Floresta e Ambiente
https://www.floram.org/article/doi/10.1590/2179-8087.023516
Floresta e Ambiente
Original Article Silviculture

Water Saturation Stress in Mimosa scabrella Seedlings

Eduarda Demari Avrella; João Miguel Weber; Claudimar Sidnei Fior

Downloads: 0
Views: 1066

Abstract

ABSTRACT: The stress caused by water saturation has negative consequences for plants. The search for species tolerant to flooded soils can make feasible the use of areas with these characteristics. The objective of this study was to observe the effect of water saturation levels on the initial growth of Mimosa scabrella Benth seedlings. Newly germinated seedlings were subjected to three water depths (without saturation, 1/3, and 2/3 above the pot capacity) in a greenhouse environment. After 173 days, it was verified that for most of the variables there was no difference between the control treatment and the two saturation levels. In addition, the analysis of seedling quality demonstrated the ability of the species to develop and survive in this condition. Therefore, it is inferred that bracatinga is a promising species for cultivation under water saturation conditions.

Keywords

restoration/recovery/rehabilitation of areas, forestry, afforestation and reforestation

References

Almeida AAF, Valle RR. Ecophysiology of the cacao tree. Brazilian Journal of Plant Physiology 2007; 19(4): 425-448. http://dx.doi.org/10.1590/S1677-04202007000400011.

Bassaco MVM. Comportamento fenológico, germinação, produção de mudas e tolerância a saturação hídrica de Sebastiania brasiliensis (Spreng.) [dissertação]. Curitiba: Universidade Federal do Paraná; 2011.

Blokhina O, Virolainen E, Fagerstedt KV. Antioxidants, oxidative damage and oxygen deprivation stress: a review. Annals of Botany 2003; 91(Spec No): 179-194. http://dx.doi.org/10.1093/aob/mcf118. PMid:12509339.

Brunetto RS, Belotti A, Sobral LS, Gottardi E. Estrutura florística e fitossociológica de remanescentes da mata ciliar do lajeado São José – Chapecó (SC). UNOPAR Científica. Ciências Biológicas e da Saúde 2004; 5(6): 69-76.

Casemiro ELN, Malavasi UC, Malavasi MM. Efeitos da saturação hídrica, idade e volume radicular no crescimento inicial de quatro espécies florestais. Floresta e Ambiente 2008; 15(1): 13-19.

Chen H, Qualls RG, Blank RR. Effect of soil flooding on photosynthesis, carbohydrate partitioning and nutrient uptake in the invasive exotic Lepidium latifolium. Aquatic Botany 2005; 82(4): 250-268. http://dx.doi.org/10.1016/j.aquabot.2005.02.013.

Colmer TD, Voesenek LACJ. Flooding tolerance: suites of plants traits in variable environments. Functional Plant Biology 2009; 36(8): 665-681. http://dx.doi.org/10.1071/FP09144.

Costa AM, Gobbi EL, Demuner VG, Hebling SA. O efeito da inundação so solo sobre o crescimento inicial de Schizolobium parahyba (Vell.) S.F. Blake, guapuruvu. Natureza on line 2006; 4(1):7-13.

Fabrowski FJ, Muñiz GIB, Mazza MCM, Nakashima T, Klock U, Possamai JC et al. Anatomia comparativa da madeira das variedades populares da bracatinga (Mimosa scabrella Bentham). Ciência Florestal 2005; 15(1): 65-73. http://dx.doi.org/10.5902/198050981824.

Gibbs J, Greenway H. Mechanisms of anoxia tolerance in plants. I. Growth, survival and anaerobic catabolism. Functional Plant Biology 2003; 30(1): 1-47. http://dx.doi.org/10.1071/PP98095.

Gomes JM, Paiva HN. Viveiros florestais: propagação sexuada . Viçosa: Editora UFV; 2013.

Grisi FA, Angelo AC, Boeger MRT, Leitão CAE, Galvão SF, Wendling I. Morfoanatomia foliar em mudas de Schinus terebinthifolius sob diferentes níveis de saturação hídrica. Floresta 2011; 41(4): 881-894. http://dx.doi.org/10.5380/rf.v41i4.25351.

Jackson MB, Colmer TD. Response and adaptation by plants to flooding stress. Annals of Botany 2005; 96(4): 501-505. http://dx.doi.org/10.1093/aob/mci205. PMid:16217870.

Kozlowski TT. Responses of woody plants to flooding and salinity. Tree Physiology Monograph 1997; 1: 1-29.

Medri C, Medri ME, Ruas EA, Souza LA, Medri PS, Sayhun S et al. Morfoanatomia de órgãos vegetativos de plantas juvenis de Aegiphila sellowiana Cham. (Lamiaceae) submetidas ao alagamento do substrato. Acta Botanica Brasílica 2011; 25(2): 445-454. http://dx.doi.org/10.1590/S0102-33062011000200020.

Medri C, Pimenta JA, Ruas EA, Souza LA, Medri PS, Sayhun S et al. O alagamento do solo afeta a sobrevivência, o crescimento e o metabolismo de Aegiphila sellowiana Cham. (Lamiaceae)? Semina. Ciências Biológicas e da Saúde 2012; 33(1): 123-134. http://dx.doi.org/10.5433/1679-0367.2012v33n1p123.

Medri ME, Ferreira AC, Kolb RM, Bianchini E, Pimenta JA, Davanso-Fabro VM et al. Alterações morfoanatômicass em plantas de Lithraea molleoides (Vell.) Engl. submetidas ao alagamento. Acta Scientiarum. Biological Sciences 2007; 29(1): 15-22. http://dx.doi.org/10.4025/actascibiolsci.v29i1.408.

Navroski MC, Araújo MM, Pereira MO, Fior CS. Influência do polímero hidroretentor nas características do substrato comercial para produção de mudas florestais. Interciencia 2016; 41(5): 357-361.

Rehem BC, Almeida AAF, Mielke MS, Gomes FP. Efeitos do alagamento do substrato no crescimento e na composição química de genótipos clonais de Theobroma cacao L. Revista Brasileira de Fruticultura 2009; 31(3): 805-815. http://dx.doi.org/10.1590/S0100-29452009000300026.

Rotta E, Oliveira YMM. Área de distribuição natural da bracatinga (Mimosa scabrella). In: Anais do IV Seminário sobre atualidades a perspectivas florestais “Bracatinga uma alternativa para reflorestamento” ; 1981; Curitiba. Curitiba: Embrapa-URPFCS; 1981, p. 1-24.

Saueressig D. Plantas do Brasil: árvores nativas. 1st ed. Irati: Editora Plantas do Brasil; 2014.

Schöngart J, Piedade MT, Ludwigshausen S, Hornas V, Worbes M. Phenology and stem-growth periodicity of tree species in Amazonian floodplain forests. Journal of Tropical Ecology 2002; 18(04): 581-597. http://dx.doi.org/10.1017/S0266467402002389.

Taiz L, Zeiger E. Fisiologia vegetal. 5th ed. Porto Alegre: Artmed; 2013.

Voesenek LACJ, Colmer TD, Pierik R, Millenaar FF, Peeters AJM. How plants cope wth complete submergence. The New Phytologist 2006; 170(2): 213-226. http://dx.doi.org/10.1111/j.1469-8137.2006.01692.x. PMid:16608449.
 

5c0955cb0e8825b14b0e27c5 floram Articles
Links & Downloads

FLORAM

Share this page
Page Sections