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| Format: | Artículo científico |
| Langue: | en |
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Universidade Federal de Viçosa
2011
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| Accès en ligne: | https://www.redalyc.org/articulo.oa?id=48818717007 |
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| author | Fernanda Carlota Nery |
| author_facet | Fernanda Carlota Nery |
| contents | INITIAL DEVELOPMENT AND GAS EXCHANGE OF Talisia subalbens (MART.) RADLK. UNDER DIFFERENT SHADING CONDITIONS Fernanda Carlota Nery Hilton Morbeck de Oliveira Amauri Alves de Alvarenga Sara Dousseau Evaristo Mauro de Castro Ana Carolina Atala Lombelo Campos Agrociencias Savannah Growth and Krab Ecophysiological studies under semi-controlled conditions in nurseries and greenhouses are essential to enable the use of native species to recover degraded areas and for commercial planting. Talisia subalbens (Mart) Radlk, 'cascudo', is a native fruiting species of the Cerrado on the verge of extinction. The ecophysiological performance of this species was evaluated in nursery conditions under different levels of shading (full sunshine, 30%, 50% and 70%). Initial growth, biomass allocation, gas exchange and chlorophyll content of the plants were analyzed. Full sunshine cultivated plants showed a higher accumulation of total, shoot, and root dry biomass. There was no significant difference in the root/shoot ratio among the treatments. Seedlings cultivated under full sunshine and 30% shading showed higher values for height, basal diameter, and leaf area. Differences in stomata conductance and photosynthesis rate were not observed among the different shading levels. Plants cultivated under 70% of shading had higher contents of chlorophyll a, b, and total. During the initial phase with higher levels of radiation were fundamental for the development of T. subalbens seedlings. 2011 artículo científico 0100-6762 https://www.redalyc.org/articulo.oa?id=48818717007 en http://www.redalyc.org/revista.oa?id=488 Revista Árvore application/pdf Universidade Federal de Viçosa Revista Árvore (Brasil) Num.1 Vol.35 |
| format | Artículo científico |
| id | redalyc_48818717007 |
| language | en |
| publishDate | 2011 |
| publisher | Universidade Federal de Viçosa |
| spellingShingle | INITIAL DEVELOPMENT AND GAS EXCHANGE OF Talisia subalbens (MART.) RADLK. UNDER DIFFERENT SHADING CONDITIONS Fernanda Carlota Nery Agrociencias Savannah Growth and Krab INITIAL DEVELOPMENT AND GAS EXCHANGE OF Talisia subalbens (MART.) RADLK. UNDER DIFFERENT SHADING CONDITIONS Fernanda Carlota Nery Hilton Morbeck de Oliveira Amauri Alves de Alvarenga Sara Dousseau Evaristo Mauro de Castro Ana Carolina Atala Lombelo Campos Agrociencias Savannah Growth and Krab Ecophysiological studies under semi-controlled conditions in nurseries and greenhouses are essential to enable the use of native species to recover degraded areas and for commercial planting. Talisia subalbens (Mart) Radlk, 'cascudo', is a native fruiting species of the Cerrado on the verge of extinction. The ecophysiological performance of this species was evaluated in nursery conditions under different levels of shading (full sunshine, 30%, 50% and 70%). Initial growth, biomass allocation, gas exchange and chlorophyll content of the plants were analyzed. Full sunshine cultivated plants showed a higher accumulation of total, shoot, and root dry biomass. There was no significant difference in the root/shoot ratio among the treatments. Seedlings cultivated under full sunshine and 30% shading showed higher values for height, basal diameter, and leaf area. Differences in stomata conductance and photosynthesis rate were not observed among the different shading levels. Plants cultivated under 70% of shading had higher contents of chlorophyll a, b, and total. During the initial phase with higher levels of radiation were fundamental for the development of T. subalbens seedlings. 2011 artículo científico 0100-6762 https://www.redalyc.org/articulo.oa?id=48818717007 en http://www.redalyc.org/revista.oa?id=488 Revista Árvore application/pdf Universidade Federal de Viçosa Revista Árvore (Brasil) Num.1 Vol.35 |
| title | INITIAL DEVELOPMENT AND GAS EXCHANGE OF Talisia subalbens (MART.) RADLK. UNDER DIFFERENT SHADING CONDITIONS |
| topic | Agrociencias Savannah Growth and Krab |
| url | https://www.redalyc.org/articulo.oa?id=48818717007 |