Effects of soil amendment with poultry manure on carnation Fusarium wilt in greenhouses in southwest Spain

In a search for alternatives to methyl bromide for controlling carnation vascular wilt caused by Fusarium oxysporum f. sp. dianthi (Fod), poultry manure plus soil solarization was studied in soil under greenhouse conditions in four 2-year experiments. These were conducted in naturally infested soil to compare the effects of this treatment with soil solarization alone and methyl bromide. Soil treatments were performed during June 2000 for Experiment 1, from July to mid-August 2002 for Experiment 2, from late July to late August 2006 for Experiment 3 and from late May to late June 2008 for Experiment 4. Additionally, a treatment with commercial poultry manure pellet plus soil solarization was included in the two latter experiments. Poultry manure caused reductions of Fod viability in soil samples at depths of 15 and 30. cm, ranging respectively from 93 to 100% and 89 to 100% for Experiments 1, 2 and 3. Carnations planted in plots treated either with poultry manure, methyl bromide or soil solarization had lower final disease incidences, smaller areas under their disease progress curves and higher yields in comparison with untreated plots in Experiments 2, 3 and 4. In Experiment 1, soil solarization was performed under suboptimal conditions, and it provided disease levels and yields similar to those of the untreated control plots. Nevertheless, under the same conditions, previous amendment of Fod-infested soil with poultry manure increased disease control over soil solarization alone, improved carnation yield and quality and also increased plant vigor, thus providing a satisfactory alternative to methyl bromide. The application of organic amendment to the same plot before every crop cycle is recommended to ensure continuous disease control, but the rates of application could be reduced to half for the third and fourth crop cycles, thereby reducing undesirable environmental effects. © 2011 Elsevier Ltd.

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Main Authors: Melero-Vara, José M., López Herrera, Carlos, Prados-Ligero, Ana M., Vela-Delgado, M. Dolores, Navas-Becerra, J. A., Basallote-Ureba, M. José
Format: artículo biblioteca
Language:English
Published: Butterworth 2011-08
Online Access:http://hdl.handle.net/10261/83700
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spelling dig-ias-es-10261-837002018-08-02T12:32:27Z Effects of soil amendment with poultry manure on carnation Fusarium wilt in greenhouses in southwest Spain Melero-Vara, José M. López Herrera, Carlos Prados-Ligero, Ana M. Vela-Delgado, M. Dolores Navas-Becerra, J. A. Basallote-Ureba, M. José In a search for alternatives to methyl bromide for controlling carnation vascular wilt caused by Fusarium oxysporum f. sp. dianthi (Fod), poultry manure plus soil solarization was studied in soil under greenhouse conditions in four 2-year experiments. These were conducted in naturally infested soil to compare the effects of this treatment with soil solarization alone and methyl bromide. Soil treatments were performed during June 2000 for Experiment 1, from July to mid-August 2002 for Experiment 2, from late July to late August 2006 for Experiment 3 and from late May to late June 2008 for Experiment 4. Additionally, a treatment with commercial poultry manure pellet plus soil solarization was included in the two latter experiments. Poultry manure caused reductions of Fod viability in soil samples at depths of 15 and 30. cm, ranging respectively from 93 to 100% and 89 to 100% for Experiments 1, 2 and 3. Carnations planted in plots treated either with poultry manure, methyl bromide or soil solarization had lower final disease incidences, smaller areas under their disease progress curves and higher yields in comparison with untreated plots in Experiments 2, 3 and 4. In Experiment 1, soil solarization was performed under suboptimal conditions, and it provided disease levels and yields similar to those of the untreated control plots. Nevertheless, under the same conditions, previous amendment of Fod-infested soil with poultry manure increased disease control over soil solarization alone, improved carnation yield and quality and also increased plant vigor, thus