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Registro Completo |
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Biblioteca(s): |
Embrapa Cerrados; Embrapa Soja. |
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Data corrente: |
22/11/2021 |
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Data da última atualização: |
04/04/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
NOGUEIRA, T. A. R.; MIRANDA, B. G.; JALAL, A.; LESSA, L. G. F.; TEIXEIRA FILHO, M. C. M.; MARCANTE, N. C.; ABREU-JUNIOR, C. H.; JANI, A. D.; CAPRA, G. F.; MOREIRA, A.; MARTINS, E. de S. |
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Afiliação: |
THIAGO ASSIS RODRIGUES NOGUEIRA, UNESP; BRUNO GASPAROTI MIRANDA, UNESP; ARSHAD JALAL, UNESP; LUÍS GUSTAVO FREDIANI LESSA, UNESP; MARCELO CARVALHO MINHOTO TEIXEIRA FILHO, UNESP; NERICLENES CHAVES MARCANTE, MINERAGRO; CASSIO HAMILTON ABREU-JUNIOR, CENA/USP; ARUN DILIPKUMAR JANI, USDA/NRCS; GIAN FRANCO CAPRA, Università degli Studi di Sassar; ADONIS MOREIRA, CNPSO; EDER DE SOUZA MARTINS, CPAC. |
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Título: |
Nepheline Syenite and Phonolite as Alternative Potassium Sources for Maize. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Agronomy, v. 11, n. 7, 1385, 2021. |
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Páginas: |
19 p. |
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DOI: |
https://doi.org/10.3390/agronomy11071385 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Some silicate rocks are a rich source of potassium (K), with the possibility for use in agriculture. The present study aimed to evaluate the agronomic efficiency index (AEI) of nepheline syenite (NS) and phonolite (PN) rocks in comparison with potassium chloride (KCl) as a K source in maize production. An experiment was conducted in a greenhouse in Ilha Solteira, São Paulo, Brazil. A maize hybrid was grown in 8 L pots filled with 6 kg of soil with a low K concentration and contrasting physical attributes (medium and sandy texture). A completely randomized design in a 3 6 factorial scheme was used, consisting of three K sources (NS, PN, and KCl) and six rates (0, 50, 100, 150, 200, and 400 mg kg1) with four replications. All plants were harvested 45 days after emergence to evaluate biomass production, macronutrient (N, P, K, Ca, Mg, and S) concentration and uptake, stem diameter, and leaf chlorophyll index. After crop harvest, soil was collected for further chemical evaluation, which included organic matter (OM), pH, cation exchange capacity (CEC), H+Al, Al, sum of bases (SB), base saturation (BS), P, K, Ca, Mg, and S. In addition, AEI of NS and PN were also verified in relation to KCl. The application of NS and PN had a similar effect on soil chemical attributes (MO, pH, SB, CEC, and BS) as well as on the concentrations of K, Ca, Mg, and S, in both soils. The increase in NS and PN rates provided linear growth of shoot dry matter. Leaf macronutrient concentrations were similar for NS and PN compared to KCl. All three K sources (NS, PN, and KCl) increased K accumulation in maize plants. Maize treated with KCl had the largest AEI, followed by PN and NS. However, the results indicated similar AEI with both rocks as a K source for maize, especially with application of the highest K rates. This research demonstrated the efficiency of NS and PN as alternative K sources for maize. MenosAbstract: Some silicate rocks are a rich source of potassium (K), with the possibility for use in agriculture. The present study aimed to evaluate the agronomic efficiency index (AEI) of nepheline syenite (NS) and phonolite (PN) rocks in comparison with potassium chloride (KCl) as a K source in maize production. An experiment was conducted in a greenhouse in Ilha Solteira, São Paulo, Brazil. A maize hybrid was grown in 8 L pots filled with 6 kg of soil with a low K concentration and contrasting physical attributes (medium and sandy texture). A completely randomized design in a 3 6 factorial scheme was used, consisting of three K sources (NS, PN, and KCl) and six rates (0, 50, 100, 150, 200, and 400 mg kg1) with four replications. All plants were harvested 45 days after emergence to evaluate biomass production, macronutrient (N, P, K, Ca, Mg, and S) concentration and uptake, stem diameter, and leaf chlorophyll index. After crop harvest, soil was collected for further chemical evaluation, which included organic matter (OM), pH, cation exchange capacity (CEC), H+Al, Al, sum of bases (SB), base saturation (BS), P, K, Ca, Mg, and S. In addition, AEI of NS and PN were also verified in relation to KCl. The application of NS and PN had a similar effect on soil chemical attributes (MO, pH, SB, CEC, and BS) as well as on the concentrations of K, Ca, Mg, and S, in both soils. The increase in NS and PN rates provided linear growth of shoot dry matter. Leaf macronutrient concen... Mostrar Tudo |
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Palavras-Chave: |
Igneous rock; Índice de eficiência agronômica; Pó de rocha; Rocha ígnea; Rock powder; Zea mays L. |
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Thesagro: |
Potássio; Rocha; Zea Mays. |
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Thesaurus Nal: |
Igneous rocks. |
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Categoria do assunto: |
--
X Pesquisa, Tecnologia e Engenharia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/230743/1/agronomy-11-01385-v2-1.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/227974/1/Eder-Nepheline-Syenite-and-Phonolite.pdf
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Marc: |
LEADER 02984naa a2200385 a 4500
001 2139518
005 2022-04-04
008 2021 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.3390/agronomy11071385$2DOI
100 1 $aNOGUEIRA, T. A. R.
