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1

Zitnick-Anderson, Kimberly, Luis E. del Río Mendoza, Shana Forster, and Julie S. Pasche. "Associations among the communities of soil-borne pathogens, soil edaphic properties and disease incidence in the field pea root rot complex." Plant and Soil 457, no. 1-2 (2020): 339–54. http://dx.doi.org/10.1007/s11104-020-04745-4.

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Abstract Background and aims Field pea production is greatly impacted by multiple soil-borne fungal and oomycete pathogens in a complex. The objectives of this research were to 1) identify the soil-borne pathogens associated with field pea in North Dakota and; 2) develop prediction models incorporating the occurrence of the soil-borne pathogen communities, soil edaphic properties and disease incidence. Methods Soil and plants were sampled from 60 field pea fields in North Dakota during 2014 and 2015. Plants (1500 across two years) were rated for both root rot and soil-borne pathogens isolated
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2

Su, Lv, Lifan Zhang, Duoqian Nie, Eiko E. Kuramae, Biao Shen, and Qirong Shen. "Bacterial Tomato Pathogen Ralstonia solanacearum Invasion Modulates Rhizosphere Compounds and Facilitates the Cascade Effect of Fungal Pathogen Fusarium solani." Microorganisms 8, no. 6 (2020): 806. http://dx.doi.org/10.3390/microorganisms8060806.

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Soil-borne pathogen invasions can significantly change the microbial communities of the host rhizosphere. However, whether bacterial Ralstonia solanacearum pathogen invasion influences the abundance of fungal pathogens remains unclear. In this study, we combined high-throughput sequencing, qPCR, liquid chromatography and soil culture experiments to analyze the rhizosphere fungal composition, co-occurrence of fungal communities, copy numbers of functional genes, contents of phenolic acids and their associations in healthy and bacterial wilt-diseased tomato plants. We found that R. solanacearum
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3

Castellanos-Morales, V., R. Cárdenas-Navarro, J. M. García-Garrido, et al. "  Bioprotection against Gaeumannomyces graminis in barley a comparison between arbuscular mycorrhizal fungi." Plant, Soil and Environment 58, No. 6 (2012): 256–61. http://dx.doi.org/10.17221/622/2011-pse.

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Gaeumannomyces graminis var. tritici causes take-all disease, the most important root disease of cereal plants. Cereal plants are able to form a symbiotic association with soil-borne arbuscular mycorrhizal fungi which can provide bioprotection against soil-borne fungal pathogens. However, the bioprotective effect of arbuscular mycorrhizal fungi against soil-borne fungal pathogens might vary. In the present study we tested the systemic bioprotective effect of the arbuscular mycorrhizal fungi Glomus mosseae, Glomus intraradices and Gigaspora rosea against the soil-borne fungal pathogen Gaeumanno
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4

Doley, Khirood, Mayura Dudhane, Mahesh Borde, and Paramjit K. Jite. "Effects of Glomus fasciculatum and Trichoderma asperelloides in Roots of Groundnut (Cv. Western-51) Against Pathogen Sclerotium rolfsii." International Journal of Phytopathology 3, no. 2 (2014): 89–100. http://dx.doi.org/10.33687/phytopath.003.02.0809.

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Sclerotium rolfsii (Sacc.) is the causal agent of stem-rot of groundnut plants which is an important damaging soil-borne root pathogen worldwide. Arbuscular mycorrhizal (AM) fungi (Glomus fasciculatum) and Trichoderma asperelloides have shown potential bio-control agent properties against several soil-borne plant pathogens. Interactions between G. fasciculatum, T. asperelloides and soil-borne pathogen S. rolfsii were investigated in this present pot culture experiment. The inoculation of G. fasciculatum and T. asperelloides reduced the severity of disease but their combinations were most effec
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5

Ayala-Doñas, Alejandro, Miguel de Cara-García, Miguel Talavera-Rubia, and Soledad Verdejo-Lucas. "Management of Soil-Borne Fungi and Root-Knot Nematodes in Cucurbits through Breeding for Resistance and Grafting." Agronomy 10, no. 11 (2020): 1641. http://dx.doi.org/10.3390/agronomy10111641.

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Soil-borne pathogenic fungi (SBPF) and root-knot nematodes (RKN) co-exist in the rhizosphere and are major pathogens causing root diseases in cucurbits. Current knowledge on soil-borne pathogens of cucurbit crops grown under protected cultivation, their host-pathogen interactions, and mechanisms of resistance has been reviewed. Plant resistance is an effective and sustainable method to control soil-borne diseases and the available resistant cultivars and rootstocks to key soil-borne pathogens are reported. The importance of proper pathogen diagnosis in the right choice of cultivar or rootstock
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6

Carlucci, Antonia, Maria Luisa Raimondo, Donato Colucci, and Francesco Lops. "Streptomyces albidoflavus Strain CARA17 as a Biocontrol Agent against Fungal Soil-Borne Pathogens of Fennel Plants." Plants 11, no. 11 (2022): 1420. http://dx.doi.org/10.3390/plants11111420.

