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1. Distribution and pathogenic diversity in Fusarium udum Butler isolates: the causal agent of pigeonpea Fusarium wilt

Author:
Ravikumara B. M; Ramanagouda G; M. K. Naik; Rameshwar Telangre; Mamta Sharma
Source:
BMC plant biology 2022 v.22 no.1 pp. 147
ISSN:
1471-2229
Subject:
soil-borne diseases,   etc   ; Cajanus cajan; Fusarium udum; Fusarium wilt; cultivars; pigeon peas; plant biology; surveys; virulence; India;     Show all 10 Subjects
Abstract:
... BACKGROUND: Fusarium wilt (Fusarium udum Butler), an important soil-borne disease of pigeonpea [Cajanus cajan (L.)], causes significant yield losses across the major pigeonpea production regions. Widespread and high diversity in F. udum hampers the breeding for pigeonpea wilt resistance. The study aimed to elucidate the pathogenic diversity and distribution of F. udum variants in major pigeonpea g ...
DOI:
10.1186/s12870-022-03526-8

2. Potassium Phosphite Enhances the Antagonistic Capability of Bacillus amyloliquefaciens to Manage Tomato Bacterial Wilt

Author:
Lv Su; Pengfei Qiu; Zhiying Fang; Juan Sun; Xingxia Mo; Yunpeng Liu; Eiko E. Kuramae; Ruifu Zhang; Biao Shen; Qirong Shen
Source:
Plant disease 2022 v.106 no.2 pp. 654-660
ISSN:
0191-2917
Subject:
soil-borne diseases,   etc   ; Bacillus amyloliquefaciens; Ralstonia solanacearum; agrochemicals; bacterial wilt; biological control; biological control agents; greenhouse soils; potassium phosphite; tomatoes;     Show all 10 Subjects
Abstract:
... Bacterial wilt caused by Ralstonia solanacearum is a distributed and worldwide soilborne disease. The application of biocontrol microbes or agricultural chemicals has been widely used to manage tomato bacterial wilt. However, whether and how agricultural chemicals affect the antagonistic ability of biocontrol microbes is still unknown. Here, we combined potassium phosphite (K-Phite), an environmen ...
DOI:
10.1094/PDIS-08-21-1601-RE

3. Pythium myriotylum Is Recovered Most Frequently from Pythium Soft Rot-Infected Ginger Rhizomes in China

Author:
Paul Daly; Yifan Chen; Qimeng Zhang; Hongli Zhu; Jingjing Li; Jinfeng Zhang; Sheng Deng; Lunji Wang; Dongmei Zhou; Zhaoyang Tang; Lihui Wei
Source:
Plant disease 2022 v.106 no.2 pp. 510-517
ISSN:
0191-2917
Subject:
soil-borne diseases,   etc   ; Pythium myriotylum; Zingiber officinale; disease severity; ginger; internal transcribed spacers; pathogenicity; pathogens; rhizomes; single nucleotide polymorphism; Australia; China;     Show all 12 Subjects
Abstract:
... Pythium soft rot is a major soilborne disease of crops such as ginger (Zingiber officinale). Our objective was to identify which Pythium species were associated with Pythium soft rot of ginger in China, where approximately 20% of global ginger production is located. Oomycetes infecting ginger rhizomes from seven provinces were investigated using two molecular markers, the internal transcribed spac ...
DOI:
10.1094/PDIS-05-21-0924-RE

4. Inoculations of soil by antagonistic strains modify tuberosphere bacterial communities and suppress common scab of potatoes

Author:
Tereza Patrmanova; Iva Krizkova; Daria Rapoport; Jan Kopecky; Sarka Hrychova; Marketa Sagova-Mareckova
Source:
Applied soil ecology 2022 v.176 pp. 104491
ISSN:
0929-1393
Subject:
soil-borne diseases,   etc   ; Actinobacteria; biological control; community structure; disease control; host plants; nutrient content; plant nutrition; potatoes; scab diseases; soil; soil ecology; vermiculite;     Show all 13 Subjects
Abstract:
... Common scab of potatoes is a soil-borne disease causing considerable economic losses worldwide. Although many management practices to control this disease have been introduced, the lack of efficiency increases an interest in effective and environmentally friendly alternatives. One of the attractive approaches to manage the disease is an application of antagonistic strains into soil. The aim of thi ...
DOI:
10.1016/j.apsoil.2022.104491

5. Efficacy and economics evaluation of seed rhizome treatment combined with preplant soil fumigation on ginger soilborne disease, plant growth, and yield promotion

