Crescimento de mudas de moringa em função da salinidade da água e da posição das sementes nos frutos

Oliveira, Francisco de Assis de; Oliveira, Mychelle Karla Teixeira de; Silva, Ricardo Carlos Pereira da; Silva, Otaciana Maria dos Prazeres da; Maia, Priscila de Melo Evangelista; Candido, Willame dos Santos

doi:10.1590/s0100-67622013000100009

Cited by 18 publications

(17 citation statements)

References 10 publications

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“…A value of 6.1 mm for CD was observed for M. oleifera seedlings cultivated in Red-Yellow Latosols with sandy texture evaluated 60 days after sowing (OLIVEIRA et al, 2013).…”

Section: Discussionmentioning

confidence: 91%

CONTROLLED RELEASE FERTILIZER IN THE GROWTH OF Moringa oleifera LAM. SEEDLINGS

Rosa¹,

Jordaim²,

Alexandre³

et al. 2018

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Moringa oleifera presents important medicinal properties, and its seeds are used to treat water for human consumption and wastewater. The aim of the present study was to analyze the initial growth of M. oleifera seedlings in enriched commercial substrate with differing doses of controlled release fertilizer. The experimental was designed in randomized blocks, with four repetitions of 16 seedlings each. The treatment used doses of controlled release fertilizer, with 0; 2; 4; 6; and 8 kg m -3 of commercial substrate. A hundred days after installing the experiment, the following characteristics were analyzed: height of the aerial part; diameter of the root collar; length; volume; and dry mass of the roots and aerial part. Additionally, the relation between the height of the aerial part and the diameter of the root collar and the Dickson quality index (DQI) were determined. The data was submitted to analysis of variance and to the Shapiro-Wilk test to verify the normality and regression. Controlled release fertilizer at a dose of 5.37 kg m -3 of substrate is recommended for M. oleifera seedling production.

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“…A value of 6.1 mm for CD was observed for M. oleifera seedlings cultivated in Red-Yellow Latosols with sandy texture evaluated 60 days after sowing (OLIVEIRA et al, 2013).…”

Section: Discussionmentioning

confidence: 91%

CONTROLLED RELEASE FERTILIZER IN THE GROWTH OF Moringa oleifera LAM. SEEDLINGS

Rosa¹,

Jordaim²,

Alexandre³

et al. 2018

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“…Similar results were found by Freitas et al (2013), when working with Mimosa caesalpiniifolia. However, in other species such as: Moringa oleifera Lam (Oliveira et al, 2013) and Caesalpinia ferrea Mart ex Tul (Nogueira et al, 2010) difference occurs between seed positions in the fruit (Marcos-Filho, 2005).…”

Section: Resultsmentioning

confidence: 99%

Aryl removal methods and passion fruit seed positions: Germination and emergence

et al. 2015

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-Yellow passion fruit has conquered a significant position in the agribusiness of tropical fruits; therefore, farmers have been interested in expanding their groves, and technical information that guarantees the high yield of the farmings is needed. Aiming to observe factors related to the propagative material targeted at quality and maximization of the genetic potential, the objective of the study consisted in assessing germination and emergence of passion fruit seeds collected in three positions in the fruits and submitted to different methods of mucilage removal (aryl). The passion fruits were split in three parts: distal, medial and proximal and the contents of each part was divided in two. The content of each part of the fruit was submitted to mechanical and by fermentation methods for removal of aryl. It is concluded that the seed position in the fruit does not interferes with the germination. The aryl removal method by mechanical extraction affects the germination and seedling emergence.Index terms: Passiflora edulis, mechanical extraction, fermentation, propagation, mucilage. Métodos de remoção do arilo e posições das sementes no fruto de maracujá:Germinação e emergência RESUMO -O maracujá-amarelo conquistou significativa posição no agronegócio de frutas tropicais, com isso, produtores despertaram interesse para expandir seus pomares, sendo necessárias informações técnicas que garantam a alta produtividade das lavouras. No intuito de observar fatores relacionados ao material propagativo visando a qualidade e a maximização do potencial genético objetivou-se avaliar a germinação e a emergência de sementes de maracujá coletadas em três posições nos frutos e submetidas a métodos de retirada da mucilagem (arilo). Os frutos de maracujá foram seccionados em três partes: distal, mediana e proximal. Cada um destes conteúdos foi submetido aos métodos mecânico e de fermentação para remoção do arilo. Podendo concluir que a posição da semente no fruto do maracujazeiro não interfere na germinação e o método de remoção do arilo por extração mecânica prejudica a germinação e a emergência de plântulas.Termos para indexação: Passiflora edulis, extração mecânica, fermentação, propagação, mucilagem.

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“…After determining the three regions in the fruits, the seeds from each region were separated. Three seeds were removed from the apical and basal regions, and three seeds were used from the medial region, thus totaling 200 seeds from each region, adapting the methodology used by Oliveira et al [15].…”

Section: Methodsmentioning

confidence: 99%

Morphometry and Physiological Quality of Moringa oleifera Seeds in the Function of Their Fruit Position

Noronha

Pereira

Flores

et al. 2018

JEAI

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Seed selection as a function of their position in the fruit and its biometric characteristics has been widely used in multiplying several plant species, since these factors may be related to their physiological quality. Thus, the objective of this work was to evaluate the effect of the position that the seeds occupy in the fruits on the morphometry and the physiological quality of moringa seeds. The fruits were analyzed for their biometric characteristics and divided into three regions, called apical, medial and basal, proceeding to separate the seeds considering their position in the fruits. Three seeds were collected from each fruit region with 200 seeds each, and digital morphometry was evaluated using ImageJ ® and physiological quality. Four replicates of 50 seeds obtained in Original Research Article

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Crescimento de mudas de moringa em função da salinidade da água e da posição das sementes nos frutos

Cited by 18 publications

References 10 publications

CONTROLLED RELEASE FERTILIZER IN THE GROWTH OF Moringa oleifera LAM. SEEDLINGS

CONTROLLED RELEASE FERTILIZER IN THE GROWTH OF Moringa oleifera LAM. SEEDLINGS

Aryl removal methods and passion fruit seed positions: Germination and emergence

Morphometry and Physiological Quality of Moringa oleifera Seeds in the Function of Their Fruit Position

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