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Fennel crop is a horticultural plant susceptible to several soil-borne fungal pathogens responsible for yield losses. The control of fungal diseases occurring on fennel crops is very difficult with conventional and/or integrated means; although several chemical fungicides are able to contain specific fungal diseases, they are not registered for fennel crops. The intensive use of some fungicides causes public concern over the environment and human health. The main aims of this study were to assess the ability of a strain of Streptomyces albidoflavus CARA17 to inhibit the growth of fungal soil-b
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7

Altman, J., and A. D. Rovira. "Herbicide-pathogen interactions in soil-borne root diseases." Canadian Journal of Plant Pathology 11, no. 2 (1989): 166–72. http://dx.doi.org/10.1080/07060668909501133.

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8

Ramdan, Evan Purnama, Astri Afriani, Andini Hanif, et al. "Peran Solarisasi Tanah terhadap Pertumbuhan Patogen Tular Tanah dan Populasi Mikroba Tanah." Agrotechnology Research Journal 6, no. 1 (2022): 27. http://dx.doi.org/10.20961/agrotechresj.v6i1.55979.

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<em>Soil-borne soil pathogens are pathogens that inhabit the soil and can survive for years </em><em>in the soil</em><em>, making </em><em>them</em><em> very difficult to control. </em>Control with pesticides and fungicides harms the ecosystem, so other controls are needed such as soil solarization. This study aims to determine the growth response of soil-borne pathogens and soil microbial populations to soil solarization treatment. The study used a completely randomized design with 4 treatments consisting of solarization on soil medi
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9

Facelli, Evelina, Suzanne F. McKay, José M. Facelli, and Eileen S. Scott. "A soil-borne generalist pathogen regulates complex plant interactions." Plant and Soil 433, no. 1-2 (2018): 101–9. http://dx.doi.org/10.1007/s11104-018-3828-x.

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10

Al–Harthy, Thuraya, Abdullah M. Al-Sadi, Wajdi Zoghaib, Ebrahim Moghadam, Raphael Stoll, and Raid Abdel-Jalil. "Design, Synthesis and Bioactivity of Benzimidazole–2–Carbamates as Soil–Borne Anti–Fungal Agents †,‡." Chemistry Proceedings 3, no. 1 (2020): 64. http://dx.doi.org/10.3390/ecsoc-24-08093.

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The design and synthesis of new, safe and potent molecules to apply against soil-borne pathogens is a critical goal for organic and bio-medicinal chemists. Herein, we designed and synthesized a series of benzimidazole-based carbamate derivatives (7a–f), as soil-borne anti-fungals. The derivatives 7a–f were all synthesized in multi-step reactions with acceptable yields. The structures of 7a–f were all identified and characterized using 1H-NMR, IR, HRMS, and melting point calculations. The final compounds were tested on five soil-borne pathogens. The results of various bio-assays showed that com
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11

Li, Yaoming, Lili Jiang, Wangwang Lv, et al. "Fungal pathogens pose a potential threat to animal and plant health in desertified and pika-burrowed alpine meadows on the Tibetan Plateau." Canadian Journal of Microbiology 65, no. 5 (2019): 365–76. http://dx.doi.org/10.1139/cjm-2018-0338.

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Intact Tibetan meadows provide significant defense against soil-borne pathogen dispersal. However, dramatic meadow degradation has been observed due to climate change and pika damage, but their impacts on soil-borne pathogens are still unclear. With approximately 40% of the world’s population living in Tibetan Plateau and its downstream watersheds, this lack of knowledge should be of great concern. Here, we used Illumina amplicon sequencing to characterize the changes in potential human, domestic animal, plant, and zoonotic bacterial and fungal pathogens in nondegraded, desertified, and pika-b
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12

Timila, Ram D., and S. Manandhar. "Invitro Bio-Assay of Some Botanicals Against Some Important Soil-Borne Fungi." Journal of the Plant Protection Society 5 (December 31, 2018): 87–95. http://dx.doi.org/10.3126/jpps.v5i0.47118.