Author:
Dongdong Yan; Qiuxia Wang; Yuan Li; Meixia Guo; Xiaoqin Guo; Canbin Ouyang; Quirico Migheli; Jin Xu; Aocheng Cao
Source:
Journal of the science of food and agriculture 2022 v.102 no.5 pp. 1894-1902
ISSN:
0022-5142
Subject:
soil-borne diseases,   etc   ; Nematoda; Zingiber officinale; agriculture; chloropicrin; cost effectiveness; dazomet; disease control; ginger; income; pests; plant growth; rhizomes; risk reduction; soil; soil fumigation;     Show all 16 Subjects
Abstract:
... BACKGROUND: Ginger (Zingiber officinale Roscoe) is widely planted around the world. Owing to continuous planting, ginger is seriously affected by soilborne fungi, bacteria, and nematodes. Although preplant soil fumigation is an effective prevention strategy of soilborne diseases, individual fumigant and technology could not provide effective control of ginger soilborne disease. In our research, di ...
DOI:
10.1002/jsfa.11526

6. Identity and Pathogenicity of Fungi Associated with Root, Crown, and Vascular Symptoms Related to Winter Squash Yield Decline

Author:
Hannah M. Rivedal; Javier F. Tabima; Alexandra G. Stone; Kenneth B. Johnson
Source:
Plant disease 2022 v.106 no.6 pp. 1660-1668
ISSN:
0191-2917
Subject:
soil-borne diseases,   etc   ; Fusarium oxysporum; Fusarium solani; Oregon; Plectosphaerella; crown rot; cultivars; databases; discoloration; disease severity; genomics; inoculum; internal transcribed spacers; pathogenicity; peptide elongation factors; root rot; winter squashes;     Show all 17 Subjects
Abstract:
... Winter squash (Cucurbita maxima cultivar Golden Delicious) produced in Oregon’s Willamette Valley for edible seed production has experienced significant yield losses because of a soilborne disease. The symptoms associated with this disease problem include root rot, crown rot, and vascular discoloration in the stems, leading to a severe late season wilt and plant collapse. Through field surveys, Fu ...
DOI:
10.1094/PDIS-09-20-2090-RE

7. High concentrations of antagonistic bacterial strains from diseased sanqi ginseng rhizosphere suppressed Fusarium root rot

Author:
Yaojun Dong; Binbin Tang; Mimi He; Lili Wang; Kai Wu; Sixia Yang; Jianfeng Liu; Hong Yang; Changmei Wang; Fang Yin; Wudi Zhang
Source:
European journal of plant pathology 2022 v.163 no.1 pp. 143-153
ISSN:
0929-1873
Subject:
soil-borne diseases,   etc   ; Bacillus (bacteria); Chryseobacterium; Flavobacterium; Fusarium oxysporum; Lysobacter; Panax notoginseng; Stenotrophomonas; chitinase; disease incidence; endo-1,4-beta-glucanase; industry; pathogens; plant pathology; rhizosphere; root rot; soil; soil bacteria; sustainable development;     Show all 19 Subjects
Abstract:
... Sanqi ginseng Fusarium root rot caused by Fusarium oxysporum, is a serious soil-borne disease that threatens the sustainable development of the sanqi ginseng industry. This study determined the distinct soil bacterial communities from healthy and diseased plant rhizospheres. The ability of beneficial bacteria isolated from the diseased plant rhizosphere with different inoculation concentrations to ...
DOI:
10.1007/s10658-022-02463-4

8. Fusarium basal rot: profile of an increasingly important disease in Allium spp.

Author:
Dung Le; Kris Audenaert; Geert Haesaert
Source:
Tropical plant pathology 2021 v.46 no.3 pp. 241-253
ISSN:
1983-2052
Subject:
soil-borne diseases,   etc   ; Allium; Fusarium oxysporum; biological control; cultivars; disease control; plant pathology; tropical plants; virulence;     Show all 9 Subjects
Abstract:
... Fusarium basal rot (FBR) is a soil-borne disease that affects Allium species worldwide. Although FBR has long been recognized as a major constraint to the production of economically important Allium species, information that could support disease management remains scattered. In this review, the current knowledge on the causal agents, symptomology and epidemiology, impact, and management strategie ...
DOI:
10.1007/s40858-021-00421-9

9. Pathogenicity of Phytopythium chamaehyphon: A New Player in Kiwifruit Vine Decline Syndrome of Actinidia chinensis var. deliciosa ‘Hayward’ in Italy

