Feature-specific nutrient management of onion (Allium cepa) using machine learning and compositional methods

Authors: Leandro Hahn, Claudinei Kurtz, Betania Vahl de Paula, Anderson Luiz Feltrim, Fábio Satoshi Higashikawa, Camila Moreira, Danilo Eduardo Rozane, Gustavo Brunetto, Léon-Étienne Parent

Source: Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)

Subject Terms: Medicine, Science

File Description: electronic resource

Relation: https://doaj.org/toc/2045-2322

Access URL: https://doaj.org/article/6c3e1ecba0ca409aa8a99c96217c4b1d

Sweet potato crop response to phosphate fertilization

Authors: Fábio Satoshi Higashikawa, Claudinei Kurtz, Daniel Pedrosa Alves, Gerson Henrique Wamser

Source: Pesquisa Agropecuária Tropical, Vol 54, p e78688 (2024)

Subject Terms: ipomoea batatas (l.) lam., phosphate fertilizer, mineral nutrition, Agriculture (General), S1-972

File Description: electronic resource

Relation: https://revistas.ufg.br/pat/article/view/78688/41101; https://doaj.org/toc/1983-4063

Access URL: https://doaj.org/article/6d144ca684e6412da9f5635e25280a4d

Effect of potassium fertilization on sweet potato cultivation

Authors: Fábio Satoshi Higashikawa, Claudinei Kurtz, Daniel Pedrosa Alves, Gerson Henrique Wamser, Candida Elisa Manfio

Source: Pesquisa Agropecuária Tropical, Vol 54, p e78455 (2024)

Subject Terms: ipomoea batatas (l.) lam., critical potassium content in the soil, storage roots, Agriculture (General), S1-972

File Description: electronic resource

Relation: https://revistas.ufg.br/pat/article/view/78455/40927; https://doaj.org/toc/1983-4063

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Nitrogen doses and sources applied as top-dressing in onion crops grown under no-tillage and conventional tillage systems

Authors: Leandro Hahn, Claudinei Kurtz, Analice Ferlin Grazziotin, Andressa Mariani Bee, Anderson Luiz Feltrim, Rafael Goulart Machado

Source: Revista Ceres, Vol 70, Iss 6 (2023)

Subject Terms: Allium cepa, urea, calcium nitrate, ammonium nitrate ammonium sulfate, Agriculture (General), S1-972, Biotechnology, TP248.13-248.65

File Description: electronic resource

Relation: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0034-737X2023000600900&lng=en&tlng=en; http://www.scielo.br/pdf/rceres/v70n6/2177-3491-rceres-70-6-e70610.pdf; https://doaj.org/toc/2177-3491

Access URL: https://doaj.org/article/06f597686395446e8a52fa3e6df835ac

Produtividade, fitossanidade e perdas em pós-colheita da cebola fertirrigada sob parcelamentos de nutrientes e densidades populacionais

Authors: Francisco Olmar Gervini de Menezes Júnior, Paulo Antônio Souza Gonçalves, Edivânio Rodrigues de Araújo, Claudinei Kurtz

Source: Revista Thema, Vol 21, Iss 1, Pp 154-173 (2022)

Subject Terms: Special aspects of education, LC8-6691, Technology

File Description: electronic resource

Relation: https://periodicos.ifsul.edu.br/index.php/thema/article/view/2355; https://doaj.org/toc/1517-6312; https://doaj.org/toc/2177-2894

Access URL: https://doaj.org/article/81c8be6c0135405b8999503017a5409e

Aplicações anuais de adubação mineral e orgânica em plantio direto de cebola

Authors: Fábio Satoshi Higashikawa, Rafael Ricardo Cantú, Claudinei Kurtz, Paulo Antônio de Souza Gonçalves, João Vieira Neto

Source: Revista Thema, Vol 21, Iss 1, Pp 130-153 (2022)

Subject Terms: Special aspects of education, LC8-6691, Technology

File Description: electronic resource

Relation: https://periodicos.ifsul.edu.br/index.php/thema/article/view/2490; https://doaj.org/toc/1517-6312; https://doaj.org/toc/2177-2894

