Characterization of nutrient deficiency in Hancornia speciosa Gomes seedlings by omitting micronutrients from the nutrient solution

Bessa, Layara Alexandre; Silva, Fabiano Guimarães; Moreira, M. A.; Teodoro, João Paulo Ribeiro; Soares, Frederico Antônio Loureiro

doi:10.1590/s0100-29452013000200034

Cited by 10 publications

(7 citation statements)

References 9 publications

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“…As a result, it was observed that Fe and Cu are the micronutrients in the lowest and highest amounts in all plant components of jute, respectively. Bessa et al (2013) found similar results for plants of Hancornia speciosa Gomez grown in a nutrient solution, with the following increasing order of micronutrients: Fe>Mn>Cu>Zn>B, with regard to control treatment. Such concentrations were greater in this treatment than in the treatments with omission of micronutrients for this study.…”

Section: Micronutrients Contentsupporting

confidence: 66%

Growth and symptoms of deficiency of micronutrients in young plants of jute

Viégas¹,

Galvão²,

Santos³

et al. 2018

Biosci. J.

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The knowledge of micronutrients for Jute (Corchorus capsularis L.) plants might be a valuable tool to the subsidize taking of decisions to the management of such species. The objective of this study was to describe the symptoms of micronutrient deficiencies in jute plants and to analyze micronutrient contents in leaves, stems, and roots. The experiment was carried out in a greenhouse, with six treatments and four replications in a randomized block design. The treatments were, as follows: Complete solution (C) and solution with the omission of the following nutrients: B, Cu, Fe, Mn, and Zn. Except for Cu deficiency, the morphological alterations were easily characterized for all nutrients evaluated, in which Fe and Zn were the first and the last to cause symptoms in plants, respectively. In general, the nutrients that were most limiting to the growth of Jute plant and for dry mass were Fe and B. The omission of B, Mn and Fe limited root growth while the Zn and Cu deficiencies limited the growth of the aerial part. seedings of Jute, the deficiency of Fe and B are the most limiting and the suitable nutritional contents for those seedlings are 11.37; 8.99; 346.14; 248.88 and 77,28 mg.kg -1 for B, Cu, Fe, Mn and Zn in the leaves, respectively.

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Section: Micronutrients Contentsupporting

confidence: 66%

Growth and symptoms of deficiency of micronutrients in young plants of jute

Viégas¹,

Galvão²,

Santos³

et al. 2018

Biosci. J.

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“…In a previous study, Bessa et al (2016) found, at 180 DAT, that E. dysenterica seedlings demanded a high N and Ca supply. Anacardium othonianum Rizz., another fruit tree species native to the Cerrado, also showed an increase in N and Ca accumulation relative to other nutrients at 180 DAT (Bessa et al, 2013). In this study, Ca was essential for seedling growth.…”

Section: Deficiesupporting

confidence: 54%

Macronutrient Omission Affects the Seedling Performance of Eugenia dysenterica DC., an Important Fruiting Species of the Cerrado Biome

Bessa¹,

Vitorino²,

Silva³

2019

JAS

Self Cite

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Cagaita (Eugenia dysenterica DC.) seedling production is currently important for the restoration of degraded areas of the Cerrado biome and to supply the demand for its fruits for regional food production. The plants of Cagaita have been described in the literature as resistant to nutrient-poor soils, but the studies remain inconclusive. Therefore, we tested the hypothesis that initial E. dysenterica seedling development could be affected by the lack of specific nutrients. We planted seedlings of this species in complete hydroponic solution and under individual macronutrient omission of N, P, K, Ca, Mg and S. The development of macronutrient deficiency symptoms was visually monitored for 120 days after transplantation in response to the treatment solution, and growth characteristics and tissue contents of different macronutrients were determined. The omissions of Mg and P were the treatments with the strongest effects on seedling growth. The most commonly observed deficiency symptoms were chlorosis and necrosis, in addition to leaf purpling (P deprivation), impaired root hair development (Ca and S deprivation) and a reduced number of leaves (Mg and P deprivation). The macronutrients Ca and N were most accumulated in the shoots and roots of plants subjected to complete nutrient solution, showing the importance of the availability of these nutrients in the initial stages of seedling development for the production of healthy Cagaita plants, with greater viability in the field.

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“…Bessa et al (2013) found lower B, Cu, Fe, Mn and Zn contents in mangabeira leaves under omission of these micronutrients in nutrient solution compared to complete treatment. Lange et al (2005) working with castor bean Iris cultivar observed that the omission of B, Cu, Fe, Mn, Mo and Zn in the nutrient solution reduced their levels in tissues when compared with complete treatment.…”

Section: Resultsmentioning

confidence: 77%

Micronutrients Deficiency on the Nutritional Status of Banana Prata Seedlings

et al. 2016

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-The knowledge of the requirements and micronutrients efficiency in banana is relevant to the development of fertilizer recommendations. This study aimed to evaluated requirements and nutritional efficiencies of banana seedlings submitted to omission of micronutrients in nutritive solution. Treatments were complete nutritive solution and solution with individual omission of B, Cu, Fe, Mn and Zn, and two Prata-Anã and BRS Platina hybrid genotypes. Leaf area, dry matter of leaves, rhizome, roots and total and micronutrient contents were determined. With results, the following indexes were calculated: uptake, transport and micronutrient utilization efficiency. B deficiency effected more intensely the growth of both banana genotypes. The nutrient uptake corresponded to the following sequence: Fe > Mn > Zn > B > Cu, which reflects the plant requirements. The BRS Platina hybrid showed higher B, Fe and Zn absorption efficiency in relation to Prata Anã cultivar, which had higher Cu absorption efficiency. BRS Platina hybrid showed higher efficiency in the transport of Fe and Mn, while Prata Anã only for Cu. Prata Anã cultivar showed higher micronutrient utilization efficiency in complete treatment and treatment with omission of micronutrients. Index terms: Musa spp.; mineral nutritional; micronutrient omission; fruit trees. DEFICIÊNCIAS DE MICRONUTRIENTES NO ESTADO

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Characterization of nutrient deficiency in Hancornia speciosa Gomes seedlings by omitting micronutrients from the nutrient solution

Cited by 10 publications

References 9 publications

Growth and symptoms of deficiency of micronutrients in young plants of jute

Growth and symptoms of deficiency of micronutrients in young plants of jute

Macronutrient Omission Affects the Seedling Performance of Eugenia dysenterica DC., an Important Fruiting Species of the Cerrado Biome

Micronutrients Deficiency on the Nutritional Status of Banana Prata Seedlings

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