Amelioration of tomato plants cultivated in organic-matter impoverished soil by supplementation with Undaria pinnatifida

Salcedo, María Florencia; Colman, Silvana Lorena; Mansilla, Andrea Yamila; Martinez, María Alejandra; Fiol, Diego Fernando; Álvarez, Vera A.; Casalongué, Claudia Anahí

doi:10.1016/j.algal.2019.101785

Cited by 15 publications

(8 citation statements)

References 29 publications

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“…The largest dimensions of the fruit are obtained with the dose of 2 t ha -1 (Figure 6), possibly with this dose the balance or sufficient amount of calcium in the soil was achieved to satisfy the needs of the tomato plant, which in turn it could positively influence the plant to absorb it together with other nutrients, in addition the calcium applied to the soil probably influenced the epidermal extensibility and the development of the tissues of the fruit's pericarp, this division and elongation of the tissues of the pericarp of the fruit, are determining for the growth of the tomato. 29,30 In this regard, previous studies, [31][32][33] states that while epidermal cells divide throughout the development of the fruit, the division in the pericarp is limited to a short period of fruit development and it is located in the outer tissues around in the vascular bundles and in the hypodermis. Once the cell division ends, cell expansion begins to increase the size of the fruit.…”

Section: Components Of Tomato Crop Yieldmentioning

confidence: 96%

Effect of the liming on the soil chemical properties and the development of tomato crop in Sucre- Colombia

Herrera¹,

Pérez²

2020

JABB

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The acidity of the soil produces complex interactions on plant growth limiting factors that involve physical, chemical and biological properties of the soil, which can manifest in deficiencies of calcium, magnesium and phosphorus and toxicity of aluminum, iron, and manganese, which could limit plant growth. Based on the above and in order to contribute to better development of tomato crop in soils with a low nutritional offer and acid reaction of the Santa Clara region (Sucre), the following research has been proposed with five (5) commercial lime dose (0, 1, 2, 3 and 4 t ha-1) and its effect on chemical properties, using tomato as an indicator plant. The effect on pH, P, Ca, Mg and K in the soil was evaluated, and in the plant, the yield components were evaluated (weight and dimensions of the fruit, yield). A completely randomized design with three repetitions was used, the information was processed with the statistical software SAS version 9.1. It was found that liming improves soil pH, availability of P, Ca, Mg and K, in the same way, the development and yield of tomato crop with doses of up to 3 t ha-1 of lime on the soil is improved.

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Section: Components Of Tomato Crop Yieldmentioning

confidence: 96%

Effect of the liming on the soil chemical properties and the development of tomato crop in Sucre- Colombia

Herrera¹,

Pérez²

2020

JABB

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“…The oxidative response was evaluated in TW before and after biological treatment (with LBC and GPC), by measuring the production of H 2 O 2 . [32][33][34] The assay was carried out in triplicate. Four seedlings of L. sativa with approximately 1 cm radicle were placed in Petri dishes containing agar-agar 0.8%, to which the corresponding treatment was added at 30% final concentration.…”

Section: Biodegradation Assaymentioning

confidence: 99%

Population dynamics of microbial native consortia efficient for textile wastewater degradation

Ceretta

Irazoqui

Pérsico

et al. 2022

Environ. Sci.: Water Res. Technol.

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“…Due to the rich chemical composition (not only minerals, but also other biologically active compounds), seaweeds are proposed as soil amendments, which ameliorate plant growth and development (Zodape, 2001;Salcedo et al, 2020). Bikovens et al (2017) recommended Fucus vesiculosus, as well as the post extraction residue after isolation of biomolecules as valuable organic fertilizers for sustainable agriculture, which are not phytotoxic and promote the plant growth.…”

Section: Fucus Vesiculosus As a Raw Materials For Agriculturementioning

confidence: 99%

Effect of <em>Fucus extract</em> and biomass enriched with Cu(II) and Zn(II) ions on the growth of garden cress (<em>Lepidium sativum</em>) under laboratory conditions

Michalak¹,

Baśladyńska²

2021

Ital J Agronomy

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In the present study, brown seaweed - Fucus vesiculosus was used as a raw material for the preparation of bio-products for sustainable agriculture. Biosorption was applied to produce fertilizer additives with microelements. F. vesiculosus was enriched with Cu(II) and Zn(II) ions. Biostimulants of plant growth were obtained by seaweed extraction with potassium hydroxide. Different doses of enriched F. vesiculosus (1, 2, 4, 6 mg/per Petri dish) and concentrations of seaweed extract (2.5, 5 and 10%) were examined in germination test on garden cress (Lepidium sativum). The effect of both algal products on the plant length, RGB parameters in leaves and biomass multielement composition was examined. Results showed that the biomass enrichment did not influence plant length and RGB parameters. Taking into account these two parameters, the best results were obtained in the group treated with natural F. vesiculosus (higher than in the control group, treated with distilled water). Enriched F. vesiculosus biofortified garden cress with Cu and Zn. In the case of Fucus extract, 5% concentration increased plant length and the value of RGB parameters when compared with the control group. Also this extract concentration resulted in elevated content of micro- and macroelements in Lepidium sativum. Seaweed extract is recommended for further research as biostimulant of plant growth. Highlights - Fucus vesiculosus is a valuable raw material for agriculture. - Fucus vesiculosus extract can act as biostimulants of plant growth. - Fucus vesiculosus enriched with microelements via biosorption can be used as a fertilizing material providing plants with these nutrients. - Fucus products can biofortify edible plants in essential microelements. - Fucus extracts can enhance plant length and chlorophyll content.

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Amelioration of tomato plants cultivated in organic-matter impoverished soil by supplementation with Undaria pinnatifida

Cited by 15 publications

References 29 publications

Effect of the liming on the soil chemical properties and the development of tomato crop in Sucre- Colombia

Effect of the liming on the soil chemical properties and the development of tomato crop in Sucre- Colombia

Population dynamics of microbial native consortia efficient for textile wastewater degradation

Effect of <em>Fucus extract</em> and biomass enriched with Cu(II) and Zn(II) ions on the growth of garden cress (<em>Lepidium sativum</em>) under laboratory conditions

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