Mangostanzeiro: botânica, propagação, cultivo e utilização

Carvalho, J. E. U. de

doi:10.1590/0100-2945-454/13

Cited by 10 publications

(16 citation statements)

References 4 publications

(3 reference statements)

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“…It is expected that mangosteen seedlings with stem diameter between 9.0 and 12 mm, are usually suitable for definitive planting expected from mangosteen (CARVALHO, 2014). On average, the stem diameter of seedlings (7.01 mm) developed in S1 was lower than that established by Carvalho (2014). In spite of this, the performance of the seedlings should be considered promising, due to the values presented by the said author are generally obtained in mangosteen seedlings with approximately 2 years of nursery.…”

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confidence: 88%

“…In our study the seedlings grown on substrate S1 presented higher mean height than the other treatments, which did not differ among themselves (Table 2). When well managed, after two years of nursery, G. mangostana seedlings reached an average height of 40 cm, being ready for final planting (SACRAMENTO et al, 2007;CARVALHO, 2014). The seedlings formed in substrate S1 at 240 DAP were not fit to go to the field if taken into account the pattern established by the aforementioned authors.…”

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confidence: 98%

“…In Brazil, plantations of this fruit are found in the Amazon region and in the state of Bahia, where the climate is hot and humid, and precipitation well distributed throughout the year. Its fruits have excellent conditions for commercial exploitation, with high market prices (SACRAMENTO et al, 2007;CARVALHO, 2014).…”

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confidence: 99%

“…The prolonged nursery time in the system of production of mangosteen seedlings has been considered the main obstacle to the propagation, due to the long time in which the plants remain in this stage, which can reach 24 months. This problem has been attributed to the way germination occurs and the formation of a root system of reduced water and nutrient absorption capacity during the molting phase (CARVALHO, 2014).…”

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Substrate and quality mangosteen seedlings

et al. 2019

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An obstacle to the production of mangosteen seedlings (Garcinia mangostana L.) is the long nursery time of approximately two years. Among other factors, the identification of a suitable substrate for seedling production from this species is a preponderant factor to reduce nursery time. This study aimed to evaluate the growth of seminal mangosteen seedlings grown in four different substrate compositions. Growth rate was determined using the following variables: stem diameter, plant height, stem dry mass, leaf dry mass, shoot dry mass, root dry mass, total dry mass and Dickson Quality Index (DQI). The substrate S1 (sphagnum turf and vermiculite) was superior to substrates S2 (pinus bark and vermiculite), S3 (pinus bark and coconut fiber) and S4 (soil) in all evaluated parameters. The principal component analysis separated the treatments into three response groups, in which S1 exerted the greatest influence on the growth variables, concluding that this one of the substrates tested was the most adequate for the formation of mangosteen seedlings. Susbtrato e qualidade de mudas de mangostanzeiroResumo-Um entrave para a produção de mudas do mangostanzeiro (Garcinia mangostana L.) é o prolongado tempo de viveiro de aproximadamente dois anos. Dentre outros fatores, a identificação de um substrato adequado à produção de mudas dessa espécie é fator preponderante para reduzir o tempo de viveiro. Este estudo objetivou avaliar o crescimento de mudas seminais de mangostanzeiro cultivadas em quatro diferentes composições de substrato. A avaliação do crescimento foi realizada por meio das variáveis diâmetro do coleto, altura das plantas, número de folhas, área foliar, matéria seca do caule, matéria seca da folha, matéria seca da parte aérea, matéria seca da raiz, matéria seca total e Índice de Qualidade de Dickson (IQD). O substrato S1 (turfa de sphagnum e vermiculita) foi superior aos substratos S2 (casca de pínus e vermiculita), S3 (casca de pínus e fibra de coco) e S4 (solo) em todos os parâmetros avaliados. A análise de componentes principais separou os tratamentos em três grupos de resposta, em que o S1 foi o que exerceu maior influência sobre as variáveis de crescimento, concluindo ser este, dentre os substratos testados, o mais adequado para formação de mudas de mangostão. Termos para indexação: Garcinia mangostana L., IQD, enraizamento. Propagation

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confidence: 88%

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confidence: 98%

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confidence: 99%

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Substrate and quality mangosteen seedlings

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“…Mangosteen (Garcinia mangostana L.) is a fruit species that, in Brazil, is distributed in the Amazon region and in southern Bahia state, where there is a predominance of hot and humid climate and satisfactory rainfall distribution during the year. The fruits have excellent conditions for commercial exploitation, with high prices in the domestic and foreign markets (Sacramento et al 2007, Carvalho 2014.…”

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confidence: 99%

Humic acids from vermicompost positively influence the nutrient uptake in mangosteen seedlings1

Júnior

Pereira

Sodré

et al. 2019

Pesqui. Agropecu. Trop.

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The application of growth promoting substances, such as humic acids, during the formation of fruit seedlings can benefit growth and increase the plant nutrient uptake and translocation. This study aimed to evaluate the effect of the application of humic acid doses (0 mg L-1, 2 mg L-1, 20 mg L-1, 40 mg L-1 and 200 mg L-1) extracted from vermicompost of sugarcane filter cake on the nutrient uptake of seminal mangosteen (Garcinia mangostana L.) seedlings. The experimental design was completely randomized, with 7 replicates for each treatment. The application of humic acids promoted curvilinear increments with quadratic rates for N, P, K, Ca, Mg and S contents from shoots and roots, as well as quadratic increments in the Zn and Mn uptake by shoots. The application of humic acids increased the chlorophyll a and chlorophyll b contents and reduced the carotenoid content. Overall, the regression analysis demonstrated that a dose of 150 mg L-1 is capable of providing the most adequate nutrient uptake by plants, and should be recommended for the production of mangosteen seedlings. Humic acids from vermicompost can provide a better nutrition in mangosteen seedlings at the nursery stage.

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