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Sclerotinia sclerotiorum causing white mold disease, Fusarium solani and Rhizoctonia solani causing root rot/wilt complex and Sclerotium rolfsii causing collar rot are economically important soil-borne pathogens of various crops having wide host range. Eight different botanical extracts were evaluated for their antifungal effects against the four above-mentioned fungi under laboratory conditions using food poison technique. Five percent crude extracts of garlic clove (Allium sativum), rhizome of bojo (Acorus calamus), leaves of castor (Ricinus communis), asuro (Justicia adhatoda), sambucus (Sa
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13

Karim, Z., and MS Hossain. "Management of bacterial wilt (Ralstonia solanacearum) of potato: focus on natural bioactive compounds." Journal of Biodiversity Conservation and Bioresource Management 4, no. 1 (2018): 73–92. http://dx.doi.org/10.3329/jbcbm.v4i1.37879.

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The bacterial wilt disease caused by Ralstonia solanacearum is an extremely destructive soil borne bacterial pathogen to potato. It appeared as rapid and fatal wilting symptoms in the host. The pathogen entered through different wounds and easily disseminated via infected biological material, soil, contaminated irrigation water, surface water, farm equipment etc. and could survive for many years in association with alternate hosts. It is a widely distributed and very much diversified soil borne pathogen having an unusually broad host range with long-term survivable ability. Direct yield losses
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14

Righini, Hillary, Roberta Roberti, Silvia Cetrullo, et al. "Jania adhaerens Primes Tomato Seed against Soil-Borne Pathogens." Horticulturae 8, no. 8 (2022): 746. http://dx.doi.org/10.3390/horticulturae8080746.

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Managing soil-borne pathogens is complex due to the restriction of the most effective synthetic fungicides for soil treatment. In this study, we showed that seed priming with Jania adhaerens water-soluble polysaccharides (JA WSPs) was successful in protecting tomato plants from the soil-borne pathogens Rhizoctonia solani, Pythium ultimum, and Fusarium oxysporum under greenhouse conditions. WSPs were extracted from dry thallus by autoclave-assisted method, and the main functional groups were characterized by using FT-IR spectroscopy. WSPs were applied by seed treatment at 0.3, 0.6 and 1.2 mg/mL
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15

Zhou, Cheng, Zhongyou Ma, Xiaoming Lu, Lin Zhu, and Jianfei Wang. "Phenolic Acid-Degrading Consortia Increase Fusarium Wilt Disease Resistance of Chrysanthemum." Agronomy 10, no. 3 (2020): 385. http://dx.doi.org/10.3390/agronomy10030385.

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Soil microbial community changes imposed by the cumulative effects of root-secreted phenolic acids (PAs) promote soil-borne pathogen establishment and invasion under monoculture systems, but the disease-suppressive soil often exhibits less soil-borne pathogens compared with the conducive soil. So far, it remains poorly understood whether soil disease suppressiveness is associated with the alleviated negative effects of PAs, involving microbial degradation. Here, the long-term monoculture particularly shaped the rhizosphere microbial community, for example by the enrichment of beneficial Pseudo
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16

Liu, Hong, Feifei Sun, Junwei Peng, Minchong Shen, Jiangang Li, and Yuanhua Dong. "Deterministic Process Dominated Belowground Community Assembly When Suffering Tomato Bacterial Wilt Disease." Agronomy 12, no. 5 (2022): 1024. http://dx.doi.org/10.3390/agronomy12051024.

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Soil microbial communities are closely associated with ecosystem functions. However, unravelling the complex nature of the microbial world and successfully utilizing all positive interactions for multipurpose environmental benefits is still a major challenge. Here, we describe the soil bacterial communities in different niches of healthy and diseased tomatoes under natural conditions. A higher abundance of the pathogen Ralstonia solanacearum and lower bacterial diversity were observed in the disease samples. The healthy tomato rhizosphere harbored more plant-beneficial microbes, including Baci
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17

Sommermann, Loreen, Doreen Babin, Jan Helge Behr, et al. "Long-Term Fertilization Strategy Impacts Rhizoctonia solani–Microbe Interactions in Soil and Rhizosphere and Defense Responses in Lettuce." Microorganisms 10, no. 9 (2022): 1717. http://dx.doi.org/10.3390/microorganisms10091717.

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The long-term effects of agricultural management such as different fertilization strategies on soil microbiota and soil suppressiveness against plant pathogens are crucial. Therefore, the suppressiveness of soils differing in fertilization history was assessed using two Rhizoctonia solani isolates and their respective host plants (lettuce, sugar beet) in pot experiments. Further, the effects of fertilization history and the pathogen R. solani AG1-IB on the bulk soil, root-associated soil and rhizosphere microbiota of lettuce were analyzed based on amplicon sequencing of the 16S rRNA gene and I
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18

Chrapačienė, Simona, Neringa Rasiukevičiūtė, and Alma Valiuškaitė. "PLANT EXTRACTS AS BIOFUNGICIDES AGAINST SOIL-BORNE PATHOGEN ALTERNARIA SPP." RURAL DEVELOPMENT 2019 2021, no. 1 (2022): 15–18. http://dx.doi.org/10.15544/rd.2021.003.

