| |
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Agricultura Digital. Para informações adicionais entre em contato com cnptia.biblioteca@embrapa.br. |
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Agricultura Digital. |
|
Data corrente: |
13/04/2022 |
|
Data da última atualização: |
13/04/2022 |
|
Tipo da produção científica: |
Capítulo em Livro Técnico-Científico |
|
Autoria: |
SILVA, M. R. da; BATISTTI, R.; TAGLIAPIETRA, E. L.; WINCK, J. E. M.; ALVES, A. F.; MUNARETO, G. G.; POERSCH, A. H.; RIBEIRO, B. S. M. R.; QUINTERO, C. E.; RICHTER, G. L.; BALEST, D. S.; INKLMAN, V. B.; SCHNEIDER, R. A.; BEXAIRA, K. P.; SAVEGNAGO, C.; PAULA, L. S.; DALLA NORA, M.; AREVALO, E. S.; BÁEZ, M. S. A.; PES, L. Z.; STRECK, N. A.; CUADRA, S. V.; ALMEIDA, I. R. de; BENEDETTI, R. P.; ZANON, A. J. |
|
Afiliação: |
MICHEL ROCHA DA SILVA; RAFAEL BATISTTI; EDUARDO LAGO TAGLIAPIETRA; JOSÉ EDUARDO MINUSSI WINCK; ALEXANDRE FERIGOLO ALVES; GUILHERME GUERIN MUNARETO; ANDERSON HAAS POERSCH; BRUNA SAN MARTIN ROLIM RIBEIRO; CÉSAR EUGÊNIO QUINTERO; GEAN LEONARDO RICHTER; DARLAN SCAPINI BALEST; VICTÓRIA BRITTES INKLMAN; RENAN AUGUSTO SCHNEIDER; KELIN PRIBS BEXAIRA; CRISTIAN SAVEGNAGO; LEONARDO SILVA PAULA; MARCOS DALLA NORA; EDGARDO SANTIAGO AREVALO; MARÍA SOLEDAD ARMOA BÁEZ; LUCIANO ZUCUNI PES; NEREU AUGUSTO STRECK; SANTIAGO VIANNA CUADRA, CNPTIA; IVAN RODRIGUES DE ALMEIDA, CNPTIA; ROMULO PULCINELLI BENEDETTI; ALENCAR JUNIOR ZANON. |
|
Título: |
Ecofisiologia digital. |
|
Ano de publicação: |
2022 |
|
Fonte/Imprenta: |
In: TAGLIAPIETRA, E. L.; WINCK, J. E. M.; SILVA, M. R.; ALVES, A. F.; MUNARETO, G. G.; POERSCH, A. H.; RIBEIRO, B. S. M. R.; QUINTERO, C. E.; RICHTER, G. L.; BALEST, D. S.; INKLMAN, V. B.; SCHNEIDER, R. A.; BEXAIRA, K. P.; SAVEGNAGO, C.; NORA, M. D.; PAULA, L. S.; AREVALO, E. S.; BAEZ, M. S. A.; PES, L. Z.; STRECK, N. A.; ZANON, A. J. Ecofisiologia da soja visando altas produtividades. 2. ed. Santa Maria: GR, 2022. v. 1, cap. 7, p. 351-366. |
|
ISBN: |
978-65-89469-44-5 |
|
Idioma: |
Português |
|
Conteúdo: |
Neste capítulo traremos um breve histórico sobre o surgimento da ecofisiologia digital, os principais modelos matemáticos, ferramentas digitais, uso e aplicação em propriedades rurais. |
|
Palavras-Chave: |
Agricultura digital; Ecofisiologia; Modelos matemáticos. |
|
Thesagro: |
Soja. |
|
Categoria do assunto: |
-- |
|
Marc: |
LEADER 01813naa a2200469 a 4500
001 2142218
005 2022-04-13
008 2022 bl uuuu u00u1 u #d
020 $a978-65-89469-44-5
100 1 $aSILVA, M. R. da
245 $aEcofisiologia digital.$h[electronic resource]
260 $c2022
520 $aNeste capítulo traremos um breve histórico sobre o surgimento da ecofisiologia digital, os principais modelos matemáticos, ferramentas digitais, uso e aplicação em propriedades rurais.
650 $aSoja
653 $aAgricultura digital
653 $aEcofisiologia
653 $aModelos matemáticos
700 1 $aBATISTTI, R.
700 1 $aTAGLIAPIETRA, E. L.
700 1 $aWINCK, J. E. M.
700 1 $aALVES, A. F.
700 1 $aMUNARETO, G. G.
700 1 $aPOERSCH, A. H.
700 1 $aRIBEIRO, B. S. M. R.
700 1 $aQUINTERO, C. E.
700 1 $aRICHTER, G. L.
