99%

Section: /7mentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Foliar fertilizers with Ca prolong the firmness of Sweet Grape tomatoes during the post-harvest period

Melo

Martinez²,

Rocha³

2022

Agraria

View full text Add to dashboard Cite

show abstract

Effect of calcium on fruit quality: A review

Jaime-Guerrero,

Álvarez-Herrera,

Fischer

2024

Agron. Colomb.

View full text Add to dashboard Cite

Calcium (Ca) plays a crucial role as a nutrient influencing the ripening, post-harvest duration, and quality of fruits. Its impact on the cell wall and its function as a secondary messenger at the cellular level underscore its significance. While recently there has been an increase in studies examining the effects of Ca on fruit quality, there remains a need to consolidate and expand the literature on pre-harvest and post-harvest applications of Ca concerning the physical-chemical properties of fruits. This review aims to compile information on the mechanisms of Ca absorption by plants, as well as the interaction of Ca with the cell wall in fruit development and growth; the review also aims to synthesize literature on the effects of calcium on the physical and chemical properties of fruits that ultimately influences their quality. The review considers a comprehensive analysis of studies published in reputable scientific publishers (Elsevier, Springer, Frontiers, Wiley, MDPI, Hindawi, SciELO) over the last ten years, encompassing various relevant topics. Calcium proves effective in retarding the loss of firmness in fruits, increasing their mass, mitigating mass loss during storage, and extending postharvest life, thereby enhancing marketability. Furthermore, Ca demonstrates a role in decreasing the activity of enzymes responsible for cell wall degradation. Additionally, it reduces ethylene production in fruits, delaying the climacteric peak and reducing its intensity. Its application results in delayed color changes in fruits. For soluble solids, Ca diminishes sugar values and postpones their peak during the post-harvest period while maintaining high total acidity values. Notably, Ca applications contribute to a decreased incidence of certain physiological disorders.

show abstract

Pengkayaan CaCl2 pada Nutrisi Hidroponik untuk Meningkatkan Hasil Tanaman Kailan (Brassica oleraceae L.)

Abror,

Miftakhurrohmat,

Arifin

2023

J. Ilmu. Pertan. Indones.

View full text Add to dashboard Cite

One highly sought-after vegetable is Kalian (Brassica oleraceae L.), valued for its exceptional nutritional content. The cultivation of kalian demands specialized attention. Hydroponic cultivation utilizing Calcium Chloride plays a pivotal role in fostering robust plant growth and resilience, particularly in urban settings. Calcium serves a multifaceted role: safeguarding against pests, enhancing fruit quality, and functioning as an antioxidant during storage. This research was conducted between October 2022 and February 2023, employing a single-factor Randomized Block Design (RBD) that was replicated three times. The study encompassed the following treatments: (i) Control with 0 ppm CaCl2, (ii) 550 ppm CaCl2 (P1), (iii) 650 ppm CaCl2 (P2), and (iv) 750 ppm CaCl2 (P3). The observed parameters encompassed plant height, leaf count, leaf area, fresh weight, and dry weight. The data underwent analysis via analysis of variance (ANOVA), followed by the Honest Significant Difference (HSD) test at the 5% significance level. The outcomes of the study unveiled substantial and statistically significant responses at the 7th, 14th, 21st, and 28th days after planting (HST) concerning the leaf count and wet weight variables. However, no statistically significant response was observed in relation to root length and leaf area measurements. Keywords: CaCl2, kailan, hydroponics, Ab Mix nutrition

show abstract

Production and quality of Sweet Grape tomato in response to foliar calcium fertilization

Cited by 4 publications

References 21 publications

Foliar fertilizers with Ca prolong the firmness of Sweet Grape tomatoes during the post-harvest period

Foliar fertilizers with Ca prolong the firmness of Sweet Grape tomatoes during the post-harvest period

Effect of calcium on fruit quality: A review

Pengkayaan CaCl2 pada Nutrisi Hidroponik untuk Meningkatkan Hasil Tanaman Kailan (Brassica oleraceae L.)

Contact Info

Product

Resources

About