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19

Shin, Ji-Hoon, Byung-Dae Yun, Hye-Jin Kim, Si-Ju Kim, and Doug-Young Chung. "Soil Environment and Soil-borne Plant Pathogen Causing Root Rot Disease of Ginseng." Korean Journal of Soil Science and Fertilizer 45, no. 3 (2012): 370–76. http://dx.doi.org/10.7745/kjssf.2012.45.3.370.

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20

Priess, Grant L., Jason K. Norsworthy, Trenton L. Roberts, and Terry N. Spurlock. "Flumioxazin effects on soybean canopy formation and soil-borne pathogen presence." Weed Technology 34, no. 5 (2020): 711–17. http://dx.doi.org/10.1017/wet.2020.43.

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AbstractRapid crop canopy formation is important to reduce weed emergence and selection for herbicide resistance. Field experiments were conducted in 2017 and 2018 in Fayetteville, AR, to evaluate the impacts of PRE applications of flumioxazin on soybean injury, soybean density, canopy formation, and incidence of soil-borne pathogens. Flumioxazin was applied at 0, 70, and 105 g ai ha−1 to predetermined flumioxazin-tolerant and -sensitive soybean varieties. Flumioxazin at 70 g ha−1 injured the tolerant and sensitive varieties from 0% to 4% and 14% to 15%, respectively. When averaged over flumio
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21

Jeżewska, Małgorzata, and Katarzyna Trzmiel. "Studies on Cereal Soil-Borne Viruses in Poland." Journal of Plant Protection Research 50, no. 4 (2010): 527–34. http://dx.doi.org/10.2478/v10045-010-0087-0.

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Studies on Cereal Soil-Borne Viruses in PolandFour soil-borne cereal viruses have been identified in Poland, so far:Soil-borne cereal mosaic virus(SBCMV),Wheat spindle streak mosaic virus(WSSMV),Barley yellow mosaic virus(BaYMV) andBarley mild mosaic virus(BaMMV). SBCMV was identified in 1993 as a dangerous pathogen of winter cereals and became the object of special interest. Studies on the virus included its biological and molecular characterization, and investigations of the response of winter wheat and winter triticale cultivars on the SBCMV infection. Results of preliminary experiments aim
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Windisch, Saskia, Anja Walter, Narges Moradtalab, et al. "Role of Benzoic Acid and Lettucenin A in the Defense Response of Lettuce against Soil-Borne Pathogens." Plants 10, no. 11 (2021): 2336. http://dx.doi.org/10.3390/plants10112336.

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Soil-borne pathogens can severely limit plant productivity. Induced defense responses are plant strategies to counteract pathogen-related damage and yield loss. In this study, we hypothesized that benzoic acid and lettucenin A are involved as defense compounds against Rhizoctonia solani and Olpidium virulentus in lettuce. To address this hypothesis, we conducted growth chamber experiments using hydroponics, peat culture substrate and soil culture in pots and minirhizotrons. Benzoic acid was identified as root exudate released from lettuce plants upon pathogen infection, with pre-accumulation o
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Nugraheni, Ika Afifah, Tsania Taskia Nabila, Rais Sulistyo Widiyatmoko, and Wiwit Probowati. "An In Vitro Study of The Spore Densities Effect of Trichoderma spp. as Biocontrol Agent for Fusarium Wilt in Cayenne Pepper (Capsicum sp.)." International Journal of Health Science and Technology 3, no. 1 (2021): 117–29. http://dx.doi.org/10.31101/ijhst.v3i1.2238.

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Root disease controlling has been a challenge in increasing plant productivity. The soil-borne pathogens become the main concern which mostly infects the root surface. One of the most common soil-borne pathogens is Fusarium oxysporum (Fo). Cayenne pepper (Capsicum sp.) is one of the most abundant commodities and contributes significantly to the economy. This plant is also susceptible to Fusarium wilt infection. The use of endophytic fungi as biocontrol agents is an alternative against soil-borne pathogens, one of which is Trichoderma spp. fungi. This study aims to determine the effectiveness o
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Kumar, Rajneesh, and Pooja Singh. "Characterization and Diagnostics of Listeria Monocytogenes: A Human Pathogen." Asian Pacific Journal of Health Sciences 9, no. 2 (2022): 102–8. http://dx.doi.org/10.21276/apjhs.2022.9.2.21.

