Arid
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
ISSN0103-9954
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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