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Diagnóstico de nitrogênio pelo índice de clorofila e nitrato na seiva para cebola em sistema de semeadura direta

Authors: CLAUDINEI KURTZ, Volnei Pauletti, Francisco Olmar Gervini de Menezes Júnior, Cristiano Mora

Source: Revista Thema, Vol 21, Iss 1, Pp 92-114 (2022)

Subject Terms: Special aspects of education, LC8-6691, Technology

File Description: electronic resource

Relation: https://periodicos.ifsul.edu.br/index.php/thema/article/view/2368; https://doaj.org/toc/1517-6312; https://doaj.org/toc/2177-2894

Access URL: https://doaj.org/article/16c1d5d9647246ad8e84fb250a044e48

Desempenho de cultivares de couve-flor em diferentes manejos fitossanitários em cultivos de verão/outono, sob plantio direto, em Santa Catarina

Authors: João Vieira Neto, Paulo Antônio de Souza Gonçalves, Francisco Olmar Gervini de Menezes Júnior, Edivânio Rodrigues de Araújo, Claudinei Kurtz

Source: Vértices, Vol 22, Iss 1, Pp 82-91 (2020)

Subject Terms: brassica oleracea var. botrytis, rendimento, sistemas de produção, agrotóxicos, Science (General), Q1-390, Social sciences (General), H1-99

File Description: electronic resource

Relation: http://essentiaeditora.iff.edu.br/index.php/vertices/article/view/14576; https://doaj.org/toc/1415-2843; https://doaj.org/toc/1809-2667

Access URL: https://doaj.org/article/9b4d250893c24860869028f3c9c5216c

Effects of Tillage and Cover Crops on Total Carbon and Nitrogen Stocks and Particle-Size Fractions of Soil Organic Matter under Onion Crop

Authors: Ana Carla Kuneski, Arcângelo Loss, Barbara Santos Ventura, Thiago Stacowski dos Santos, Lucas Dupont Giumbelli, Andria Paula Lima, Marisa de Cássia Piccolo, José Luiz Rodrigues Torres, Gustavo Brunetto, Claudinei Kurtz, Cledimar Rogério Lourenzi, Jucinei José Comin

Source: Horticulturae, Vol 9, Iss 7, p 822 (2023)

Subject Terms: no-tillage system, conventional tillage, particulate organic carbon, particulate nitrogen, cover plants intercrop, pear millet, Plant culture, SB1-1110

File Description: electronic resource

Relation: https://www.mdpi.com/2311-7524/9/7/822; https://doaj.org/toc/2311-7524

Access URL: https://doaj.org/article/274c9e7b6647476e9df7ce786c7c6bf6

Uso do clorofilômetro e interpretação das leituras realizadas em tempo real como indicativo de suficiência de nitrogênio para a cultura da cebola

Authors: Francisco Olmar Gervini de Menezes Junior, Paulo Antônio Souza Gonçalves, João Vieira Neto, Claudinei Kurtz

Source: Agropecuária Catarinense, Vol 35, Iss 1 (2022)

Subject Terms: Allium cepa, Índice de clorofila, manejo de adubação nitrogenada, Agriculture (General), S1-972

File Description: electronic resource

Relation: https://publicacoes.epagri.sc.gov.br/RAC/article/view/1362; https://doaj.org/toc/0103-0779; https://doaj.org/toc/2525-6076

Access URL: https://doaj.org/article/9c521b7a788d44fcb19bdc184664e677

Efeitos da adubação sobre a incidência de tripes e míldio e na produtividade da cultura da cebola

Authors: Paulo Antônio de Souza Gonçalves, João Américo Wordell Filho, Claudinei Kurtz

Source: Agropecuária Catarinense, Vol 22, Iss 1 (2021)

Subject Terms: Thrips tabaci, Peronospora destructor, Allium cepa, nitrogênio, fósforo, potássio, Agriculture (General), S1-972

