Influence of soil impoverishment on the interaction between Glomus mosseae and saprobe fungi
The effect of the saprobe fungi Wardomyces inflatus (Marchal) Hennebert, Paecilomyces farinosus (Holm and Gray) A. H. S. Brown and G. Sm., Gliocladium roseum Bain., Trichoderma pseudokoningii Rifai and T. harzianum Rifai, isolated from sporocarps of Glomus mosseae, on arbuscular mycorrhizal (AM) col...
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todo:paper_09406360_v9_n4_p185_Godeas2023-10-03T15:48:58Z Influence of soil impoverishment on the interaction between Glomus mosseae and saprobe fungi Godeas, A. Fracchia, S. Mujica, M.T. Ocampo, J.A. Arbuscular mycorrhizas Glomus mosseae Glycine max Saprobe fungi arbuscular mycorrhiza dilution dry weight greenhouse inoculation plant growth soil soybean arbuscular mycorrhiza fungus interspecific interaction soil property Arbuscular mycorrhizae Bionectria ochroleuca Fungi Gliocladium Gliocladium roseum Glomus mosseae Glomus mosseae Glycine max Hypocrea lixii Mycorrhizae Paecilomyces farinosus Paecilomyces farinosus Trichoderma harzianum Trichoderma pseudokoningii Trichoderma pseudokoningii Wardomyces inflatus Wardomyces inflatus The effect of the saprobe fungi Wardomyces inflatus (Marchal) Hennebert, Paecilomyces farinosus (Holm and Gray) A. H. S. Brown and G. Sm., Gliocladium roseum Bain., Trichoderma pseudokoningii Rifai and T. harzianum Rifai, isolated from sporocarps of Glomus mosseae, on arbuscular mycorrhizal (AM) colonization and plant dry matter of soybean was studied in 2/3 and 1/5 diluted soils in a greenhouse trial. Soil dilution to 1/5 had no effect on shoot dry matter of soybean but decreased AM colonization and root dry weight of plants. CFU of saprobe fungi, except T. harzianum, were higher in 1/5 than in 2/3 diluted soils. W. inflatus and Gliocladium roseum decreased the shoot dry weight of soybean plant when inoculated together with Glomus mosseae. The saprobe fungi P. farinosus and T. pseudokoningii increased the shoot dry weights of plants grown in 1/5 diluted soil. The shoot dry weight and AM colonization in 1/5 diluted soil were also increased when T. harzianum was inoculated together with Glomus mosseae. Thus, saprobe fungi increased AM colonization of soybean plants by indigenous endophytes. The AM colonization of plants at both soil dilutions was increased by Glomus mosseae. The highest level of AM colonization was observed when P. farinosus and T. pseudokoningii were inoculated together Glomus mosseae. The dilution of soils influenced the interaction between inoculated microorganisms and their effect on plant growth. Fil:Godeas, A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Fracchia, S. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_09406360_v9_n4_p185_Godeas |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| topic |
Arbuscular mycorrhizas Glomus mosseae Glycine max Saprobe fungi arbuscular mycorrhiza dilution dry weight greenhouse inoculation plant growth soil soybean arbuscular mycorrhiza fungus interspecific interaction soil property Arbuscular mycorrhizae Bionectria ochroleuca Fungi Gliocladium Gliocladium roseum Glomus mosseae Glomus mosseae Glycine max Hypocrea lixii Mycorrhizae Paecilomyces farinosus Paecilomyces farinosus Trichoderma harzianum Trichoderma pseudokoningii Trichoderma pseudokoningii Wardomyces inflatus Wardomyces inflatus |
| spellingShingle |
Arbuscular mycorrhizas Glomus mosseae Glycine max Saprobe fungi arbuscular mycorrhiza dilution dry weight greenhouse inoculation plant growth soil soybean arbuscular mycorrhiza fungus interspecific interaction soil property Arbuscular mycorrhizae Bionectria ochroleuca Fungi Gliocladium Gliocladium roseum Glomus mosseae Glomus mosseae Glycine max Hypocrea lixii Mycorrhizae Paecilomyces farinosus Paecilomyces farinosus Trichoderma harzianum Trichoderma pseudokoningii Trichoderma pseudokoningii Wardomyces inflatus Wardomyces inflatus Godeas, A. Fracchia, S. Mujica, M.T. Ocampo, J.A. Influence of soil impoverishment on the interaction between Glomus mosseae and saprobe fungi |
| topic_facet |
Arbuscular mycorrhizas Glomus mosseae Glycine max Saprobe fungi arbuscular mycorrhiza dilution dry weight greenhouse inoculation plant growth soil soybean arbuscular mycorrhiza fungus interspecific interaction soil property Arbuscular mycorrhizae Bionectria ochroleuca Fungi Gliocladium Gliocladium roseum Glomus mosseae Glomus mosseae Glycine max Hypocrea lixii Mycorrhizae Paecilomyces farinosus Paecilomyces farinosus Trichoderma harzianum Trichoderma pseudokoningii Trichoderma pseudokoningii Wardomyces inflatus Wardomyces inflatus |
| description |
The effect of the saprobe fungi Wardomyces inflatus (Marchal) Hennebert, Paecilomyces farinosus (Holm and Gray) A. H. S. Brown and G. Sm., Gliocladium roseum Bain., Trichoderma pseudokoningii Rifai and T. harzianum Rifai, isolated from sporocarps of Glomus mosseae, on arbuscular mycorrhizal (AM) colonization and plant dry matter of soybean was studied in 2/3 and 1/5 diluted soils in a greenhouse trial. Soil dilution to 1/5 had no effect on shoot dry matter of soybean but decreased AM colonization and root dry weight of plants. CFU of saprobe fungi, except T. harzianum, were higher in 1/5 than in 2/3 diluted soils. W. inflatus and Gliocladium roseum decreased the shoot dry weight of soybean plant when inoculated together with Glomus mosseae. The saprobe fungi P. farinosus and T. pseudokoningii increased the shoot dry weights of plants grown in 1/5 diluted soil. The shoot dry weight and AM colonization in 1/5 diluted soil were also increased when T. harzianum was inoculated together with Glomus mosseae. Thus, saprobe fungi increased AM colonization of soybean plants by indigenous endophytes. The AM colonization of plants at both soil dilutions was increased by Glomus mosseae. The highest level of AM colonization was observed when P. farinosus and T. pseudokoningii were inoculated together Glomus mosseae. The dilution of soils influenced the interaction between inoculated microorganisms and their effect on plant growth. |
| format |
JOUR |
| author |
Godeas, A. Fracchia, S. Mujica, M.T. Ocampo, J.A. |
| author_facet |
Godeas, A. Fracchia, S. Mujica, M.T. Ocampo, J.A. |
| author_sort |
Godeas, A. |
| title |
Influence of soil impoverishment on the interaction between Glomus mosseae and saprobe fungi |
| title_short |
Influence of soil impoverishment on the interaction between Glomus mosseae and saprobe fungi |
| title_full |
Influence of soil impoverishment on the interaction between Glomus mosseae and saprobe fungi |
| title_fullStr |
Influence of soil impoverishment on the interaction between Glomus mosseae and saprobe fungi |
| title_full_unstemmed |
Influence of soil impoverishment on the interaction between Glomus mosseae and saprobe fungi |
| title_sort |
influence of soil impoverishment on the interaction between glomus mosseae and saprobe fungi |
| url |
http://hdl.handle.net/20.500.12110/paper_09406360_v9_n4_p185_Godeas |
| work_keys_str_mv |
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1807318760966586368 |