Acceleration of the decomposition of Sicilian lemon leaves as an auxiliary measure in the control of citrus black spot
Autor(a) principal: | |
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Data de Publicação: | 2009 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Tropical plant pathology (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1982-56762009000200001 |
Resumo: | In the current study, various treatments were used in the acceleration of decomposition in Sicilian lemon leaves as an auxiliary measure to control citrus black spot. The treatments tested were: 1) urea (12.5 g/L); 2) calcium nitrate (12.5 g/L); 3) dolomitic limestone (2 t/ha); 4) Embiotic® (commercial composting accelerator - 1% of the activated product); 5) Soil-Set® + Compostaid® (0.75 mL/L + 0.75 g/L; and 6) control. Treatments 1, 2, 4, and 5 were applied in solution under the plant's crowns (800 L/ha), while dolomitic limestone was applied to only one side of the plant using a drop spreader. The most efficient treatment in reducing leaf weight was with urea, calcium nitrate and Soil-Set® + Compostaid®. In relation to cellulose, Embiotic® and Soil-Set® + Compostaid® reduced the same content showing a high efficiency in the decomposition rate of the lemon leaves. As for the dehydrogenase activity, there was an increase in the first and second evaluations, followed by a reduction in the second and third observations, amounting to 9.90% for dolomitic limestone, and 72.41% for the control. The results showed the viability of accelerating decomposition of citrus leaves fallen on the soil as a supplementary control measure for Guignardia citricarpa. |
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Acceleration of the decomposition of Sicilian lemon leaves as an auxiliary measure in the control of citrus black spotGuignardia citricarpaPhyllosticta citricarpaCitrus limoCultural controlIn the current study, various treatments were used in the acceleration of decomposition in Sicilian lemon leaves as an auxiliary measure to control citrus black spot. The treatments tested were: 1) urea (12.5 g/L); 2) calcium nitrate (12.5 g/L); 3) dolomitic limestone (2 t/ha); 4) Embiotic® (commercial composting accelerator - 1% of the activated product); 5) Soil-Set® + Compostaid® (0.75 mL/L + 0.75 g/L; and 6) control. Treatments 1, 2, 4, and 5 were applied in solution under the plant's crowns (800 L/ha), while dolomitic limestone was applied to only one side of the plant using a drop spreader. The most efficient treatment in reducing leaf weight was with urea, calcium nitrate and Soil-Set® + Compostaid®. In relation to cellulose, Embiotic® and Soil-Set® + Compostaid® reduced the same content showing a high efficiency in the decomposition rate of the lemon leaves. As for the dehydrogenase activity, there was an increase in the first and second evaluations, followed by a reduction in the second and third observations, amounting to 9.90% for dolomitic limestone, and 72.41% for the control. The results showed the viability of accelerating decomposition of citrus leaves fallen on the soil as a supplementary control measure for Guignardia citricarpa.Sociedade Brasileira de Fitopatologia2009-04-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1982-56762009000200001Tropical Plant Pathology v.34 n.2 2009reponame:Tropical plant pathology (Online)instname:Sociedade Brasileira de Fitopatologiainstacron:SBF10.1590/S1982-56762009000200001info:eu-repo/semantics/openAccessBellotte,José A.M.Kupper,Kátia C.Rinaldo,DaviSouza,Andressa dePereira,Fernanda D.Goes,Antonio deeng2009-06-29T00:00:00Zoai:scielo:S1982-56762009000200001Revistahttps://www.scielo.br/j/tpp/ONGhttps://old.scielo.br/oai/scielo-oai.phpsbf-revista@ufla.br1983-20521982-5676opendoar:2009-06-29T00:00Tropical plant pathology (Online) - Sociedade Brasileira de Fitopatologiafalse |
dc.title.none.fl_str_mv |
Acceleration of the decomposition of Sicilian lemon leaves as an auxiliary measure in the control of citrus black spot |