File Description: electronic resource

Relation: https://publicacoes.epagri.sc.gov.br/RAC/article/view/808; https://doaj.org/toc/0103-0779; https://doaj.org/toc/2525-6076

Access URL: https://doaj.org/article/410f5444994e4d60bea0d660629b265d

Redução do uso de adubos minerais e agrotóxicos na cultura da cebola em Santa Catarina

Authors: Paulo Antonio de Souza Gonçalves, Claudinei Kurtz, João Américo Wordell Filho

Source: Agropecuária Catarinense, Vol 22, Iss 3 (2020)

Subject Terms: Agriculture (General), S1-972

File Description: electronic resource

Relation: https://publicacoes.epagri.sc.gov.br/RAC/article/view/829; https://doaj.org/toc/0103-0779; https://doaj.org/toc/2525-6076

Access URL: https://doaj.org/article/bc96bd6bab764dcabb7c22b31f9bac0d

Uso de enxofre na cultura da cebola em sistemas orgânico e convencional para o manejo de tripes e míldio e análise de rendimento

Authors: Paulo Antonio de Souza Gonçalves, Edivânio Rodrigues de Araújo, Claudinei Kurtz, Cristiano Mora

Source: Revista Thema, Vol 14, Iss 3, Pp 303-312 (2017)

Subject Terms: Allium cepa, Thrips tabaci, Peronospora destructor, enxofre, produtividade., Special aspects of education, LC8-6691, Technology

File Description: electronic resource

Relation: http://periodicos.ifsul.edu.br/index.php/thema/article/view/518; https://doaj.org/toc/1517-6312; https://doaj.org/toc/2177-2894

Access URL: https://doaj.org/article/1b37f5e75caf4187afd740dc878979af

Relação dos nutrientes foliares com a incidência de trips nos cultivares de cebola Epagri 352 Bola Precoce e Epagri 362 Crioula Alto Vale

Authors: Paulo Antônio de Souza Gonçalves, Vivian Carré Missio, Claudinei Kurtz, João Vieira Neto

Source: Agropecuária Catarinense, Vol 26, Iss 3 (2020)

Subject Terms: Allium cepa, Thrips tabaci, nutrição, Agriculture (General), S1-972

File Description: electronic resource

Relation: https://publicacoes.epagri.sc.gov.br/RAC/article/view/625; https://doaj.org/toc/0103-0779; https://doaj.org/toc/2525-6076

Access URL: https://doaj.org/article/691ffc2eaa1147508b5a56022dc2e53e

Nitrous Oxide Emissions in No-Tillage Onion ( Allium cepa L.) Crops Are Increased by Oilseed Radish Cover Crop and Poultry Manure Application

Authors: Vilmar Müller Júnior, Leoncio de Paula Koucher, Monique Souza, Andria Paula Lima, Claudinei Kurtz, Rafael da Rosa Couto, Paulo Emílio Lovato, Sandro José Giacomini, Gustavo Brunetto, Jucinei José Comin

Source: Revista Brasileira de Ciência do Solo, Vol 43, Iss 0 (2019)

Subject Terms: N2O, nitrogen, cover crop residue, organic fertilizer, greenhouse gases, Agriculture (General), S1-972

File Description: electronic resource

Relation: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-06832019000100511&lng=en&tlng=en; https://doaj.org/toc/1806-9657

Access URL: https://doaj.org/article/abb24e5c8c98487a8eb26ac8726e74bd

Avaliação fitossociológica de plantas invasoras em cultivo de cebola sob sistema plantio direto sem uso de agrotóxicos

Authors: Jucinei José Comin, Cintia De Camargo Vilanova, Claudinei Kurtz, Vilmar Müller Júnior, Bárbara Santos Ventura, Maurício Sedrez Dos Reis, Gustavo Brunetto, Paulo Emílio Lovato, Monique Souza

Source: Revista de la Facultad de Agronomía, Vol 117, Iss 2 (2019)

Subject Terms: Allium cepa L., plantas de cobertura, produtividade, matéria seca, manejo agroecológico, Agriculture (General), S1-972, Animal culture, SF1-1100, Ecology, QH540-549.5, Plant ecology, QK900-989