Author:
F. Savian; S. Prencipe; N. Filippini; L. Nari; M. Martini; P. Ermacora; D. Spadaro
Source:
Plant disease 2021 v.105 no.10 pp. 2781-2784
ISSN:
0191-2917
Subject:
soil-borne diseases,   etc   ; Actinidia deliciosa; Oomycetes; decline; etiology; kiwifruit; leaves; orchards; pathogenicity; peat; root rot; vines; Italy;     Show all 13 Subjects
Abstract:
... Kiwifruit vine decline syndrome (KVDS) is a serious soil-borne disease that degrades the fine roots of both Actinidia chinensis var. deliciosa and var. chinensis. The disease seems to be the result of an interaction between several soil-borne pathogens, mostly oomycetes, and waterlogging. This work investigates the pathogenicity of the oomycete Phytopythium chamaehyphon recently isolated from root ...
DOI:
10.1094/PDIS-01-21-0143-SC

10. Wheat and faba bean intercropping changes phenolic acids from roots to rhizosphere

Author:
Jingxiu Xiao; Ying-An Zhu; Yan Dong; Xinhua Yin; Li Tang; Yi Zheng
Source:
Acta ecologica Sinica 2021 pp. -
ISSN:
1872-2032
Subject:
soil-borne diseases,   etc   ; allelochemicals; continuous cropping; coumaric acids; exudation; faba beans; hydroponics; rhizodeposition; rhizosphere; soil; vanillic acid; wheat;     Show all 12 Subjects
Abstract:
... The changed phenolic acids (PAs) allelochemicals exuded by the roots induced by interspecific interactions is related to intercropping alleviates soil-borne disease. However, the presence of PAs in roots and root exudations and their rhizodeposition under intercropping are still unclear. Hydroponic and soil experiments of wheat, faba bean, and wheat intercropped with faba bean were conducted, and ...
DOI:
10.1016/j.chnaes.2021.10.002

11. Development of Recombinase Polymerase Amplification Combined with Lateral Flow Detection Assay for Rapid and Visual Detection of Ralstonia solanacearum in Tobacco

Author:
Changfeng Li; Yuliang Ju; Pengfei Shen; Xun Wu; Le Cao; Benguo Zhou; Xiaoming Yan; Yuemin Pan
Source:
Plant disease 2021 v.105 no.12 pp. 3985-3989
ISSN:
0191-2917
Subject:
soil-borne diseases,   etc   ; DNA; Nicotiana tabacum; Ralstonia solanacearum; bacterial wilt; diagnostic techniques; equipment; genes; recombinase polymerase amplification; soil; tobacco; China;     Show all 12 Subjects
Abstract:
... Bacterial wilt caused by Ralstonia solanacearum is a serious soilborne disease that results in severe losses to tobacco (Nicotiana tabacum) production in China. In this study, a novel RPA-LFD assay for the rapid visual detection of R. solanacearum was established using recombinase polymerase amplification (RPA) and lateral-flow dipstick (LFD). The RPA-LFD assay was performed at 37°C in 30 min with ...
DOI:
10.1094/PDIS-04-21-0688-RE

12. Identification and biological characterization of a new pathogen that causes potato scab in Gansu Province, China

Author:
Lingxiao Cui; Chengde Yang; Mengjun Jin; Lijuan Wei; Liping Yang; Jingjiang Zhou
Source:
Microbial pathogenesis 2021 v.161 pp. 105276
ISSN:
0882-4010
Subject:
soil-borne diseases,   etc   ; Streptomyces griseoplanus; aspartic acid; carbon; glucose; nitrogen; nucleotide sequences; pH; pathogenesis; pathogenicity; pathogenicity islands; pathogens; potatoes; radishes; temperature; China;     Show all 16 Subjects
Abstract:
... Potato scab caused by pathogenic Streptomyces is a serious soil-borne disease on potato. In this study, a new Streptomyces strain 5A-1 was isolated from potato samples in China. Based on morphological characteristics, 16S rDNA gene sequence analyses, it was identified as Streptomyces griseoplanus (Streptacidiphilus griseoplanus), pathogenicity of which was measured by the methods of small potato c ...
DOI:
10.1016/j.micpath.2021.105276

13. Comprehensive genomic analysis of Bacillus velezensis AL7 reveals its biocontrol potential against Verticillium wilt of cotton