700 1 $aBALEST, D. S.
700 1 $aINKLMAN, V. B.
700 1 $aSCHNEIDER, R. A.
700 1 $aBEXAIRA, K. P.
700 1 $aSAVEGNAGO, C.
700 1 $aPAULA, L. S.
700 1 $aDALLA NORA, M.
700 1 $aAREVALO, E. S.
700 1 $aBÁEZ, M. S. A.
700 1 $aPES, L. Z.
700 1 $aSTRECK, N. A.
700 1 $aCUADRA, S. V.
700 1 $aALMEIDA, I. R. de
700 1 $aBENEDETTI, R. P.
700 1 $aZANON, A. J.
773 $tIn: TAGLIAPIETRA, E. L.; WINCK, J. E. M.; SILVA, M. R.; ALVES, A. F.; MUNARETO, G. G.; POERSCH, A. H.; RIBEIRO, B. S. M. R.; QUINTERO, C. E.; RICHTER, G. L.; BALEST, D. S.; INKLMAN, V. B.; SCHNEIDER, R. A.; BEXAIRA, K. P.; SAVEGNAGO, C.; NORA, M. D.; PAULA, L. S.; AREVALO, E. S.; BAEZ, M. S. A.; PES, L. Z.; STRECK, N. A.; ZANON, A. J. Ecofisiologia da soja visando altas produtividades. 2. ed. Santa Maria: GR, 2022.$gv. 1, cap. 7, p. 351-366.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Agricultura Digital (CNPTIA) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
Registro Completo
|
Biblioteca(s): |
Embrapa Pecuária Sudeste. |
|
Data corrente: |
15/01/2024 |
|
Data da última atualização: |
15/01/2024 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
A - 1 |
|
Autoria: |
STEINFELD, J. P.; BIANCHI, F. J. J. A.; LOCATELLI, J. L.; RIZZO, R.; RESENDE, M. E. B. DE; BALLESTER, M. V. R.; CERRI, C. E. P.; BERNARDI, A. C. de C.; CREAMER, R. E. |
|
Afiliação: |
JONAS P. STEINFELD, Wageningen University & Research; FELIX J. J. A. BIANCHI, Wageningen University & Research; JORGE LUIZ LOCATELLI, University of São Paulo; RODNEI RIZZO, University of São Paulo; MARIA EDUARDA BISPO DE RESENDE, University of São Paulo; MARIA V. RAMOS BALLESTER, University of São Paulo; CARLOS E .P. CERRI, University of São Paulo; ALBERTO CARLOS DE CAMPOS BERNARDI, CPPSE; RACHEL E. CREAMER, Wageningen University & Research. |
|
Título: |
Increasing complexity of agroforestry systems benefits nutrient cycling and mineral-associated organic carbon storage, in south-eastern Brazil. |
|
Ano de publicação: |
2023 |
|
Fonte/Imprenta: |
Geoderma, v. 440, dec. 2023, 116726. |
|
Páginas: |
12 p. |
|
DOI: |
10.1016/j.geoderma.2023.116726 |
|
Idioma: |
Inglês |
|
Conteúdo: |
Agroforestry systems are often promoted as solutions to address land degradation and climate change. However, agroforestry is an umbrella term for a large variety of systems and it is not clear how their degree of complexity influences their provision of soil-based ecosystem services, such as soil organic carbon (SOC) storage and nutrient cycling. Furthermore, a knowledge gap remains whether agroforestry systems perform equally well on all soil types. The objectives of this study were 1) to assess the links between agroforestry complexity, nutrient cycling and SOC fractions, and 2) to assess how soil texture influences these relationships in Brazilian agroforestry systems. We sampled 59 agroforestry plots across 30 sites in Sao Paulo state, Brazil, and 8 monocrop sites (6 pastures and 2 crop monocultures). The 38 sites represented a soil textural gradient, ranging from very sandy to very clayey (clay content range 25 – 620 g kg−1). An Agroforestry Complexity Index (ACI) was defined based on tree species richness, stem density and pruning management. Nutrient (N, P, K, Ca, Mg) and C contents were determined in litter and soil (0–30 cm depth) samples, and mineral-associated organic C (MAOC) and particulate organic C (POC) in soil samples were assessed as well. ACI was positively associated with C, N, P, Ca and Mg stocks in litter, and these litter nutrients were in turn positively associated with the corresponding soil nutrient stocks. Associations between soil nutrients and MAOC were stronger on sandy soils than on clayey soils, particularly for P, Ca and Cation Exchange Capacity (CEC). For POC, robust relationships with nutrients were only found on sandy soils. Structural Equation Models indicated causal relationships between agroforestry complexity, P and Ca cycling, and MAOC and POC stocks in topsoils. Our results indicate that nutrients effectively cycle from in situ mulch into plant-available soil pools and highlight the synergies between nutrient cycling and stable C stocks that can be achieved in complex agroforestry systems. These synergies seem to be particularly strong on sandy soils (<15 % clay). MenosAgroforestry systems are often promoted as solutions to address land degradation and climate change. However, agroforestry is an umbrella term for a large variety of systems and it is not clear how their degree of complexity