providing a satisfactory alternative to methyl bromide. The application of organic amendment to the same plot before every crop cycle is recommended to ensure continuous disease control, but the rates of application could be reduced to half for the third and fourth crop cycles, thereby reducing undesirable environmental effects. © 2011 Elsevier Ltd. The authors thank the financial support of the Spanish Ministries of Agriculture and Environment to R&D Projects SC97-130-C7-6, OT03-006-C7-5 and AT06-006-C7-3, and to the Junta de Andalucía for financing the Research Project AGR2313. Peer reviewed 2013-10-09T10:01:48Z 2013-10-09T10:01:48Z 2011-08 artículo http://purl.org/coar/resource_type/c_6501 Crop Protection 30(8): 970-976 (2011) 0261-2194 http://hdl.handle.net/10261/83700 10.1016/j.cropro.2011.03.022 en none Butterworth
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language English
description In a search for alternatives to methyl bromide for controlling carnation vascular wilt caused by Fusarium oxysporum f. sp. dianthi (Fod), poultry manure plus soil solarization was studied in soil under greenhouse conditions in four 2-year experiments. These were conducted in naturally infested soil to compare the effects of this treatment with soil solarization alone and methyl bromide. Soil treatments were performed during June 2000 for Experiment 1, from July to mid-August 2002 for Experiment 2, from late July to late August 2006 for Experiment 3 and from late May to late June 2008 for Experiment 4. Additionally, a treatment with commercial poultry manure pellet plus soil solarization was included in the two latter experiments. Poultry manure caused reductions of Fod viability in soil samples at depths of 15 and 30. cm, ranging respectively from 93 to 100% and 89 to 100% for Experiments 1, 2 and 3. Carnations planted in plots treated either with poultry manure, methyl bromide or soil solarization had lower final disease incidences, smaller areas under their disease progress curves and higher yields in comparison with untreated plots in Experiments 2, 3 and 4. In Experiment 1, soil solarization was performed under suboptimal conditions, and it provided disease levels and yields similar to those of the untreated control plots. Nevertheless, under the same conditions, previous amendment of Fod-infested soil with poultry manure increased disease control over soil solarization alone, improved carnation yield and quality and also increased plant vigor, thus providing a satisfactory alternative to methyl bromide. The application of organic amendment to the same plot before every crop cycle is recommended to ensure continuous disease control, but the rates of application could be reduced to half for the third and fourth crop cycles, thereby reducing undesirable environmental effects. © 2011 Elsevier Ltd.
format artículo
author Melero-Vara, José M.
López Herrera, Carlos
Prados-Ligero, Ana M.
Vela-Delgado, M. Dolores
Navas-Becerra, J. A.
Basallote-Ureba, M. José
spellingShingle Melero-Vara, José M.
López Herrera, Carlos
Prados-Ligero, Ana M.
Vela-Delgado, M. Dolores
Navas-Becerra, J. A.
Basallote-Ureba, M. José
Effects of soil amendment with poultry manure on carnation Fusarium wilt in greenhouses in southwest Spain
author_facet Melero-Vara, José M.
López Herrera, Carlos
Prados-Ligero, Ana M.
Vela-Delgado, M. Dolores
Navas-Becerra, J. A.
Basallote-Ureba, M. José
author_sort Melero-Vara, José M.
title Effects of soil amendment with poultry manure on carnation Fusarium wilt in greenhouses in southwest Spain
title_short Effects of soil amendment with poultry manure on carnation Fusarium wilt in greenhouses in southwest Spain
title_full Effects of soil amendment with poultry manure on carnation Fusarium wilt in greenhouses in southwest Spain
title_fullStr Effects of soil amendment with poultry manure on carnation Fusarium wilt in greenhouses in southwest Spain
title_full_unstemmed Effects of soil amendment with poultry manure on carnation Fusarium wilt in greenhouses in southwest Spain
title_sort effects of soil amendment with poultry manure on carnation fusarium wilt in greenhouses in southwest spain
publisher Butterworth
publishDate 2011-08
url http://hdl.handle.net/10261/83700
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