Author:
Haiyang Liu; Qingchao Zeng; Nuerziya Yalimaimaiti; Wei Wang; Renfu Zhang; Ju Yao
Source:
Molecular genetics and genomics 2021 v.296 no.6 pp. 1287-1298
ISSN:
1617-4615
Subject:
soil-borne diseases,   etc   ; Bacillus velezensis; Verticillium dahliae; Verticillium wilt; agricultural productivity; bacteria; biological control; biosynthesis; chromosomes; cotton; genomics; mutants; nucleotide sequences; phenotype; phylogeny; soil;     Show all 16 Subjects
Abstract:
... Verticilllium wilt of cotton is a devastating soil-borne disease, which is caused by Verticillium dahliae Kleb. Bacillus velezensis strain AL7 was isolated from cotton soil. This strain efficiently inhibited the growth of V. dahliae. But the mechanism of the biocontrol strain AL7 remains poorly understood. To understand the possible genetic determinants for biocontrol traits of this strain, we con ...
DOI:
10.1007/s00438-021-01816-8

14. Effect of chemical alternatives to methyl bromide on soil‐borne disease incidence and fungal populations in Spanish strawberry nurseries: A long‐term study

Author:
Maria Villarino; Inmaculada Larena; Paloma Melgarejo; Antonieta De Cal
Source:
Pest management science 2021 v.77 no.2 pp. 766-774
ISSN:
1526-498X
Subject:
soil-borne diseases,   etc   ; 1,3-dichloropropene; Colletotrichum; Fusarium; Phytophthora cactorum; Rhizoctonia; Verticillium; chloropicrin; dazomet; disease control; disease incidence; metam; methyl bromide; root diseases; sodium; soil; soil fungi; strawberries;     Show all 18 Subjects
Abstract:
... BACKGROUND: Chloropicrin (PIC) mixtures of 1,3‐dichloropropene and chloropicrin (DD:PIC), dazomet, and metam sodium (MS) have been applied as chemical alternatives to methyl bromide (MB) in Spanish strawberry nurseries since MB was banned as a soil fumigant in 2005. These chemical alternatives were applied to soil in two Spanish strawberry nurseries between 2003 and 2017 to test their efficacy aga ...
DOI:
10.1002/ps.6077

15. Investigating the effect of microbial inoculants Frankia F1 on growth-promotion, rhizosphere soil physicochemical properties, and bacterial community of ginseng

Author:
Yuqi Qi; Haolang Liu; Beiping Zhang; Mingxin Geng; Xixi Cai; Jihong Wang; Yingping Wang
Source:
Applied soil ecology 2022 v.172 pp. 104369
ISSN:
0929-1393
Subject:
soil-borne diseases,   etc   ; Frankia; Fusarium solani; Panax; Sphingobacteriales; Sphingomonadales; Xanthomonadales; bacterial communities; catalase; catechol oxidase; cation exchange capacity; chitinase; chlorophyll; community structure; disease resistance; enzyme activity; growth promotion; leaf area; metabolism; mycelium; nitrogen; organic matter; peroxidase; phenylalanine ammonia-lyase; phosphorus; plant height; potassium; rhizosphere; root rot; soil enzymes; soil pH; stress tolerance; sucrose alpha-glucosidase; sustainable development; total nitrogen; urease; virulent strains;     Show all 37 Subjects
Abstract:
... Ginseng root rot caused by Fusarium solani (F. solani) is a highly destructive soil-borne disease that happens worldwide, which seriously affects the growth and development of many types of crops. Frankia casuarinae CcI3 (Frankia F1) microbial inoculants F1 on the mycelial integrity of pathogenic fungus F. solani, the growth of ginseng plants, and the structure of rhizosphere microbial community w ...
DOI:
10.1016/j.apsoil.2021.104369

16. Bio-activation of soil with beneficial microbes after soil fumigation reduces soil-borne pathogens and increases tomato yield

Author:
Hongyan Cheng; Daqi Zhang; Lirui Ren; Zhaoxin Song; Qingjie Li; Jiajia Wu; Wensheng Fang; Bin Huang; Dongdong Yan; Yuan Li; Qiuxia Wang; Aocheng Cao
Source:
Environmental pollution 2021 v.283 pp. 117160
ISSN:
0269-7491
Subject:
soil-borne diseases,   etc   ; Fusarium; Mortierella; Phytophthora; Sphingomonas; Trichoderma; biofertilizers; biological control; catalase; community structure; disease control; microbial communities; pollution; population density; soil fumigation; soil microorganisms; soil pH; tomatoes;     Show all 18 Subjects
Abstract:
... Soil-borne diseases have become increasingly problematic for farmers producing crops intensively under protected agriculture. Although soil fumigants are convenient and effective for minimizing the impact of soil-borne disease, they are most often detrimental to beneficial soil microorganisms. Previous research showed that bio-activation of soil using biological control agents present in biofertil ...
DOI:
10.1016/j.envpol.2021.117160

17. Identification of proteins associated with Fusarium crown rot resistance in wheat using label-free quantification analysis

