Occurrence of Pythium Rot of Chinese Cabbage in Egypt and its Biocontrol Measures

Journal title

Journal of Plant Protection Research




vol. 49


No 3

Publication authors

Divisions of PAS

Nauki Biologiczne i Rolnicze


4 issues per year.

The online version of Journal of Plant Protection Research (JPPR) is the original one.

Rejection rate – over 70%.

Journal of Plant Protection Research is an international peer-reviewed journal that publishes original papers, rapid communications, reviews, covering all areas of plant protection. Subjects include phytopathological virology, bacteriology, mycology and applied nematology and entomology as well as topics on protecting crop plants and stocks of crop products against diseases, viruses, weeds etc.

The Journal is published by Institute of Plant Protection – National Research Institute and Committee on Agronomic Sciences of the Polish Academy of Sciences. By 1997 under the title Prace Naukowe Instytutu Ochrony Roślin and Annals of Agricultural Sciences - Series E - Plant Protection).

Journal scope

JPPR publishes original research papers, rapid communications, critical reviews, and book reviews covering all areas of modern plant protection. Subjects include phytopathological virology, bacteriology, mycology and applied nematology and entomology as well as topics on protecting crop plants and stocks of crop products against diseases, viruses, weeds etc. We publish papers which use an interdisciplinary approach showing how different control strategies can be integrated into pest management programmes, which cover high and low input agricultural systems worldwide, within the framework of ecologically sound and economically responsible land cultivation.

Relevant topics include: advanced methods of diagnostic, and computer-assisted diagnostic plant research and new findings, biological methods of plant protection, selective chemical methods of plant protection, the effects of plant-protecting agents and their toxicology, methods to induce and utilize crop resistance, application techniques, and economic aspects of plant protection.

Journal of Plant Protection Research is also available on:

The Journal does not have article processing charges (APCs) nor article submission charges.

Journal of Plant Protection Research is published based on the Open Access model.

JPPR is a member of CrossRef – the citation-linking backbone for online publications.

JPPR is indexed/abstracted in:

AGRICOLA, AGRIS, AGRO, BIOSIS Preview, CABI, Chemical Abstracts Services (CAS), DOAJ (Directory of Open Access Journals), EBSCO, FSTA - Food Science & Technology Abstracts, Geobase, Google Scholar, Index Copernicus, Japan Science and Technology Agency (JST), J-Gate, JournalGuide, JournalTOCs, KESLI-NDSL (Korean National Discovery for Science Leaders), Microsoft Academic, Naviga (Softweco), Paperbase, Pirabase, POL-index, Polish Scientific Journals Contents, Polymer Library, Primo Central (ExLibris), ProQuest (relevant databases), Publons, ReadCube, SCOPUS, Sherpa/RoMEO, Summon (Serials Solutions/ProQuest), TDNet, Ulrich's Periodicals Directory/ulrichsweb, WanFang Data, WorldCat (OCLC), Zoological Record.

It is also ranked in SCImago Journal & Country Rank in three categories: Agronomy and Crop Science – Q2, Plant Science – Q2, and Soil Science – Q2 (June 2017).


Institute of Plant Protection – National Research Institute ; Committee of Plant Protection PAS




