Anaerobic Soil Disinfestation to Manage Soilborne Diseases in Muck Soil Vegetable Production Systems

Anaerobic soil disinfestation (ASD) was evaluated as a tool for managing the root-knot nematode Meloidogyne hapla in lettuce (Lactuca sativa) and clubroot disease, caused by Plasmodiophora brassicae, in mustard greens (Brassica juncea) produced on Ohio muck soils in Huron and Stark Counties. In two...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:Plant disease. - 1997. - 103(2019), 7 vom: 10. Juli, Seite 1757-1762
1. Verfasser: Testen, Anna L (VerfasserIn)
Weitere Verfasser: Miller, Sally A
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2019
Zugriff auf das übergeordnete Werk:Plant disease
Schlagworte:Journal Article cultural and biological practices disease management nematodes organic soil vegetables Soil
LEADER 01000caa a22002652 4500
001 NLM297012207
003 DE-627
005 20240114232745.0
007 cr uuu---uuuuu
008 231225s2019 xx |||||o 00| ||eng c
024 7 |a 10.1094/PDIS-09-18-1578-RE  |2 doi 
028 5 2 |a pubmed24n1253.xml 
035 |a (DE-627)NLM297012207 
035 |a (NLM)31082319 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Testen, Anna L  |e verfasserin  |4 aut 
245 1 0 |a Anaerobic Soil Disinfestation to Manage Soilborne Diseases in Muck Soil Vegetable Production Systems 
264 1 |c 2019 
336 |a Text  |b txt  |2 rdacontent 
337 |a ƒaComputermedien  |b c  |2 rdamedia 
338 |a ƒa Online-Ressource  |b cr  |2 rdacarrier 
500 |a Date Completed 05.08.2019 
500 |a Date Revised 09.01.2024 
500 |a published: Print-Electronic 
500 |a Citation Status MEDLINE 
520 |a Anaerobic soil disinfestation (ASD) was evaluated as a tool for managing the root-knot nematode Meloidogyne hapla in lettuce (Lactuca sativa) and clubroot disease, caused by Plasmodiophora brassicae, in mustard greens (Brassica juncea) produced on Ohio muck soils in Huron and Stark Counties. In two consecutive years of field trials, wheat bran (20.2 Mg ha-1), molasses (10.1 Mg ha-1), and wheat bran (20.2 Mg ha-1) plus molasses (10.1 Mg ha-1) were assessed as ASD carbon sources and compared with nonamended controls. Data were collected from plants grown in the field and from plants grown in field-treated soils in growth chamber-based post-ASD bioassays. Anaerobic conditions developed in ASD-treated soils in both trial years, as indicated by polyvinyl chloride pipes painted with an iron oxide paint. Soil pH did not decrease during ASD at the Huron County site of the mustard greens clubroot trials in either trial year but soil pH decreased significantly during ASD in Stark County soils treated with ASD with either wheat bran or wheat bran plus molasses compared with control soils in both trial years. Impacts of ASD on plant biomass were inconsistent in direct field measurements; however, significantly higher biomasses were observed in lettuce and mustard greens grown in bioassay soils collected from plots treated with ASD with wheat bran-based amendments compared with plants grown in soils from control plots. Based on direct field measurements and bioassays, the use of ASD with any carbon source led to significant reductions in root-knot nematode galling on lettuce compared with controls. Reductions in clubroot severity in mustard greens following ASD were less consistent; however, significant reductions in clubroot severity were observed in the field in one trial year and in both years of bioassays. The results of these studies indicate that ASD is a promising tool for managing soilborne diseases in muck soil vegetable production systems 
650 4 |a Journal Article 
650 4 |a cultural and biological practices 
650 4 |a disease management 
650 4 |a nematodes 
650 4 |a organic soil 
650 4 |a vegetables 
650 7 |a Soil  |2 NLM 
700 1 |a Miller, Sally A  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Plant disease  |d 1997  |g 103(2019), 7 vom: 10. Juli, Seite 1757-1762  |w (DE-627)NLM098181742  |x 0191-2917  |7 nnns 
773 1 8 |g volume:103  |g year:2019  |g number:7  |g day:10  |g month:07  |g pages:1757-1762 
856 4 0 |u http://dx.doi.org/10.1094/PDIS-09-18-1578-RE  |3 Volltext 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_350 
951 |a AR 
952 |d 103  |j 2019  |e 7  |b 10  |c 07  |h 1757-1762