PLANT GROWTH-PROMOTING MICROBIAL INOCULANT FOR Schizolobium parahyba pv. parahyba
ABSTRACTSchizolobium parahyba pv. amazonicum (Huber ex Ducke) Barneby (paricá) occurs naturally in the Amazon and is significant commercial importance due to its rapid growth and excellent performance on cropping systems. The aim of this paper was to evaluate a microbial inoculants such as arbuscula...
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| Format: | Article |
| Language: | English |
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Sociedade de Investigações Florestais
2015-08-01
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| Series: | Revista Árvore |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-67622015000400663&lng=en&tlng=en |
| _version_ | 1828486193397891072 |
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| author | Priscila Jane Romano de Oliveira Gonçalves Admilton Gonçalves Oliveira Vanessa Fogaça Freitas Nathaly Andreoli Chiari Miguel Perez Navarro Martha Torres Cely Alex Carneiro Leal Galdino Andrade |
| author_facet | Priscila Jane Romano de Oliveira Gonçalves Admilton Gonçalves Oliveira Vanessa Fogaça Freitas Nathaly Andreoli Chiari Miguel Perez Navarro Martha Torres Cely Alex Carneiro Leal Galdino Andrade |
| author_sort | Priscila Jane Romano de Oliveira Gonçalves |
| collection | DOAJ |
| description | ABSTRACTSchizolobium parahyba pv. amazonicum (Huber ex Ducke) Barneby (paricá) occurs naturally in the Amazon and is significant commercial importance due to its rapid growth and excellent performance on cropping systems. The aim of this paper was to evaluate a microbial inoculants such as arbuscular mycorrhiza fungi (AMF) and Rhizobium sp. that promote plant growth. The inocula was 10 g of root colonized and spores of Glomus clarum and/or 1 mL of cell suspension (107 CFU/mL) of Rhizobium sp. and/or 100 g of chemical fertilizer NPK 20-05-20 per planting hole. The experimental design was complete randomized blocks with five replications and eight treatments (n = 800). Plant height, stem diameter and plant survival were measured. The results were tested for normality and homogeneity of variances and analyzed by ANOVA and Tukey test (p < 0.05). Rhizobium sp and AM fungi showed no effect on plant growth. Environmental factors probably influenced the effectiveness of symbiosis of both microorganisms and plant growth. The chemical fertilizer increased S. parahyba growth. During the first 120 days plants suffered with drought and frost, and at 180 days plants inoculated with microorganism plus chemical fertilizer showed higher survival when compared with control. The results showed that the microbial inoculants used showed an important role on plant survival after high stress conditions, but not in plant growth. Also was concluded that the planting time should be between November to December to avoid the presence of young plants during winter time that is dry and cold. |
| first_indexed | 2024-12-11T09:28:31Z |
| format | Article |
| id | doaj.art-8b8cc11163b24d5392b239b9cfba3f9a |
| institution | Directory Open Access Journal |
| issn | 1806-9088 |
| language | English |
| last_indexed | 2024-12-11T09:28:31Z |
| publishDate | 2015-08-01 |
| publisher | Sociedade de Investigações Florestais |
| record_format | Article |
| series | Revista Árvore |
| spelling | doaj.art-8b8cc11163b24d5392b239b9cfba3f9a2022-12-22T01:13:05ZengSociedade de Investigações FlorestaisRevista Árvore1806-90882015-08-0139466367010.1590/0100-67622015000400008S0100-67622015000400663PLANT GROWTH-PROMOTING MICROBIAL INOCULANT FOR Schizolobium parahyba pv. parahybaPriscila Jane Romano de Oliveira GonçalvesAdmilton Gonçalves OliveiraVanessa Fogaça FreitasNathaly Andreoli ChiariMiguel Perez NavarroMartha Torres CelyAlex Carneiro LealGaldino AndradeABSTRACTSchizolobium parahyba pv. amazonicum (Huber ex Ducke) Barneby (paricá) occurs naturally in the Amazon and is significant commercial importance due to its rapid growth and excellent performance on cropping systems. The aim of this paper was to evaluate a microbial inoculants such as arbuscular mycorrhiza fungi (AMF) and Rhizobium sp. that promote plant growth. The inocula was 10 g of root colonized and spores of Glomus clarum and/or 1 mL of cell suspension (107 CFU/mL) of Rhizobium sp. and/or 100 g of chemical fertilizer NPK 20-05-20 per planting hole. The experimental design was complete randomized blocks with five replications and eight treatments (n = 800). Plant height, stem diameter and plant survival were measured. The results were tested for normality and homogeneity of variances and analyzed by ANOVA and Tukey test (p < 0.05). Rhizobium sp and AM fungi showed no effect on plant growth. Environmental factors probably influenced the effectiveness of symbiosis of both microorganisms and plant growth. The chemical fertilizer increased S. parahyba growth. During the first 120 days plants suffered with drought and frost, and at 180 days plants inoculated with microorganism plus chemical fertilizer showed higher survival when compared with control. The results showed that the microbial inoculants used showed an important role on plant survival after high stress conditions, but not in plant growth. Also was concluded that the planting time should be between November to December to avoid the presence of young plants during winter time that is dry and cold.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-67622015000400663&lng=en&tlng=enRhizobium sp.GlomusRhizosphere |
| spellingShingle | Priscila Jane Romano de Oliveira Gonçalves Admilton Gonçalves Oliveira Vanessa Fogaça Freitas Nathaly Andreoli Chiari Miguel Perez Navarro Martha Torres Cely Alex Carneiro Leal Galdino Andrade PLANT GROWTH-PROMOTING MICROBIAL INOCULANT FOR Schizolobium parahyba pv. parahyba Revista Árvore Rhizobium sp. Glomus Rhizosphere |
| title | PLANT GROWTH-PROMOTING MICROBIAL INOCULANT FOR Schizolobium parahyba pv. parahyba |
| title_full | PLANT GROWTH-PROMOTING MICROBIAL INOCULANT FOR Schizolobium parahyba pv. parahyba |
| title_fullStr | PLANT GROWTH-PROMOTING MICROBIAL INOCULANT FOR Schizolobium parahyba pv. parahyba |
| title_full_unstemmed | PLANT GROWTH-PROMOTING MICROBIAL INOCULANT FOR Schizolobium parahyba pv. parahyba |
| title_short | PLANT GROWTH-PROMOTING MICROBIAL INOCULANT FOR Schizolobium parahyba pv. parahyba |
| title_sort | plant growth promoting microbial inoculant for schizolobium parahyba pv parahyba |
| topic | Rhizobium sp. Glomus Rhizosphere |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-67622015000400663&lng=en&tlng=en |
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