eISSN 1899–007X ; ISSN 1427–4345


Abdel-Kader M. (1997), Field application of <i>Trichoderma harzianum</i> as biocide for control bean root rot disease, Egypt. J. Phytopathol, 25, 19. ; Abdelzaher H. (2001), Occurrence of damping-off of wheat caused by Pythium diclinum Tokunaga in El-Minia, Egypt and its possible control by Glocladium roseum and Trichoderma harzianum, null. ; Abdelzaher H. (2003), Biological control of root rot of cauliflower caused by <i>Pythium ultimum</i> var. <i>ultimum</i> using selected antagonistic rhizospheric strains of <i>Bacillus subtilis.</i>, N.Z.J. Crop Horticul. Sci, 31, 209. ; Agrios G. (1997), Plant Pathology, 635. ; Ahmed J. (1987), Competitive saprophytic ability and cellulolytic activity of rhizosphere competent mutants of <i>Trichoderma harzianum.</i>, Phytopathology, 77, 358. ; Allen O. (1961), Experiments on Soil Bacteriology, 214. ; Ali-Shtayeh M. (1986), An improved method and medium for quantitative estimates of population of <i>Pythium</i> spp. from soil, Trans. British Mycol. Soci, 86, 39. ; Andersen J. (2003), Surface motility in <i>Pseudomonas</i> sp. DSS73 is required for efficient biological containment of the rootpathogenic microfungi <i>Rhizoctonia solani</i> and <i>Pythium ultimum.</i>, Microbiology, 149, 37. ; Barnett H. (1972), Illustrated Genera of Imperfect Fungi, 241. ; Boehm M. (1992), Sustenance of microbial activity in potting mixes and its impact on severity of Pythium root rot of poinsettia, Phytopathology, 82, 259. ; Bradbury J. (1986), Guide to Plant Pathogenic Bacteria, 254. ; Carisse O. (2003), Selection of biological agents from composts for control of damping-off of cucumber caused by <i>Pythium ultimum</i>, Can. J. Pl. Pathol, 25, 258. ; Davison E. (1998), <i>Pythium</i> associated with cavity spot of carrots in Western Australia, Aust. Pl. Pathol, 27, 163. ; Elad T. (1980), <i>Trichoderma harzianum</i> a biocontrol agent effective against <i>Sclerotium rolfsii</i> and <i>Rhizoctonia solani</i>, Phytopathology, 70, 119. ; Elad Y. (1987), Possible role of competition for nutrients in bio control of Pythium damping-off by bacteria, Pythopathology, 77, 190. ; El-Mohamedy R. (2008), First record of Pythium basal rot of Chinese cabbage (<i>Brassica rapa susp. pekinensis</i>) in Egypt, Egypt. J. Phytopathol, 1-2, 151. ; Ferreira J. (1991), Biological control of <i>Eutypa lata</i> on Grapevine by an antagonistic strain of <i>Bacillus subtilis</i>, Phytopathology, 81, 283. ; Filonow B. (1999), Biological control of Pythium damping-off and root rot of greenhouse — grown geranium and poinsettias, Proc. Okla. Acad. Sci, 79, 29. ; Georgakopoulos D. (2002), Bio control of cucumber and sugar beet damping-off caused by <i>Pythium ultimum</i> with bacterial and fungal antagonists, J. Appl. Microbiol, 92, 1078. ; Gravel V. (2004), Evaluation of antagonistic microorganisms as bio control agents of root rot (<i>Pythium ultimum</i>) of greenhouse tomatoes in rock wool, Can. J. Pl. Pathol, 26, 152. ; Gilman J. (1957), A Manual of Soil Fungi, 450. ; Handelsman J. (1990), Biological control of damping-off of alfalfa seedlings with <i>Bacillus cereus</i> UW85, Appl. Environm. Microbiol, 56, 713. ; Hendrix F. (1973), Pythiums as plant pathogens, Annu. Rev. Phytopathol, 11, 77. ; Harman G. (2000), Myths and dogmas of biocontrol: Changes in perceptions derived from research on <i>Trichoderma harzianum</i> T-22, Plant Dis, 84, 377. ; Ichitani T. (1994), Materials for Pythium flora of Japan (VI) morphology of acquired resistant isolates of <i>Pythium vanterpoolii</i> against metalaxyl, Bull. of the University of Osaka Prefecture Series B, 46, 1. ; Kageyama K. (1997), Detection of <i>Pythium ultimum</i> using polymerase chain reaction with species-specific primers, Plant Dis, 81, 115. ; Kazmar E. (2000), Regression analyses for evaluating the influence of <i>Bacillus cereus</i> on