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Use of mulches and their effects on the radish crop 91
Santos,Jerffson L.; Fernandes,Cinira de A. F.; Oliveira,Luan S.; Jesus,Cristina M. de; Porto,John S.; Rebouças,Tiyoko N. H..
ABSTRACT This work aimed to evaluate the influence of green fertilization and the compost on the production of radish, cv. ‘Cometa’. The experimental design was randomized blocks with 6 treatments and 4 replicates: T1 - Leucaena, T2 - ‘Madeira-nova’, T3 - Compost (maize straw and composted cattle manure), T4 – ‘Sempre verde’ grass + compost and T5 – ‘Sempre verde’ grass and T6 - control without fertilization, totaling 24 experimental plots. The total area of the experimental plot was 1.44 m2, with useful area of 0.80 m2 and 21.0 t ha-1 of fertilizer (dry basis) were incorporated in each treatment. The radish crop was directly sown in the beds, in 2- to 3-cm-deep holes, leaving one plant at spacing of 20 cm between rows and 5 cm between plants. Twenty-nine...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Raphanus sativus; Leucaena leucocephala; Pterogyne nitens Tull; Panicum maximum; Production.
Ano: 2016 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662016001100955
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Carbon stock in the development of different designs of biodiverse agroforestry systems 91
Fernandes,Cinira de A. F.; Matsumoto,Sylvana N.; Fernandes,Volney S..
ABSTRACT The objective of this study was to estimate the carbon stock in the different designs of biodiverse agroforestry systems (AFSs) in the region of the Environmental Protection Area (EPA) of Pratigi, Bahia, Brazil. Phytosociology aspects related to the potentiality of carbon stock of 10 farms were evaluated using plots of 10 x 50 m allocated in each AFS, inventorying 928 individuals of 17 families and 37 species, established in 2013. The biomass above and below the soil of the arboreal individuals were estimated by indirect method, using specific allometric equations for each species or group of species, with diameter above 1 cm. Carbon stock (CS) was estimated from the biomass. Cacao (Theobroma cacao) and rubber tree (Hevea brasiliensis) were the...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Agroforestry; Theobroma cacao; Hevea brasiliensis; Biodiverse system.
Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662018001000720
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