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Listeria monocytogenes, Gram positive bacteria, rod-shaped, intracellular, opportunistic, invasive food borne bacterium, which is ubiquitous in nature. Soil, vegetation, sewage, water, and fecal materials are its primary source through which it reaches to our food system. It is one of the leading food borne bacteria which is pathogenic, causing Listeriosis in immunodeficient children, adult, pregnant women, central nervous system infection, bacteremia, and other clinical manifestation. Bacterium has arsenal of virulence factors Listeriolysin, phospholipases, internalins and Act A protein which
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Oros, Gyula. "Varietal dependent response of barley to soil-borne Waitea circinata infection." Acta Agraria Debreceniensis, no. 66 (June 2, 2015): 100–106. http://dx.doi.org/10.34101/actaagrar/66/1899.

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The disease syndrome caused by Waitea circinata, a soil-borne pathogen introduced in the past decade into Carpathian basin, visually indistinguishable of those caused by various Rhizoctonia strains in diverse host plant. Dicotyledonaceous species in general proved to be more tolerant to this new pathogen than monotyledonaceous ones. This mesophilic fungus can seriously damage cereals. The barley varieties, similarly to other plants, exhibited highly different individual reaction to soil borne infection, Bivoy being the most while Maresi the less tolerant among the 9 tested varieties. Two group
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Sangeeta, N., H. Virupaksha Prabhu, and Gurupad Balol. "In vitro evaluation of botanicals and bio control agents against Sclerotium rolfsii Sacc. Causing collar rot of chickpea." INTERNATIONAL JOURNAL OF PLANT SCIENCES 17, no. 2 (2022): 123–27. http://dx.doi.org/10.15740/has/ijps/17.2/123-127.

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Collar rot of chickpea is caused by Sclerotium rolfsii Sacc., is a devastating polyphagous soil borne fungus infecting more than 500 plant species across the world that is causing vast losses. It is more serious at seedling stage causing plant mortality ranged from 54.7 to 95%. Treating soil borne pathogens with fungicides is not reasonable due to very high costs. Environmental hazards are also involved. Therefore, integrated management of pathogens using bioagents and botanicals agents is the paramount alternative. Extracts of higher plants have demonstrated a wide range of activity against p
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27

M, Ayyandurai, Akila R, Mini M L, and Manonmani K. "Gas chromatography–mass spectrometry (GC-MS) analysis of antimicrobial compounds produced by mahua oil cake against the stem rot pathogen- Sclerotium rolfsii." Journal of Applied and Natural Science 14, no. 2 (2022): 600–606. http://dx.doi.org/10.31018/jans.v14i2.3360.

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The antifungal property containing oil cakes play a significant role in reducing plant disease in a wide range of soil-borne pathogens. A destructive soil-borne pathogen, Sclerotium rolfsii is infecting a vast range of crops worldwide. In-vitro efficacy of five different oil cakes viz. mahua cake, neem cake, pungam cake, coconut cake and castor cake extracts was tested against the stem rot pathogen of groundnut. Among the five different oil cakes, mahua oil cake extract produced the minimum mycelial growth of 1.57and1.29 cm at 5%, and 10% concentrations, respectively and showed maximum percent
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DOLEY, Khirood, and Paramjit Kaur JITE. "In-Vitro Efficacy of Trichoderma viride Against Sclerotium rolfsii and Macrophomina phaseolina." Notulae Scientia Biologicae 4, no. 4 (2012): 39–44. http://dx.doi.org/10.15835/nsb447818.

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The fungal pathogen causes serious widespread losses to agricultural crops worldwide. Therefore, economy of countries may worsen especially of developing countries. In addition, harmful chemical pesticides which are being used today for increasing crop production creates very serious health hazardous problems to human beings and ecosystem as a whole. The antagonistic potential of Trichoderma species which has been long known to control various soil-borne fungal pathogens in biological way may be utilized. The faster growth rates with which it competes with fungal pathogen mainly brings upon th
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Snelders, Nick C., Hanna Rovenich, Gabriella C. Petti, et al. "Microbiome manipulation by a soil-borne fungal plant pathogen using effector proteins." Nature Plants 6, no. 11 (2020): 1365–74. http://dx.doi.org/10.1038/s41477-020-00799-5.

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Toyota, K., and M. Kimura. "Earthworms disseminate a soil-borne plant pathogen, Fusarium oxysporum f. sp. raphani." Biology and Fertility of Soils 18, no. 1 (1994): 32–36. http://dx.doi.org/10.1007/bf00336441.

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Smolińska, Urszula, and Beata Kowalska. "Biological control of the soil-borne fungal pathogen Sclerotinia sclerotiorum –– a review." Journal of Plant Pathology 100, no. 1 (2018): 1–12. http://dx.doi.org/10.1007/s42161-018-0023-0.

