Fertilization and resistance of plants to diseases and nematodes

Detalhes bibliográficos
Autor(a) principal: Pípolo, Valéria Carpentieri
Data de Publicação: 1993
Outros Autores: Assis, Joston Simão, Garcia, Ivone P.
Tipo de documento: Artigo
Idioma: por
Título da fonte: Semina. Ciências Agrárias (Online)
Texto Completo: https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/4436
Resumo: The degree and level of the development of plant are typic for each combination host-pathogen-environment and, among others factors, soil fertility determines the frequency and the geographyc distribuition of the plant diseases. In addition to the genetic resistance, the plant nature is the most acceptable form of the fertilizer influence on resistance, since fertilizers are, frequentely related to the phisiologic characteristics of the plants. Most of the researchs on the effect of soil fertility on plant resistance to diseases have been conducted with N, P, K, Ca and some nutrients. The studies have shown that: a) the effect of a single nutrient on the plant resistance to disease is different of that when several nutrients are combined; b) the way by which the nutrient is supplied affects the plant resistance; c) the great variability observed in respect to the effect of a nutrient on the plant resistance to diseases permits no generalization.  
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spelling Fertilization and resistance of plants to diseases and nematodesAdubação e resistência de plantas a doenças e nematóidesResistance to diseasesSoil fertilityPlant breeding.Resistência a doençasFertilidade do soloMelhoramento. The degree and level of the development of plant are typic for each combination host-pathogen-environment and, among others factors, soil fertility determines the frequency and the geographyc distribuition of the plant diseases. In addition to the genetic resistance, the plant nature is the most acceptable form of the fertilizer influence on resistance, since fertilizers are, frequentely related to the phisiologic characteristics of the plants. Most of the researchs on the effect of soil fertility on plant resistance to diseases have been conducted with N, P, K, Ca and some nutrients. The studies have shown that: a) the effect of a single nutrient on the plant resistance to disease is different of that when several nutrients are combined; b) the way by which the nutrient is supplied affects the plant resistance; c) the great variability observed in respect to the effect of a nutrient on the plant resistance to diseases permits no generalization.   A incidência e severidade das enfermidades, são características de cada combinação patógeno-hospedeiro-ambiente e dentre outros fatores, a fertilidade do solo determina a severidade e a distribuição geográfica das doenças de plantas. Além da resistência genética, a natureza da planta é a forma mais aceitável da influência dos fertilizantes na resistência, uma vez que esses estão geralmente ligados a características genéticas e fisiológicas da planta. A maior parte das pesquisas sobre o efeito da fertilidade do solo na resistência das plantas a doenças vem sendo realizadas com NJP,K, Ca e alguns micronutrientes. Os trabalhos estudados mostram que: a) o efeito de um nutriente sozinho sobre a resistência é diferente daquele quando os nutrientes estão associados; b) a forma pela qual o nutriente é administrado afeta a resistência das plantas; c) a grande variação dos efeitos dos nutrientes sobre a resistência de plantas a doenças impossibilita qualquer generalização.    UEL1993-01-14info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/443610.5433/1679-0359.1993v14n1p40Semina: Ciências Agrárias; Vol. 14 No. 1 (1993); 40-46Semina: Ciências Agrárias; v. 14 n. 1 (1993); 40-461679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELporhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/4436/3722Pípolo, Valéria CarpentieriAssis, Joston SimãoGarcia, Ivone P.info:eu-repo/semantics/openAccess2010-02-14T14:16:37Zoai:ojs.pkp.sfu.ca:article/4436Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2010-02-14T14:16:37Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false
dc.title.none.fl_str_mv Fertilization and resistance of plants to diseases and nematodes
Adubação e resistência de plantas a doenças e nematóides
title Fertilization and resistance of plants to diseases and nematodes
spellingShingle Fertilization and resistance of plants to diseases and nematodes
Pípolo, Valéria Carpentieri
Resistance to diseases
Soil fertility
Plant breeding.
Resistência a doenças
Fertilidade do solo
Melhoramento.
title_short Fertilization and resistance of plants to diseases and nematodes
title_full Fertilization and resistance of plants to diseases and nematodes
title_fullStr Fertilization and resistance of plants to diseases and nematodes
title_full_unstemmed Fertilization and resistance of plants to diseases and nematodes
title_sort Fertilization and resistance of plants to diseases and nematodes
author Pípolo, Valéria Carpentieri
author_facet Pípolo, Valéria Carpentieri
Assis, Joston Simão
Garcia, Ivone P.
author_role author
author2 Assis, Joston Simão
Garcia, Ivone P.
author2_role author
author
dc.contributor.author.fl_str_mv Pípolo, Valéria Carpentieri
Assis, Joston Simão
Garcia, Ivone P.
dc.subject.por.fl_str_mv Resistance to diseases
Soil fertility
Plant breeding.
Resistência a doenças
Fertilidade do solo
Melhoramento.
topic Resistance to diseases
Soil fertility
Plant breeding.
Resistência a doenças
Fertilidade do solo
Melhoramento.
description The degree and level of the development of plant are typic for each combination host-pathogen-environment and, among others factors, soil fertility determines the frequency and the geographyc distribuition of the plant diseases. In addition to the genetic resistance, the plant nature is the most acceptable form of the fertilizer influence on resistance, since fertilizers are, frequentely related to the phisiologic characteristics of the plants. Most of the researchs on the effect of soil fertility on plant resistance to diseases have been conducted with N, P, K, Ca and some nutrients. The studies have shown that: a) the effect of a single nutrient on the plant resistance to disease is different of that when several nutrients are combined; b) the way by which the nutrient is supplied affects the plant resistance; c) the great variability observed in respect to the effect of a nutrient on the plant resistance to diseases permits no generalization.  
publishDate 1993
dc.date.none.fl_str_mv 1993-01-14
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/4436
10.5433/1679-0359.1993v14n1p40
url https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/4436
identifier_str_mv 10.5433/1679-0359.1993v14n1p40
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/4436/3722
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv UEL
publisher.none.fl_str_mv UEL
dc.source.none.fl_str_mv Semina: Ciências Agrárias; Vol. 14 No. 1 (1993); 40-46
Semina: Ciências Agrárias; v. 14 n. 1 (1993); 40-46
1679-0359
1676-546X
reponame:Semina. Ciências Agrárias (Online)
instname:Universidade Estadual de Londrina (UEL)
instacron:UEL
instname_str Universidade Estadual de Londrina (UEL)
instacron_str UEL
institution UEL
reponame_str Semina. Ciências Agrárias (Online)
collection Semina. Ciências Agrárias (Online)
repository.name.fl_str_mv Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)
repository.mail.fl_str_mv semina.agrarias@uel.br
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