influences their provision of soil-based ecosystem services, such as soil organic carbon (SOC) storage and nutrient cycling. Furthermore, a knowledge gap remains whether agroforestry systems perform equally well on all soil types. The objectives of this study were 1) to assess the links between agroforestry complexity, nutrient cycling and SOC fractions, and 2) to assess how soil texture influences these relationships in Brazilian agroforestry systems. We sampled 59 agroforestry plots across 30 sites in Sao Paulo state, Brazil, and 8 monocrop sites (6 pastures and 2 crop monocultures). The 38 sites represented a soil textural gradient, ranging from very sandy to very clayey (clay content range 25 – 620 g kg−1). An Agroforestry Complexity Index (ACI) was defined based on tree species richness, stem density and pruning management. Nutrient (N, P, K, Ca, Mg) and C contents were determined in litter and soil (0–30 cm depth) samples, and mineral-associated organic C (MAOC) and particulate organic C (POC) in soil samples were assessed as well. ACI was positively associated with C, N, P, Ca and Mg stocks in litter, and these litter nutrients were in turn positively associated with the corresponding soil nutrient stocks. Associations between soil nutrients and M... Mostrar Tudo |
|
Palavras-Chave: |
Agroforestry management; Diversity; Multistrata; Silvopastures; Successional agroforestry. |
|
Thesaurus NAL: |
Soil fertility. |
|
Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1160816/1/IncreasingComplexityAgroforestry.pdf
|
|
Marc: |
LEADER 03121naa a2200313 a 4500
001 2160816
005 2024-01-15
008 2023 bl uuuu u00u1 u #d
024 7 $a10.1016/j.geoderma.2023.116726$2DOI
100 1 $aSTEINFELD, J. P.
245 $aIncreasing complexity of agroforestry systems benefits nutrient cycling and mineral-associated organic carbon storage, in south-eastern Brazil.$h[electronic resource]
260 $c2023
300 $a12 p.
520 $aAgroforestry systems are often promoted as solutions to address land degradation and climate change. However, agroforestry is an umbrella term for a large variety of systems and it is not clear how their degree of complexity influences their provision of soil-based ecosystem services, such as soil organic carbon (SOC) storage and nutrient cycling. Furthermore, a knowledge gap remains whether agroforestry systems perform equally well on all soil types. The objectives of this study were 1) to assess the links between agroforestry complexity, nutrient cycling and SOC fractions, and 2) to assess how soil texture influences these relationships in Brazilian agroforestry systems. We sampled 59 agroforestry plots across 30 sites in Sao Paulo state, Brazil, and 8 monocrop sites (6 pastures and 2 crop monocultures). The 38 sites represented a soil textural gradient, ranging from very sandy to very clayey (clay content range 25 – 620 g kg−1). An Agroforestry Complexity Index (ACI) was defined based on tree species richness, stem density and pruning management. Nutrient (N, P, K, Ca, Mg) and C contents were determined in litter and soil (0–30 cm depth) samples, and mineral-associated organic C (MAOC) and particulate organic C (POC) in soil samples were assessed as well. ACI was positively associated with C, N, P, Ca and Mg stocks in litter, and these litter nutrients were in turn positively associated with the corresponding soil nutrient stocks. Associations between soil nutrients and MAOC were stronger on sandy soils than on clayey soils, particularly for P, Ca and Cation Exchange Capacity (CEC). For POC, robust relationships with nutrients were only found on sandy soils. Structural Equation Models indicated causal relationships between agroforestry complexity, P and Ca cycling, and MAOC and POC stocks in topsoils. Our results indicate that nutrients effectively cycle from in situ mulch into plant-available soil pools and highlight the synergies between nutrient cycling and stable C stocks that can be achieved in complex agroforestry systems. These synergies seem to be particularly strong on sandy soils (<15 % clay).
650 $aSoil fertility
653 $aAgroforestry management
653 $aDiversity
653 $aMultistrata
653 $aSilvopastures
653 $aSuccessional agroforestry
700 1 $aBIANCHI, F. J. J. A.
700 1 $aLOCATELLI, J. L.
700 1 $aRIZZO, R.
700 1 $aRESENDE, M. E. B. DE
700 1 $aBALLESTER, M. V. R.
700 1 $aCERRI, C. E. P.
700 1 $aBERNARDI, A. C. de C.
700 1 $aCREAMER, R. E.
773 $tGeoderma$gv. 440, dec. 2023, 116726.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