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Madhosingh, C. "Fusarium graminearum DNA induces variations in soil-borne F. culmorum plant pathogen." Journal of Environmental Science and Health, Part B 25, no. 6 (1990): 801–16. http://dx.doi.org/10.1080/03601239009372720.

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Ozbahce, Aynur. "Chemigation for soil-borne pathogen management on melon growth under drought stress." Australasian Plant Pathology 43, no. 3 (2014): 299–306. http://dx.doi.org/10.1007/s13313-014-0270-2.

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Liu, Yunpeng, Lin Chen, Gengwei Wu, et al. "Identification of Root-Secreted Compounds Involved in the Communication Between Cucumber, the Beneficial Bacillus amyloliquefaciens, and the Soil-Borne Pathogen Fusarium oxysporum." Molecular Plant-Microbe Interactions® 30, no. 1 (2017): 53–62. http://dx.doi.org/10.1094/mpmi-07-16-0131-r.

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Colonization of plant growth–promoting rhizobacteria (PGPR) is critical for exerting their beneficial effects on the plant. Root exudation is a major factor influencing the colonization of both PGPR and soil-borne pathogens within the root system. However, the tripartite interaction of PGPR, plant roots, and soil-borne pathogens is poorly understood. We screened root exudates for signals that mediate tripartite interactions in the rhizosphere. In a split-root system, we found that root colonization of PGPR strain Bacillus amyloliquefaciens SQR9 on cucumber root was significantly enhanced by pr
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Patil, S. V., and J. Raja. "Antagonism Of Trichoderma Species Against Major Soil Borne Plant Pathogens." Journal of Plant Disease Sciences 17, no. 1 (2022): 39–43. http://dx.doi.org/10.48165/jpds.2022.1708.

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In the current study, ten isolates of Trichoderma harzianum and T. hamatum collected from different agro climatic zones of Maharashtra were tested for antagonism against important soil borne phytopathogenic fungi (Fusarium ciceri, Rhizoctonia bataticola and Sclerotium rolfsii) using dual culture assay. In comparison to the controls, all T. harzianum isolates had a significant antagonistic effect on pathogen mycelial growth in dual cultures. T. harzianum (AkTr2) inhibited radial mycelial growth by 77.78%, 78.52% and 75.93% in Fusarium ciceri, Rhizoctonia bataticola and Sclerotium rolfsii respec
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36

Samaddar, Sandipan, Daniel S. Karp, Radomir Schmidt, et al. "Role of soil in the regulation of human and plant pathogens: soils' contributions to people." Philosophical Transactions of the Royal Society B: Biological Sciences 376, no. 1834 (2021): 20200179. http://dx.doi.org/10.1098/rstb.2020.0179.

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Soil and soil biodiversity play critical roles in Nature's Contributions to People (NCP) # 10, defined as Nature's ability to regulate direct detrimental effects on humans, and on human-important plants and animals, through the control or regulation of particular organisms considered to be harmful. We provide an overview of pathogens in soil, focusing on human and crop pathogens, and discuss general strategies, and examples, of how soils' extraordinarily diverse microbial communities regulate soil-borne pathogens. We review the ecological principles underpinning the regulation of soil pathogen
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Pinto, Felipe Augusto Moretti Ferreira, Victor Biazzotto Correia Porto, Rafaela Araújo Guimarães, et al. "Detection and Factors That Induce Stenocarpella spp. Survival in Maize Stubble and Soil Suppressiveness under Tropical Conditions." Applied Sciences 12, no. 10 (2022): 4974. http://dx.doi.org/10.3390/app12104974.

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Stenocarpella spp. causes stalk and ear rot in maize and overwinters in stubble during the off-season. Understanding the factors that guide saprophytic colonization is a crucial strategy for management. In this study, we analyzed the abiotic factors and crop management practices in relation to the inoculum of Stenocarpella spp. in stubble by qPCR. Soil samples were used for suppressiveness tests against Fusarium verticillioides, Fusarium graminearum, and Stenocarpella maydis. In the 29 fields, different levels of Stenocarpella spp. were detected. Only three fields were considered suppressive f
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Anguelov, Roumen, Rebecca Bekker, and Yves Dumont. "Bi-stable dynamics of a host-pathogen model." BIOMATH 8, no. 1 (2019): 1901029. http://dx.doi.org/10.11145/j.biomath.2019.01.029.