Author:
Jing-jing JIN; Shuo-nan DUAN; Yong-zhi QI; Wen-chao ZHEN; Jun MA
Source:
Journal of integrative agriculture 2021 v.20 no.12 pp. 3209-3221
ISSN:
2095-3119
Subject:
soil-borne diseases,   etc   ; Fusarium pseudograminearum; agriculture; berberine; cell walls; chitin; chitinase; crown rot; flavonoids; fungal growth; fungi; genetic improvement; methyltransferases; peroxidase; photosynthesis; protein content; proteomics; ribulose-bisphosphate carboxylase; wheat;     Show all 19 Subjects
Abstract:
... Fusarium crown rot (FCR), typically caused by Fusarium pseudograminearum, is a severe soil-borne disease that, in recent years, has become an emerging threat to Chinese wheat crops. For the first time in this study, we investigated and compared the proteomic characteristics of two Chinese wheat varieties (04 Zhong 36 and Xinmai 26) at 24, 48, and 72 h post-inoculation using label-free quantitative ...
DOI:
10.1016/S2095-3119(20)63573-0

18. Gliotoxin Is an Important Secondary Metabolite Involved in Suppression of Sclerotium rolfsii of Trichoderma virens T23

Author:
Lixia Hua; Hualan Zeng; Lian He; Qiuping Jiang; Pengsheng Ye; Yong Liu; Xiaofang Sun; Min Zhang
Source:
Phytopathology 2021 v.111 no.10 pp. 1720-1725
ISSN:
0031-949X
Subject:
soil-borne diseases,   etc   ; Agrobacterium radiobacter; Athelia rolfsii; Trichoderma virens; antagonism; biological control; biosynthesis; drugs; gene targeting; gliotoxins; hyphae; mitochondria; multigene family; mutants; pathogens; plant pathology; plasmolysis; secondary metabolites; transmission electron microscopy;     Show all 19 Subjects
Abstract:
... Sclerotium rolfsii causes destructive soilborne disease in numerous plant species, and biological control may be a promising and sustainable approach for suppressing this widespread pathogen. In this study, the antagonistic effect against S. rolfsii of 10 Trichoderma strains was tested by the dual culture method, and a gliotoxin-producing strain, T. virens T23, was shown to be the most effective, ...
DOI:
10.1094/PHYTO-09-20-0399-R

19. Antifungal Activity of Chaetoviridin A from Chaetomium globosum CEF-082 Metabolites Against Verticillium dahliae in Cotton

Author:
Yun Zhang; Heqin Zhu; Yonghao Ye; Canming Tang
Source:
Molecular plant-microbe interactions 2021 v.34 no.7 pp. 758-769
ISSN:
1943-7706
Subject:
soil-borne diseases,   etc   ; Chaetomium globosum; Verticillium dahliae; Verticillium wilt; antifungal properties; biological control agents; cell walls; cotton; deformation; filtrates; germination; metabolites; mycelium; necrosis; nitrous oxide; pathogens; plant height; reactive oxygen species; sclerotia;     Show all 19 Subjects
Abstract:
... Cotton Verticillium wilt (CVW) is a severe soilborne disease caused by the pathogen Verticillium dahliae, and it has a great impact on cotton production. Previous studies found that the biocontrol agent Chaetomium globosum CEF-082 and its metabolic filtrate could reduce the incidence of CVW; however, the underlying mechanism remains unclear. The metabolic crude extract of CEF-082 increased the sen ...
DOI:
10.1094/MPMI-02-21-0032-R

20. First Report of Macrophomina Crown Rot Caused by Macrophomina phaseolina on Basil in the United States

Author:
S. T. Koike; H. Stanghellini; A. Burkhardt
Source:
Plant disease 2021 v.105 no.4 pp. 1218
ISSN:
0191-2917
Subject:
soil-borne diseases,   etc   ; Cucurbitaceae; DNA; Fusarium; Macrophomina phaseolina; Ocimum basilicum; Solanaceae; agar; basil; color; corn meal; crown rot; cultivars; disease incidence; fungi; inoculum; lactic acid; leaves; necrosis; pathogenicity; sand; sclerotia; soil; California;     Show all 24 Subjects
Abstract:
... In 2020, a commercial basil (Ocimum basilicum) field in Riverside County, California, showed symptoms of a soilborne disease. Affected plants were stunted, foliage wilted and dried up, and plants eventually died. Internal crown tissue was light to dark brown in color. Symptomatic plants were surface disinfested, and tissues from the necrotic crowns were placed on acidified (25% lactic acid) corn m ...
DOI:
10.1094/PDIS-10-20-2300-PDN