Produção de mudas de Pinus elliottii Engelm. micorrizadas em solo arenoso
The efficiency of different isolated of ectomycorrhizal fungi was estimated to evaluated the pinus seedlings production, in sandy soil. The treatment were: not inoculated, inoculated with isolated fungi Rh 117; Pt Silv.1; FSE RS (native) and F1- RS (native). The work was developed in greenhouse,...
| Main Authors: | , , |
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| Format: | Article |
| Language: | Portuguese |
| Published: |
Universidade Federal de Santa Maria
2003-01-01
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| Series: | Ciência Florestal |
| Online Access: | http://www.redalyc.org/articulo.oa?id=53413207 |
| Summary: | The efficiency of different isolated of ectomycorrhizal fungi was estimated to evaluated the pinus
seedlings production, in sandy soil. The treatment were: not inoculated, inoculated with isolated fungi Rh
117; Pt Silv.1; FSE RS (native) and F1- RS (native). The work was developed in greenhouse, in sandy soil
collected in São Francisco de Assis RS. It was determined the fresh mass of aerial part and root, dry mass
of aerial part, seedlings height, length and root specific superficial area, micorrhizae colonisation and level
of N, P and K. The fungi F1 RS and Pt Silv.1 provided beneficial grown in the pinus seedlings in relation
to fresh root especific superficial area. The micorrhizae association in this work did not improve nutrient
uptake of N, P and K and the pinus seedlings aerial part development. |
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| ISSN: | 0103-9954 1980-5098 |