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Crop host-pathogen interaction have been a main issue for decades, in particular for food security. In this paper, we focus on the modeling and long term behavior of soil-borne pathogens. We first develop a new compartmental temporal model, which exhibits bi-stable asymptotical dynamics. To investigate the long term behavior, we use LaSalle Invariance Principle to derive sufficient conditions for global asymptotic stability of the pathogen free equilibrium and monotone dynamical systems theory to provide sufficient conditions for permanence of the system. Finally, we develop a partially degene
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DOLEY, Khirood, and Paramjit Kaur JITE. "Management of Stem-rot of Groundnut (Arachis hypogaea L.) Cultivar in Field." Notulae Scientia Biologicae 5, no. 3 (2013): 316–24. http://dx.doi.org/10.15835/nsb538895.

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The present experiment was conducted at University of Pune for biocontrol of soil-borne plant pathogen Sclerotium rolfsii by incorporating arbuscular mycorrhizal fungi (Glomus fasciculatum) and conventional system of cultivation with different spacing pattern (15 and 30 cm) in field. Both mycorrhizal inoculation and 30 cm spacing pattern significantly increased growth and yield as compared to control or 15 cm spacing pattern. The pathogenic mycorrhizal groundnut plants in 30 as well as 15 cm spacing pattern showed better growth in terms of plant height, leaf and pod number, fresh and dry weigh
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40

Misrak, K., A. Amare, and N. Dechassa N Dechassa. "Evaluation of soil solarisation and bio-fumigation for the management of bacterial spot of tomato." African Journal of Food, Agriculture, Nutrition and Development 14, no. 64 (2014): 8998–9015. http://dx.doi.org/10.18697/ajfand.64.13595.

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Soil -borne plant pathogens cause heavy losses to all major crops, leading to reductions in both yield and quality. Soil solarisation and bio- fumigation offer disease management options that are safe and reduce the use of pesticides for soil -borne plant pathogens. Mustard plant releases antimicrobial hydrolysis products, notably isothiocyanates when used as a bio- fumigant. Bacterial spot of tomato caused by Xanthomonas campestris pv. vesicatoria (Xcv) can survive in soil and plant debris, which serve as a primary inoculum for infecting the next tomato crop. An experiment was carried out wit
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41

Larkin, Robert P. "Use of Crop Rotations, Cover Crops and Green Manures for Disease Suppression in Potato Cropping Systems." Global Journal of Agricultural Innovation, Research & Development 8 (November 15, 2021): 153–68. http://dx.doi.org/10.15377/2409-9813.2021.08.12.

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Crop rotations and the inclusion of cover crops and green manures are primary tools in the sustainable management of soil-borne diseases in crop production systems. Crop rotations can reduce soil-borne disease through three general mechanisms: (1) serving as a break in the host-pathogen cycle; (2) by altering the soil physical, chemical, or biological characteristics to stimulate microbial activity and diversity; or (3) directly inhibiting pathogens through the release of suppressive or toxic compounds or the enhancement of specific antagonists. Brassicas, sudangrass, and related plant types a
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López-Sánchez, Aida, Miquel Capó, Jesús Rodríguez-Calcerrada, et al. "Exploring the Use of Solid Biofertilisers to Mitigate the Effects of Phytophthora Oak Root Disease." Forests 13, no. 10 (2022): 1558. http://dx.doi.org/10.3390/f13101558.

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Oak forests are facing multiple threats due to global change, with the introduction and expansion of invasive pathogens as one of the most detrimental. Here, we evaluated the use of soil biological fertiliser Biohumin® to improve the response of Quercus ilex L. to the soil-borne pathogen Phytophthora cinnamomi Rands by using one-year-old seedlings fertilised at 0, 12.5, and 25% concentrations of Biohumin® (v/v). Our hypothesis was that plant vigour and response to the pathogen would improve with Biohumin®. The effects of soil infestation and fertilisation were tested by assessing plant surviva
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Basu, Muthuramalingam, and Karuppagnaniar Santhaguru. "Impact of Glomus Fasciculatum and Fluorescent Pseudomonas on Growth Performance of Vigna Radiata (L.) Wilczek Challenged with Phytopathogens." Journal of Plant Protection Research 49, no. 2 (2009): 190–94. http://dx.doi.org/10.2478/v10045-009-0028-y.

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Impact ofGlomus Fasciculatumand FluorescentPseudomonason Growth Performance ofVigna Radiata(L.) Wilczek Challenged with PhytopathogensFusarium oxysporumandRhizoctonia solaniare the major soil-borne pathogens causing growth and yield depression. The present study focused on the ability of fluorescentPseudomonasandGlomus fasciculatumon growth performance ofVigna radiatain pathogen-infested soil. The percent colonization byG. fasciculatumindicated an increase of the presence of fluorescentPseudomonasand a decrease of the presence ofFusarium oxysporumorRhizoctonia solani. However, the reduction of
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Mendes, Lucas William, Rodrigo Mendes, Jos M. Raaijmakers, and Siu Mui Tsai. "Breeding for soil-borne pathogen resistance impacts active rhizosphere microbiome of common bean." ISME Journal 12, no. 12 (2018): 3038–42. http://dx.doi.org/10.1038/s41396-018-0234-6.