alfalfa yield under variable disease intensity, Phytopathology, 6, 657. ; Kikumoto T. (1987), Pythium rot of Chinese cabbage (new disease), Ann. Phytopathol. Soc. Japan, 53, 376. ; Kim D. (1997), <i>Bacillus</i> sp. L324-92 for biological control of three root diseases of wheat grown with reduced tillage, Phytopathology, 87, 551. ; King E. (1993), Biocontrol of Aphanomyces root rot and Pythium damping-off by <i>Pseudomonas cepacia</i> AMMD on four pea cultivars, Plant Dis, 77, 1185. ; Klich M. (1991), Inhibition of some mycotoxigenic fungi by iturin a peptidolopid produced by <i>Bacillus subtilis</i>, Mycopathologia, 116, 77. ; Leclère V. (2005), Mycosubtilin overproduction by <i>Bacillus subtilis</i> BBG100 enhances the organism's antagonistic and biocontrol activities, Appl. Environm. Microbiol, 71, 4577. ; Lelliott R. (1987), Methods for the Diagnosis of Bacterial Diseases of Plants, 216. ; Loper J. (1988), Role of fluorescent siderophore production in biological control of <i>Pythium ultimum</i> by a <i>Pseudomonas fluorescens</i> strain, Phytopathology, 78, 166. ; Louw H. (1959), The bacteriology of root region of cat plant grown under controlled pot culture conditions, J. Appl. Bacteriol, 22, 216. ; McLean K. (2004), Comparison of the behavior of a transformed hygromycin resistant strain of <i>Trichoderma atoviride</i> with the wild-type strain, N.Z. Pl. Prot, 57, 72. ; Moller K. (2003), Biocontrol of <i>Pythium tracheiphilum</i> in Chinese cabbage by <i>Clonostachs rosea</i> under field conditions, Biocontrol Sci. Tech, 13, 171. ; Moller K. (1997), Leaf and head rot of Chinese cabbage—a new field disease caused by <i>Pythium tracheiphilum</i> Matta, Eur. J. Pl. Pathol, 103, 245. ; Nielsen M. (1998), Secondary Metabolite- and Endochitinase-Dependent Antagonism toward Plant-Pathogenic Microfungi of <i>Pseudomonas fluorescens</i> Isolates from Sugar Beet Rhizosphere, Appl. Environm. Microbiol, 64, 3563. ; Nwaga D. (2007), Pseudomonads and symbiotic micro—organisms as bio control agents against fungal diseases caused by <i>Pythium aphanidermatum</i>, Afr. J. Biotech, 6, 190. ; Parke J. (1991), Biological control of Pythium damping-off and Aphanomyces root rot of peas by application of <i>Pseudomonas cepacia</i> or <i>P. fluorescens</i> to seed, Plant Dis, 75, 987, ; Rankin L. (1994), Evaluation of rhizospheric bacteria for biological control of Pythium root rot of greenhouse cucumber in hydroponic cultures, Plant Dis, 78, 447. ; Saha L. (1988), Diseases of rapeseed and mustard and their management, Rev. Trop. Pl. Pathol, 5, 47. ; SAS Institute Inc. 1996. ‘SAS/STAT user's guide. Version 6. Vol. 2. 12th eds. SAS Institute Inc.: Cary, NC, 846 pp. ; Schaad N. (1988), Laboratory Guide for Identification of Plant Pathogenic Bacteria, 44. ; Smith K. (1999), Genetic basis in plants for interactions with disease-suppressive bacteria, Proceedings of National Academy of Science U.S.A., 96, 4786. ; Tanina K. (2004), Pythium rot of chinensai (<i>Brassica campestris</i> L. chinensis group) caused by <i>Pythium ultimum</i> var. <i>ultimum</i> and <i>P. aphanidermatum</i>, J. General Pl. Pathol, 70, 188. ; Tojo M. (2001), Occurrence of <i>Pythium ultimum var.ultimum</i> in a greenhouse on spits Bergen Island Sailboard, Eur. J. Pl. Pathol, 107, 761. ; Tojo M. (2005), Pythium rot of Chinese cabbage (<i>Brassica rapa</i> subsp. <i>Pekinensis</i>) caused by <i>P. aphanidermatum.</i>, J. General Pl. Pathol, 71, 384. ; Weller D. (1988), Bio control of soilborne plant pathogens in the rhizosphere with bacteria, Annu. Rev. Phytopathol, 26, 379. ; We W. (1986), Hyperparasitic relationship between antagonists and <i>Rhizoctonia solani</i>, Plant Prot. Bull, 28, 91. ; Whipps J. (2001), Commercial Use of Fungi as Plant Disease Biological Control Agents: Status and Prospects, 9. ; Winer B. (1971), Statistical Principles in Experimental Design, 596.