title |
Acceleration of the decomposition of Sicilian lemon leaves as an auxiliary measure in the control of citrus black spot |
spellingShingle |
Acceleration of the decomposition of Sicilian lemon leaves as an auxiliary measure in the control of citrus black spot Bellotte,José A.M. Guignardia citricarpa Phyllosticta citricarpa Citrus limo Cultural control |
title_short |
Acceleration of the decomposition of Sicilian lemon leaves as an auxiliary measure in the control of citrus black spot |
title_full |
Acceleration of the decomposition of Sicilian lemon leaves as an auxiliary measure in the control of citrus black spot |
title_fullStr |
Acceleration of the decomposition of Sicilian lemon leaves as an auxiliary measure in the control of citrus black spot |
title_full_unstemmed |
Acceleration of the decomposition of Sicilian lemon leaves as an auxiliary measure in the control of citrus black spot |
title_sort |
Acceleration of the decomposition of Sicilian lemon leaves as an auxiliary measure in the control of citrus black spot |
author |
Bellotte,José A.M. |
author_facet |
Bellotte,José A.M. Kupper,Kátia C. Rinaldo,Davi Souza,Andressa de Pereira,Fernanda D. Goes,Antonio de |
author_role |
author |
author2 |
Kupper,Kátia C. Rinaldo,Davi Souza,Andressa de Pereira,Fernanda D. Goes,Antonio de |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Bellotte,José A.M. Kupper,Kátia C. Rinaldo,Davi Souza,Andressa de Pereira,Fernanda D. Goes,Antonio de |
dc.subject.por.fl_str_mv |
Guignardia citricarpa Phyllosticta citricarpa Citrus limo Cultural control |
topic |
Guignardia citricarpa Phyllosticta citricarpa Citrus limo Cultural control |
description |
In the current study, various treatments were used in the acceleration of decomposition in Sicilian lemon leaves as an auxiliary measure to control citrus black spot. The treatments tested were: 1) urea (12.5 g/L); 2) calcium nitrate (12.5 g/L); 3) dolomitic limestone (2 t/ha); 4) Embiotic® (commercial composting accelerator - 1% of the activated product); 5) Soil-Set® + Compostaid® (0.75 mL/L + 0.75 g/L; and 6) control. Treatments 1, 2, 4, and 5 were applied in solution under the plant's crowns (800 L/ha), while dolomitic limestone was applied to only one side of the plant using a drop spreader. The most efficient treatment in reducing leaf weight was with urea, calcium nitrate and Soil-Set® + Compostaid®. In relation to cellulose, Embiotic® and Soil-Set® + Compostaid® reduced the same content showing a high efficiency in the decomposition rate of the lemon leaves. As for the dehydrogenase activity, there was an increase in the first and second evaluations, followed by a reduction in the second and third observations, amounting to 9.90% for dolomitic limestone, and 72.41% for the control. The results showed the viability of accelerating decomposition of citrus leaves fallen on the soil as a supplementary control measure for Guignardia citricarpa. |
publishDate |
2009 |
dc.date.none.fl_str_mv |
2009-04-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1982-56762009000200001 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1982-56762009000200001 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S1982-56762009000200001 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Sociedade Brasileira de Fitopatologia |
publisher.none.fl_str_mv |
Sociedade Brasileira de Fitopatologia |
dc.source.none.fl_str_mv |
Tropical Plant Pathology v.34 n.2 2009 reponame:Tropical plant pathology (Online) instname:Sociedade Brasileira de Fitopatologia instacron:SBF |
instname_str |
Sociedade Brasileira de Fitopatologia |
instacron_str |
SBF |
institution |
SBF |
reponame_str |
Tropical plant pathology (Online) |
collection |
Tropical plant pathology (Online) |
repository.name.fl_str_mv |
Tropical plant pathology (Online) - Sociedade Brasileira de Fitopatologia |
repository.mail.fl_str_mv |
sbf-revista@ufla.br |
_version_ |
1754824585021227008 |