245 $aNepheline Syenite and Phonolite as Alternative Potassium Sources for Maize.$h[electronic resource]
260 $c2021
300 $a19 p.
520 $aAbstract: Some silicate rocks are a rich source of potassium (K), with the possibility for use in agriculture. The present study aimed to evaluate the agronomic efficiency index (AEI) of nepheline syenite (NS) and phonolite (PN) rocks in comparison with potassium chloride (KCl) as a K source in maize production. An experiment was conducted in a greenhouse in Ilha Solteira, São Paulo, Brazil. A maize hybrid was grown in 8 L pots filled with 6 kg of soil with a low K concentration and contrasting physical attributes (medium and sandy texture). A completely randomized design in a 3 6 factorial scheme was used, consisting of three K sources (NS, PN, and KCl) and six rates (0, 50, 100, 150, 200, and 400 mg kg1) with four replications. All plants were harvested 45 days after emergence to evaluate biomass production, macronutrient (N, P, K, Ca, Mg, and S) concentration and uptake, stem diameter, and leaf chlorophyll index. After crop harvest, soil was collected for further chemical evaluation, which included organic matter (OM), pH, cation exchange capacity (CEC), H+Al, Al, sum of bases (SB), base saturation (BS), P, K, Ca, Mg, and S. In addition, AEI of NS and PN were also verified in relation to KCl. The application of NS and PN had a similar effect on soil chemical attributes (MO, pH, SB, CEC, and BS) as well as on the concentrations of K, Ca, Mg, and S, in both soils. The increase in NS and PN rates provided linear growth of shoot dry matter. Leaf macronutrient concentrations were similar for NS and PN compared to KCl. All three K sources (NS, PN, and KCl) increased K accumulation in maize plants. Maize treated with KCl had the largest AEI, followed by PN and NS. However, the results indicated similar AEI with both rocks as a K source for maize, especially with application of the highest K rates. This research demonstrated the efficiency of NS and PN as alternative K sources for maize.
650 $aIgneous rocks
650 $aPotássio
650 $aRocha
650 $aZea Mays
653 $aIgneous rock
653 $aÍndice de eficiência agronômica
653 $aPó de rocha
653 $aRocha ígnea
653 $aRock powder
653 $aZea mays L
700 1 $aMIRANDA, B. G.
700 1 $aJALAL, A.
700 1 $aLESSA, L. G. F.
700 1 $aTEIXEIRA FILHO, M. C. M.
700 1 $aMARCANTE, N. C.
700 1 $aABREU-JUNIOR, C. H.
700 1 $aJANI, A. D.
700 1 $aCAPRA, G. F.
700 1 $aMOREIRA, A.
700 1 $aMARTINS, E. de S.
773 $tAgronomy$gv. 11, n. 7, 1385, 2021.