File Description: electronic resource

Relation: https://revistas.unlp.edu.ar/revagro/article/view/7335; https://doaj.org/toc/0041-8676; https://doaj.org/toc/1669-9513

Access URL: https://doaj.org/article/1895b381c6c84d528194abc020f1c56a

CARBONO ORGÂNICO TOTAL E AGREGAÇÃO DO SOLO EM SISTEMA DE PLANTIO DIRETO AGROECOLÓGICO E CONVENCIONAL DE CEBOLA

Authors: Arcângelo Loss, Alex Basso, Bruno Salvador Oliveira, Leôncio de Paula Koucher, Rodolfo Assis de Oliveira, Claudinei Kurtz, Paulo Emílio Lovato, Pierre Curmi, Gustavo Brunetto, Jucinei José Comin

Source: Revista Brasileira de Ciência do Solo, Vol 39, Iss 4, Pp 1212-1224 (2015)

Subject Terms: sistema plantio direto de hortaliças, plantas de cobertura, índices de agregação, análise de componentes principais, Agriculture (General), S1-972

File Description: electronic resource

Relation: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-06832015000401212&lng=en&tlng=en; https://doaj.org/toc/1806-9657

Access URL: https://doaj.org/article/0336cb66e24744db90afb1ab2d888b7b

Rendimento de cebola em função da dose e do modo de aplicação de fósforo

Authors: Sibeli Weingartner, Luciano Colpo Gatiboni, Daniel João Dall'Orsoletta, Claudinei Kurtz, Muriá Mussi

Source: Revista de Ciências Agroveterinárias, Vol 17, Iss 1 (2018)

Subject Terms: Allium cepa, adubação fosfatada, aplicação em linha, aplicação a lanço., Agriculture, Agriculture (General), S1-972, Veterinary medicine, SF600-1100

File Description: electronic resource

Relation: https://www.revistas.udesc.br/index.php/agroveterinaria/article/view/8856; https://doaj.org/toc/1676-9732; https://doaj.org/toc/2238-1171

Access URL: https://doaj.org/article/13575d2426f045b49f566673874bcc46

Nitrogen Transfer from Cover Crop Residues to Onion Grown under Minimum Tillage in Southern Brazil

Authors: Leoncio de Paula Koucher, Gustavo Brunetto, Vilmar Müller Júnior, Monique Souza, Andria Paula Lima, Sandro José Giacomini, Rafael da Rosa Couto, Claudinei Kurtz, Corina Luisa Videira de Abreu Fernandes Carranca, Jucinei José Comin

Source: Revista Brasileira de Ciência do Solo, Vol 41, Iss 0 (2017)

Subject Terms: Allium cepa L., plant 15N recovery, residue N, plant N partition, soil 15N, Agriculture (General), S1-972

File Description: electronic resource

Relation: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-06832017000100528&lng=en&tlng=en; https://doaj.org/toc/1806-9657

Access URL: https://doaj.org/article/18d0d43470b64a8487260b1fbc46fe6b

Matéria seca de plantas de cobertura, produção de cebola e atributos químicos do solo em sistema plantio direto agroecológico Dry matter of cover crops, onion yield and soil chemical attributes in agroecological no-tillage system

Authors: Monique Souza, Jucinei José Comin, Eduardo Sixto Leguizamón, Claudinei Kurtz, Gustavo Brunetto, Vilmar Müller Júnior, Bárbara Ventura, Ana Paula Camargo

Source: Ciência Rural, Vol 43, Iss 1, Pp 21-27 (2013)

Subject Terms: adubação verde, disponibilidade de nutrientes, Allium cepa L., green manuring, nutrient availability, Agriculture, Agriculture (General), S1-972

File Description: electronic resource

Relation: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782013000100004; https://doaj.org/toc/0103-8478; https://doaj.org/toc/1678-4596

Access URL: https://doaj.org/article/5aa37397d97c4410abdf05ded0369f46