Desenvolvimento de Plinia cauliflora em vaso com diferentes misturas de solo com substratos
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Data
2022-06-27
Autores
Bezerra, Jessica Cristina Meira
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Editor
Universidade Estadual Paulista (Unesp)
Resumo
A frutífera brasileira (Plinia cauliflora, sin: Myrciaria cauliflora Berg), é uma árvore nativa da Mata Atlântica brasileira, chamada popularmente de Jabuticaba e cultivada em todo o território nacional, é uma espécie produzida para consumo in natura, fabricação de licores, sorvetes, bebidas fermentadas, sucos, geleias e utilizada também na indústria farmacêutica para produção de óleos essenciais. Apesar de ser uma espécie arbórea, tem sido cultivada em vasos por quem tem pouco espaço e pelo seu grande valor ornamental. Assim, este trabalho teve como objetivo verificar as composições de substratos com solo no desenvolvimento de jabuticabeiras a pleno sol em vasos. O delineamento experimental foi inteiramente casualizado, com 3 tratamentos e 9 repetições, sendo: T1 - Solo + composto orgânico (1: 1); T2 - Solo + areia (1: 1); T3 - Solo + areia + composto orgânico (1: 1: 1). Foram avaliadas as propriedades químicas e físicas das misturas de substratos, índice de clorofila e matéria fresca e seca das folhas e análise do teor de macro e micronutrientes foliares. Dentre os tratamentos avaliados, solo + areia + composto orgânico (1: 1: 1) apresentou resultados favoráveis para as características avaliadas, enquanto solo + areia (1: 1) apresentou resultados desfavoráveis, provavelmente devido à presença de areia em sua mistura.
The Brazilian fruit (Plinia cauliflora, sin: Myrciaria cauliflora Berg), is a native tree of the Brazilian Atlantic Forest, popularly called Jabuticaba and cultivated throughout the national territory, it is a species produced for fresh consumption, manufacture of liqueurs, ice cream, fermented beverages, juices, jellies and also used in the pharmaceutical industry for the production of essential oils. Despite being a tree species, it has been cultivated in pots by those with little space and for its great ornamental value. Thus, this work aimed to verify the compositions of substrates with soil in the development of jabuticaba trees under full sun in pots. The experimental design was completely randomized, with 3 treatments and 9 replications, being: T1 - Soil + organic compost (1: 1); T2 - Soil + sand (1: 1); T3 - Soil + sand + organic compost (1: 1:1). The chemical and physical properties of the mixtures of substrates, chlorophyll index and fresh and dry matter of leaves were evaluated, as well as analysis of the content of leaf macro and micronutrients. Among the evaluated treatments, soil + sand + organic compost (1: 1:1) presented favorable results for the evaluated characteristics, while soil + sand (1: 1) presented unfavorable results, probably due to the presence of sand in its mixture.
The Brazilian fruit (Plinia cauliflora, sin: Myrciaria cauliflora Berg), is a native tree of the Brazilian Atlantic Forest, popularly called Jabuticaba and cultivated throughout the national territory, it is a species produced for fresh consumption, manufacture of liqueurs, ice cream, fermented beverages, juices, jellies and also used in the pharmaceutical industry for the production of essential oils. Despite being a tree species, it has been cultivated in pots by those with little space and for its great ornamental value. Thus, this work aimed to verify the compositions of substrates with soil in the development of jabuticaba trees under full sun in pots. The experimental design was completely randomized, with 3 treatments and 9 replications, being: T1 - Soil + organic compost (1: 1); T2 - Soil + sand (1: 1); T3 - Soil + sand + organic compost (1: 1:1). The chemical and physical properties of the mixtures of substrates, chlorophyll index and fresh and dry matter of leaves were evaluated, as well as analysis of the content of leaf macro and micronutrients. Among the evaluated treatments, soil + sand + organic compost (1: 1:1) presented favorable results for the evaluated characteristics, while soil + sand (1: 1) presented unfavorable results, probably due to the presence of sand in its mixture.
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Palavras-chave
Myrciaria cauliflora, Myrtaceae, Análise foliar, Composto orgânico, Leaf analysis, Organic compost