Knowledge Resource Center for Ecological Environment in Arid Area
CONSERVATION OF MARIZEIRO Geoffroea spinosa Jacq. SEEDS USING DIFERENT PACKAGINGS AND ENVIRONMENTS | |
de Souza, Venia Camelo1; de Andrade, Leonaldo Alves2; da Silva Cruz, Flavio Ricardo1; Fabricante, Juliano Ricardo1; Bezerra de Oliveira, Lamartine Soares3 | |
通讯作者 | de Souza, Venia Camelo |
来源期刊 | CIENCIA FLORESTAL
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ISSN | 0103-9954 |
出版年 | 2011 |
卷号 | 21期号:1页码:93-102 |
英文摘要 | Geoffroea spinosa Jacq., commonly known as marizeiro in Brazil, is an important tree species, mainly because it is adapted to riparian forest conditions in semi-arid and associated ecosystems. The species occur in large areas of northeastern Brazil and in the Sao Francisco river valley, always restricted to seasonally flooded environments. This study aimed to evaluate the effect of different types of packaging and storage periods, as well the influence of environments on the process of seed germination and vigor of Geoffroea spinosa. The experiment was carried out at the Laboratory of Plant Ecology - CCA/UFPB, following a completely randomized design. The seeds were distributed among two environments (natural conditions in the laboratory and cold room), packed in two types of packaging (paper bags and plastic bags) for five periods of storage: 0; 15; 30; 60 and 90 days. Water content, the emergence velocity index, dry weight and length of seedlings were evaluated. The data were submitted to a polynomial regression analysis. In plastic packaging and the environment of the cold room there was less reduction of viability and vigor during storage. Seeds packed in paper bags and stored in a laboratory rapidly lost viability and vigor, after 30 days of storage. |
英文关键词 | riparian forests forest seeds storage viability |
类型 | Article |
语种 | 葡萄牙语 |
国家 | Brazil |
收录类别 | SCI-E |
WOS记录号 | WOS:000289483000011 |
WOS关键词 | GERMINATION |
WOS类目 | Plant Sciences ; Forestry |
WOS研究方向 | Plant Sciences ; Forestry |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/167609 |
作者单位 | 1.Univ Fed Paraiba, Ctr Ciencias Agr, Lab Ecol Vegetal, BR-58397000 Areia, PB, Brazil; 2.Univ Fed Paraiba, Ctr Ciencia Agr, Lab Ecol Vegetal, Dept Fitotecnia, BR-58397000 Areia, PB, Brazil; 3.Univ Fed Rural Pernambuco, BR-52191900 Recife, PE, Brazil |
推荐引用方式 GB/T 7714 | de Souza, Venia Camelo,de Andrade, Leonaldo Alves,da Silva Cruz, Flavio Ricardo,et al. CONSERVATION OF MARIZEIRO Geoffroea spinosa Jacq. SEEDS USING DIFERENT PACKAGINGS AND ENVIRONMENTS[J],2011,21(1):93-102. |
APA | de Souza, Venia Camelo,de Andrade, Leonaldo Alves,da Silva Cruz, Flavio Ricardo,Fabricante, Juliano Ricardo,&Bezerra de Oliveira, Lamartine Soares.(2011).CONSERVATION OF MARIZEIRO Geoffroea spinosa Jacq. SEEDS USING DIFERENT PACKAGINGS AND ENVIRONMENTS.CIENCIA FLORESTAL,21(1),93-102. |
MLA | de Souza, Venia Camelo,et al."CONSERVATION OF MARIZEIRO Geoffroea spinosa Jacq. SEEDS USING DIFERENT PACKAGINGS AND ENVIRONMENTS".CIENCIA FLORESTAL 21.1(2011):93-102. |
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