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Akademický článek

Adubação nitrogenada na cultura do milho baseada na medida do clorofilômetro e no índice de suficiência em nitrogênio (ISN) - DOI: 10.4025/actasciagron.v25i2.1985

Autor: Leandro José Grava de Godoy, Roberto Lyra Villas Bôas, Hélio Grassi Filho

Publikováno v: Acta Scientiarum: Agronomy, Vol 25, Iss 2 (2008)

Foi conduzido um experimento em Botucatu, Estado de São Paulo, para avaliar a utilização do clorofilômetro, na predição da necessidade de N na cultura do milho, Zea mays L., através do índice de suficiência em N (ISN). O ISN foi calculado no

Externí odkaz: https://doaj.org/article/ee9873c0ee9f4869b2de31a6d7f8c831

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Digital soil mapping and its implications in the extrapolation of soil-landscape relationships in detailed scale

Autor: Douglas Rodrigo Kaiser, Mario Sergio Wolski, Jean Michel Moura-Bueno, Alexandre ten Caten, Carlos Alberto Flores, Ricardo Simão Diniz Dalmolin

Publikováno v: Pesquisa Agropecuária Brasileira, Volume: 52, Issue: 8, Pages: 633-642, Published: AUG 2017
Pesquisa Agropecuária Brasileira, Vol 52, Iss 8, Pp 633-642 (2017)
Pesquisa Agropecuária Brasileira v.52 n.8 2017
Pesquisa Agropecuária Brasileira
Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA

The objective of this work was to test the extrapolation of soil-landscape relationships in a reference area (RA) to a topographic map (scale 1:50,000), using digital soil mapping (DSM), and to compare these results to those obtained in similar studi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e23f2b01cd4ff3af11462da093f7e1e0
https://doi.org/10.1590/s0100-204x2017000800009

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Dissertation/ Thesis

Modelagem do terreno e mapeamento digital de solos por extrapolação das relações solo-paisagem

Autor: Wolski, Mario Sergio

Publikováno v: Repositório Institucional da UFSMUniversidade Federal de Santa MariaUFSM.

Research on digital soil mapping (DSM) in Brazil is subject to the existence of legacy soil data obtained through conventional methods for extrapolation of soil-landscape relations. In areas with no available soil maps, it is necessary to develop met

Externí odkaz: http://repositorio.ufsm.br/handle/1/3379

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Evaluation of the use of Camamu Bay, Bahia, as a reference area for tropical environments

Autor: Pedreira, Rodrigo Mateus Aguiar

Publikováno v: Repositório Institucional da UFBA
Universidade Federal da Bahia (UFBA)
instacron:UFBA

Submitted by Luciana Silva (lucianassaraujo@ufba.br) on 2022-03-30T14:33:42Z No. of bitstreams: 1 Dissertacao Rodrigo Mateus Aguiar Pedreira.pdf: 9093253 bytes, checksum: 6fe82f8199433909598192cb8e776ec6 (MD5) Approved for entry into archive by Solan

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::2ce76a0795827273b7d2f92548467790
https://repositorio.ufba.br/handle/ri/35146

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Terrain modeling and digital soil mapping through extrapolation of soil-landscape relations

Autor: Wolski, Mario Sergio

Publikováno v: Biblioteca Digital de Teses e Dissertações do UFSM
Universidade Federal de Santa Maria (UFSM)
instacron:UFSM

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::5c9d3baefe1d8a96f79a93a0d5f43568
http://repositorio.ufsm.br/handle/1/3379

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Adubação nitrogenada na cultura do milho baseada na medida do clorofilômetro e no índice de suficiência em nitrogênio (ISN) - DOI: 10.4025/actasciagron.v25i2.1985

Autor: Godoy, Leandro José Grava de, Bôas, Roberto Lyra Villas, Grassi Filho, Hélio

Publikováno v: Acta Scientiarum. Agronomy; Vol 25 No 2 (2003); 373-380
Acta Scientiarum. Agronomy; v. 25 n. 2 (2003); 373-380
Acta Scientiarum. Agronomy
Universidade Estadual de Maringá (UEM)
instacron:UEM

An experiment was carried out in Botucatu, state of São Paulo, Brazil, to evaluate the use of chlorophyll meter reading, in nitrogen necessity prediction in corn, Zea mays L., through a nitrogen sufficiency index (NSI). NSI was calculated at four (V

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::9bd3575f0986b0b9371776c30630b2e9
http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/1985

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