Effects of nitrogen forms and calcium amounts on growth and elemental concentration in<i>Rosa hybrida cv</i>. ‘Vendentta’

Banijamali, Seyed Mohammad; Feizian, Mohammad; Bayat, H.; Mirzaei, Sahar

doi:10.1080/01904167.2018.1443127

Cited by 5 publications

(3 citation statements)

References 32 publications

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“…The findings of the study are aligned with several studies demonstrating the successful use of hydroponics for the acclimatization of in vitro-generated plantlets. These researches encompass a variety of plant species, including Solanum tuberosum L. 29,30,31 , Stemona curtisii Hook. 32,33 ,Grammatophyllum speciosum Blume 33,31 , Colocasia esculenta spp.…”

Section: Discussionmentioning

confidence: 99%

Acclimatization of In Vitro Propagated Turmeric (Curcuma longa Linn.) in a Hydroponic System

B. Temanel,

B. Alipio-Ayban

2023

IJSRR

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The increasing demand for disease-free, high-quality planting materials of Curcuma longa Linn in the Philippines has led to evaluating tissue culture-based micropropagation as an alternative to traditional, time-consuming propagation methods. This study investigates the feasibility of using a Simple Nutrient Addition Program (SNAP) hydroponics system for acclimatizing in vitro propagated turmeric plantlets, comparing its efficacy with traditional soil media. The hydroponic system positively influenced the growth performance of turmeric plantlets, exhibiting improved characteristics in terms of stem length, stem girth, number of leaves, leaf area, shoot fresh weight, root length, and root fresh weight at both 30 and 60 days after planting (DAP). While the survival rate did not differ significantly between the hydroponics system and soil media, both achieved a 100% survival rate. The SNAP hydroponics system positively influenced the growth performance of turmeric plantlets. Despite the similar survival rates with soil media, the hydroponics system significantly improved various growth parameters. This suggests the potential for hydroponics to be a valuable and efficient method for optimizing turmeric plantlet development. Further investigation and implementation of hydroponic systems for turmeric cultivation is recommended, focusing on optimizing hydroponic conditions, nutrient formulations, and system designs tailored to turmeric requirements. Cost-benefit analyses and comparisons of resource efficiency with traditional methods may also be conducted to provide insights for practical implementation.

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Section: Discussionmentioning

confidence: 99%

Acclimatization of In Vitro Propagated Turmeric (Curcuma longa Linn.) in a Hydroponic System

B. Temanel,

B. Alipio-Ayban

2023

IJSRR

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“…Nutrient status also affects postharvest flower opening. Among all the macroelements in nutrient solutions, calcium has the most beneficial effect on the retention of flower quality (Torre et al 2001 ; Banijamali et al 2018 ). In rose, CaCl 2 treatment promoted bud opening and extended longevity (Halevy et al 2001 ).…”

Section: Molecular Control Of Postharvest Flower Openingmentioning

confidence: 99%

Molecular understanding of postharvest flower opening and senescence

Sun

Qin

et al. 2021

Mol Horticulture

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Flowers are key organs in many ornamental plants, and various phases of flower development impact their economic value. The final stage of petal development is associated with flower senescence, which is an irreversible process involving programmed cell death, and premature senescence of cut flowers often results in major losses in quality during postharvest handling. Flower opening and senescence are two sequential processes. As flowers open, the stamens are exposed to attract pollinators. Once pollination occurs, flower senescence is initiated. Both the opening and senescence processes are regulated by a range of endogenous phytohormones and environmental factors. Ethylene acts as a central regulator for the ethylene-sensitive flowers. Other phytohormones, including auxin, gibberellin, cytokinin, jasmonic acid and abscisic acid, are also involved in the control of petal expansion and senescence. Water status also directly influences postharvest flower opening, while pollination is a key event in initiating the onset flower senescence. Here, we review the current understanding of flower opening and senescence, and propose future research directions, such as the study of interactions between hormonal and environmental signals, the application of new technology, and interdisciplinary research.

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“…Composition, concentration, pH, electric conductivity (EC), temperature and oxygenation of nutrient solution are important factors that may affect plant growth and development (Hosseinzadeh et al 2017). Recently, advances have been made in investigating suitable hydroponic culture conditions for a variety of ornamental plants (Banijamali et al 2018;Phantong et al 2018;Sutthinon et al 2015) including caladium (Li et al 2010;Phonpho & Saetiew 2017;Xu & Cui 2014;). In addition, several reports suggested that hydroponics could be successfully applied in acclimatisation of in vitro produced plantlets, such as Solanum tuberosum L. (Nhut et al 2006), Stemona curtisii Hook.…”

Section: Introductionmentioning

confidence: 99%

Effects of Different Nutrient Solutions on the Acclimatisation of in vitro Caladium Plantlets using a Simplified Hydroponic System

Zhang¹,

Gu²,

Chen³

et al. 2019

JSM

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An efficient acclimatisation protocol is critical to improve the survival rate and promote growth of in vitro plantlets. Herein, tissue-cultured plantlets of 'Red Flash' caladium (Caladium × hortulanum Birdsey) were treated with deionised water and three nutrient solutions including Japanese garden formula (JG), South China Agriculture University formula B for leafy vegetables (SCAU-B) and Hoagland solution in a simplified hydroponic system under indoor environmental conditions. The results showed that all the plantlets survived after 30 days of hydroponic culture, and the three nutrient solutions showed significant positive effects on the plant growth and the content of chlorophyll a, chlorophyll b, total chlorophyll, carotenoid, soluble sugar and soluble protein compared to the deionised water treatment. No significant difference was recorded for the other growth parameters except the average leaf number per plantlet among the nutrient solution treatments. For the analysed physiological parameters, the plantlets treated by SCAU-B contained significantly higher content than those of the Hoagland treatment except the protein content. No significant difference was found between the JG and the SCAU-B treatment except the carotenoid content, and between the JG and the Hoagland treatment except the protein content. The plantlets acclimatised in the nutrient solutions also had a good performance when transferred to plastic pots. These results implied that water alone was not capable of maintaining healthy growth of in vitro caladium plantlets, and hydroponics approach using the three nutrient solutions could be a feasible method for acclimatisation of the plantlets.

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Effects of nitrogen forms and calcium amounts on growth and elemental concentration inRosa hybrida cv. ‘Vendentta’

Cited by 5 publications

References 32 publications

Acclimatization of In Vitro Propagated Turmeric (Curcuma longa Linn.) in a Hydroponic System

Acclimatization of In Vitro Propagated Turmeric (Curcuma longa Linn.) in a Hydroponic System

Molecular understanding of postharvest flower opening and senescence

Effects of Different Nutrient Solutions on the Acclimatisation of in vitro Caladium Plantlets using a Simplified Hydroponic System

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