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Qiao, K., H. Y. Wang, X. B. Shi, X. X. Ji, and K. Y. Wang. "Effects of 1,3-dichloropropene on nematode, weed seed viability and soil-borne pathogen." Crop Protection 29, no. 11 (2010): 1305–10. http://dx.doi.org/10.1016/j.cropro.2010.07.014.

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Wilkening, Jean V., Enrique Cardillo, Enrique Abad, and Sally E. Thompson. "Saturation excess overland flow accelerates the spread of a generalist soil-borne pathogen." Journal of Hydrology 593 (February 2021): 125821. http://dx.doi.org/10.1016/j.jhydrol.2020.125821.

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Saad, Ahmed, Bethany Macdonald, Anke Martin, Noel L. Knight, and Cassandra Percy. "Comparison of disease severity caused by four soil-borne pathogens in winter cereal seedlings." Crop and Pasture Science 72, no. 5 (2021): 325. http://dx.doi.org/10.1071/cp20245.

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In Australia, crown rot of cereals is predominantly caused by Fusarium pseudograminearum and Fusarium culmorum, and common root rot by Bipolaris sorokiniana. Fusarium graminearum is an important pathogen causing Fusarium head blight worldwide and has also been reported to cause crown rot of wheat. The comparative ability of F. pseudograminearum, F. culmorum, F. graminearum and B. sorokiniana to cause crown rot and common root rot across a range of winter cereal species requires investigation. In glasshouse trials, we inoculated one cultivar each of barley, bread wheat, durum wheat, oat and tri
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Mészárosné Póss, Anett, Anikó Südiné Fehér, Franciska Tóthné Bogdányi, and Ferenc Tóth. "The Spread of the Soil-Borne Pathogen Fusarium solani in Stored Potato Can Be Controlled by Terrestrial Woodlice (Isopoda: Oniscidea)." Agriculture 12, no. 1 (2021): 45. http://dx.doi.org/10.3390/agriculture12010045.

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Fusarium solani, a soil-borne pathogen of stored potato may be disseminated, and thus, the damage caused by the pathogen may be aggravated by the grazing activities of arthropods. To investigate whether terrestrial woodlice contribute to the spread or, instead, to the control of F. solani, we launched a series of pilot experiments. First, a laboratory feeding trial was set up to find whether and to what extent woodlice consume the mycelia of fungal pathogens, namely, Aspergillus niger, F. solani, Macrophomina phaseolina, and Sclerotinia sclerotiorum. This was followed by a second set of experi
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Lou, Haibo, Xiaobing Wang, Jun Chen, Bozhi Wang, and Wei Wang. "Transcriptomic response ofRalstonia solanacearumto antimicrobialPseudomonas fluorescensSN15-2 metabolites." Canadian Journal of Microbiology 64, no. 11 (2018): 816–25. http://dx.doi.org/10.1139/cjm-2018-0094.

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To develop efficient biocontrol agents, it is essential to investigate the response of soil-borne plant pathogens to such agents. For example, the response of Ralstonia solanacearum, the tomato wilt pathogen, to antimicrobial metabolites of Pseudomonas fluorescens is unknown. Thus, we assessed the effects of P. fluorescens SN15-2 fermentation broth on R. solanacearum by transmission electron microscopy and transcriptome technology. RNA sequencing identified 109 and 155 genes that are significantly upregulated and downregulated, respectively, in response to P. fluorescens metabolites, many of w
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Lee, Munhaeng. "Response of Melon Powdery Mildew to a Biocontrol Agent Bacillus velezensis M10 and Paraffin Oil." International Journal of Agriculture and Biology 25, no. 05 (2021): 962–68. http://dx.doi.org/10.17957/ijab/15.1752.

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The powdery mildew caused by air borne pathogen (Podosphaera fusca) is an important disease of cucurbits including melon (Cucumis melo L.) plants. Three antagonistic bacterial strains (M4, M10 and M11); isolated from the melon plants were tested for antagonistic activity against P. fusca and soil-borne pathogens of melon plants (Monosporascus cannonballus, Fusarium oxysporum f. spp. melonis, F. solani and Phomopsis spp.). All the three strains were identified as Bacillus velezensis based on sequence analysis of gyrase subunit A (gyrA) gene sequence. The bacterial strains showed significant ant
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