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Registro original: |
Embrapa Soja (CNPSO) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Florestas. Para informações adicionais entre em contato com cnpf.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
25/11/2019 |
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Data da última atualização: |
27/04/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
THAKUR, M. P.; PHILLIPS, H. R. P.; BROSE, U.; VRIES, F. T. de; LAVELLE, P.; LOREAU, M.; MATHIEU, J.; MULDER, C.; PUTTEN, W. H. V. D.; RILLIG, M. C.; WARDLE, D. A.; BACH, E. M.; BARTZ, M. L. C.; BENNETT, J. M.; BRIONES, M. J. I.; BROWN, G. G.; DECAENS, T.; EISENHAUER, N.; FERLIAN, O.; GUERRA, C. A.; KONIG-RIES, B.; ORGIAZZI, A.; RAMIREZ, K. S.; RUSSELL, D. J.; RUTGERS, M.; WALL, D. H.; CAMERON, E. K. |
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Afiliação: |
NETHERLANDS INSTITUTE OF ECOLOGY (NIOO-KNAW), WAGENINGEN, GELDERLAND, THE NETHERLANDS; NETHERLANDS INSTITUTE OF ECOLOGY (NIOO-KNAW), WAGENINGEN, GELDERLAND, THE NETHERLANDS; NETHERLANDS INSTITUTE OF ECOLOGY (NIOO-KNAW), WAGENINGEN, GELDERLAND, THE NETHERLANDS; SCHOOL OF EARTH AND ENVIRONMENTAL SCIENCES, THE UNIVERSITY OF MANCHESTER, MANCHESTER; SORBONNE UNIVERSITE, CNRS, UPEC, PARIS, ILE-DE-FRANCE; CENTRE FOR BIODIVERSITY THEORY AND MODELLING, THEORETICAL AND EXPERIMENTAL ECOLOGY STATION, CNRS AND PAUL SABATIER UNIVERSITY, MOULIS, OCCITANIE, FRANCE; SORBONNE UNIVERSITE, CNRS, UPEC, PARIS, ILE-DE-FRANCE, FRANCE; DEPARTMENT BIOLOGICAL, GEOLOGICAL AND ENVIRONMENTAL SCIENCES, UNIVERSITY OF CATANIA, CATANIA, SICILY, ITALY; DEPARTMENT OF TERRESTRIAL ECOLOGY, NETHERLANDS INSTITUTE OF ECOLOGY (NIOO-KNAW), WAGENINGEN, GELDERLAND, THE NETHERLANDS; FREIE UNIVERSITAT BERLIN, INSTITUTE OF BIOLOGY, BERLIN, GERMANY; ASIAN SCHOOL FOR THE ENVIRONMENT, NANYANG TECHNOLOGICAL UNIVERSITY, SINGAPORE, SINGAPORE; DEPARTMENT OF BIOLOGY AND SCHOOL OF GLOBAL ENVIRONMENTAL SUSTAINABILITY, COLORADO STATE UNIVERSITY, FORT COLLINS, CO USA; CENTER OF FUNCTIONAL ECOLOGY, DEPARTMENT OF LIFE SCIENCES, UNIVERSITY OF COIMBRA, COIMBRA, CENTRO, PORTUGAL; GERMAN CENTRE FOR INTEGRATIVE BIODIVERSITY RESEARCH (IDIV), HALLE-JENA-LEIPZIG, LEIPZIG, SAXONY, GERMANY; UNIVERSIDADE POSITIVO; GEORGE GARDNER BROWN, CNPF; CENTRE D'ECOLOGIE FONCTIONNELLE ET EVOLUTIVE (CEFE UMR 5175, CNRS - UNIVERSITE DE MONTPELLIER, UNIVERSITE PAUL-VALERY MONTPELLIER - EPHE), MONTPELLIER, OCCITANIE, FRANCE; GERMAN CENTRE FOR INTEGRATIVE BIODIVERSITY RESEARCH (IDIV), HALLE-JENA-LEIPZIG, LEIPZIG, SAXONY, GERMANY; GERMAN CENTRE FOR INTEGRATIVE BIODIVERSITY RESEARCH (IDIV), HALLE-JENA-LEIPZIG, LEIPZIG, SAXONY, GERMANY; GERMAN CENTRE FOR INTEGRATIVE BIODIVERSITY RESEARCH (IDIV), HALLE-JENA-LEIPZIG, LEIPZIG, SAXONY, GERMANY; GERMAN CENTRE FOR INTEGRATIVE BIODIVERSITY RESEARCH (IDIV), HALLE-JENA-LEIPZIG, LEIPZIG, SAXONY, GERMANY; EUROPEAN COMMISSION, JOINT RESEARCH CENTRE (JRC), SUSTAINABLE RESOURCES DIRECTORATE, ISPRA, VARESE ITALY; DEPARTMENT OF TERRESTRIAL ECOLOGY, NETHERLANDS INSTITUTE OF ECOLOGY (NIOO-KNAW), WAGENINGEN, GELDERLAND, THE NETHERLANDS; SENCKENBERG MUSEUM OF NATURAL HISTORY GORLITZ, GOERLITZ, SAXONY, GERMANY; NATIONAL INSTITUTE FOR PUBLIC HEALTH AND THE ENVIRONMENT, BILTHOVEN, UTRECHT, THE NETHERLANDS; DEPARTMENT OF BIOLOGY AND SCHOOL OF GLOBAL ENVIRONMENTAL SUSTAINABILITY, COLORADO STATE UNIVERSITY, FORT COLLINS, CO USA; FACULTY OF BIOLOGICAL AND ENVIRONMENTAL SCIENCES, UNIVERSITY OF HELSINKI, HELSINKI, UUSIMAA, FINLAND. |
