| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Semiárido. |
|
Data corrente: |
16/09/2022 |
|
Data da última atualização: |
13/02/2023 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
DEUS, T. R. V. de; GIONGO, V.; SALVIANO, A. M.; SANTANA, M. da S.; SILVA, V. C. da; SANTOS, T. C. dos. |
|
Afiliação: |
TARCÍSIO ROCHA VICENTE DE DEUS, UPE; VANDERLISE GIONGO, CPATSA; ALESSANDRA MONTEIRO SALVIANO, CPATSA; MÔNICA DA SILVA SANTANA, UNIVERSIDADE FEDERAL DO CEARÁ; VANÊSSA COELHO DA SILVA, UPE; TATIANE CEZARIO DOS SANTOS, UPE. |
|
Título: |
Selection of green manures to provide ecosystem services in a semi-arid environment. |
|
Ano de publicação: |
2022 |
|
Fonte/Imprenta: |
Revista Brasileira de Ciências Ambientais, v.57, n.3, p. 409-421, sep 2022. |
|
ISBN: |
https://doi.org/10.5327/Z2176-94781268 |
|
ISSN: |
2176-9478 |
|
DOI: |
10.5327/Z2176-94781268 |
|
Idioma: |
Inglês |
|
Conteúdo: |
Green manure is a soil management technique which provides several benefits to agroecosystems, improving the chemical, physical and biological quality of the soil, allowing them to provide different ecosystem services. Thus, the purpose of this work was to select green manures to compose multifunctional agroecosystems that provide ecosystem services in a semi-arid environment through the addition of biomass, C and N, and nutrient cycling. Thus, 29 treatments were evaluated in two cultivation cycles, using 14 species of legumes, oilseeds and grasses, distributed in single and intercropped crops. The green manures were cut at 70 days after sowing, and samples of the shoot and root parts were collected, with the production of fresh and dry biomass and the N, P, K, Ca, Mg and S levels being evaluated. C and biomass from rhizodeposition were also estimated. From these data, the accumulation of nutrients in the shoot and root biomass was calculated. Data were compared using descriptive and multivariate statistics. There is a positive relationship between the growing number of species used in consortium and the greater production of shoot and root biomass, favoring the increase in the capacity of the agroecosystem to provide provision and regulation services, with the latter being associated with climate change mitigation measures, highlighting the importance of biodiversity. |
|
Palavras-Chave: |
Agroecossistemas; Manejo conservacionista; Semiárido; Serviços ecológicos. |
|
Thesagro: |
Adubação Verde; Adubo Verde; Biomassa; Manejo do Solo. |
|
Thesaurus Nal: |
Agroecosystems; Ecosystem management; Green manures; Land management; Soil management. |
|
Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/246612/1/Selection-of-green-manures.v.5712022.pdf
|
|
Marc: |
LEADER 02448naa a2200361 a 4500
001 2146545
005 2023-02-13
008 2022 bl uuuu u00u1 u #d
022 $a2176-9478
024 7 $a10.5327/Z2176-94781268$2DOI
100 1 $aDEUS, T. R. V. de
245 $aSelection of green manures to provide ecosystem services in a semi-arid environment.$h[electronic resource]
260 $c2022
520 $aGreen manure is a soil management technique which provides several benefits to agroecosystems, improving the chemical, physical and biological quality of the soil, allowing them to provide different ecosystem services. Thus, the purpose of this work was to select green manures to compose multifunctional agroecosystems that provide ecosystem services in a semi-arid environment through the addition of biomass, C and N, and nutrient cycling. Thus, 29 treatments were evaluated in two cultivation cycles, using 14 species of legumes, oilseeds and grasses, distributed in single and intercropped crops. The green manures were cut at 70 days after sowing, and samples of the shoot and root parts were collected, with the production of fresh and dry biomass and the N, P, K, Ca, Mg and S levels being evaluated. C and biomass from rhizodeposition were also estimated. From these data, the accumulation of nutrients in the shoot and root biomass was calculated. Data were compared using descriptive and multivariate statistics. There is a positive relationship between the growing number of species used in consortium and the greater production of shoot and root biomass, favoring the increase in the capacity of the agroecosystem to provide provision and regulation services, with the latter being associated with climate change mitigation measures, highlighting the importance of biodiversity.
650 $aAgroecosystems
650 $aEcosystem management
650 $aGreen manures
650 $aLand management
650 $aSoil management
650 $aAdubação Verde
650 $aAdubo Verde
650 $aBiomassa
650 $aManejo do Solo
653 $aAgroecossistemas
653 $aManejo conservacionista
653 $aSemiárido
653 $aServiços ecológicos
700 1 $aGIONGO, V.
700 1 $aSALVIANO, A. M.
700 1 $aSANTANA, M. da S.
700 1 $aSILVA, V. C. da
700 1 $aSANTOS, T. C. dos
773 $tRevista Brasileira de Ciências Ambientais$gv.57, n.3, p. 409-421, sep 2022.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Semiárido (CPATSA) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
| Registros recuperados : 1 | |
| 1. |  | DEUS, T. R. V. de; GIONGO, V.; SALVIANO, A. M.; SANTANA, M. da S.; SILVA, V. C. da; SANTOS, T. C. dos. Selection of green manures to provide ecosystem services in a semi-arid environment. Revista Brasileira de Ciências Ambientais, v.57, n.3, p. 409-421, sep 2022.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Semiárido. |
|    |
| Registros recuperados : 1 | |
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