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Título: |
Towards an integrative understanding of soil biodiversity. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Biological Reviews, v. 9, n. 2, p. 350-364, Apr. 2020. |
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DOI: |
10.1111/brv.12567 |
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Idioma: |
Inglês |
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Conteúdo: |
Soil is one of the most biodiverse terrestrial habitats. Yet, we lack an integrative conceptual framework for understanding the patterns and mechanisms driving soil biodiversity. One of the underlying reasons for our poor understanding of soil biodiversity patterns relates to whether key biodiversity theories (historically developed for aboveground and aquatic organisms) are applicable to patterns of soil biodiversity. Here, we present a systematic literature review to investigate whether and how key biodiversity theories (species?energy relationship, theory of island biogeography, metacommunity theory, niche theory and neutral theory) can explain observed patterns of soil biodiversity. We then discuss two spatial compartments nested within soil at which biodiversity theories can be applied to acknowledge the scale-dependent nature of soil biodiversity. |
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Thesagro: |
Biologia do Solo; Estrutura do Solo. |
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Thesaurus NAL: |
Biodiversity; Biogeography. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 02167naa a2200493 a 4500
001 2115130
005 2020-04-27
008 2020 bl uuuu u00u1 u #d
024 7 $a10.1111/brv.12567$2DOI
100 1 $aTHAKUR, M. P.
245 $aTowards an integrative understanding of soil biodiversity.$h[electronic resource]
260 $c2020
520 $aSoil is one of the most biodiverse terrestrial habitats. Yet, we lack an integrative conceptual framework for understanding the patterns and mechanisms driving soil biodiversity. One of the underlying reasons for our poor understanding of soil biodiversity patterns relates to whether key biodiversity theories (historically developed for aboveground and aquatic organisms) are applicable to patterns of soil biodiversity. Here, we present a systematic literature review to investigate whether and how key biodiversity theories (species?energy relationship, theory of island biogeography, metacommunity theory, niche theory and neutral theory) can explain observed patterns of soil biodiversity. We then discuss two spatial compartments nested within soil at which biodiversity theories can be applied to acknowledge the scale-dependent nature of soil biodiversity.
650 $aBiodiversity
650 $aBiogeography
650 $aBiologia do Solo
650 $aEstrutura do Solo
700 1 $aPHILLIPS, H. R. P.
700 1 $aBROSE, U.
700 1 $aVRIES, F. T. de
700 1 $aLAVELLE, P.
700 1 $aLOREAU, M.
700 1 $aMATHIEU, J.
700 1 $aMULDER, C.
700 1 $aPUTTEN, W. H. V. D.
700 1 $aRILLIG, M. C.
700 1 $aWARDLE, D. A.
700 1 $aBACH, E. M.
700 1 $aBARTZ, M. L. C.
700 1 $aBENNETT, J. M.
700 1 $aBRIONES, M. J. I.
700 1 $aBROWN, G. G.
700 1 $aDECAENS, T.
700 1 $aEISENHAUER, N.
700 1 $aFERLIAN, O.
700 1 $aGUERRA, C. A.
700 1 $aKONIG-RIES, B.
700 1 $aORGIAZZI, A.
700 1 $aRAMIREZ, K. S.
700 1 $aRUSSELL, D. J.
700 1 $aRUTGERS, M.
700 1 $aWALL, D. H.
700 1 $aCAMERON, E. K.
773 $tBiological Reviews$gv. 9, n. 2, p. 350-364, Apr. 2020.
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