Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1590/S0103-84782008000100042 |
Dormancy loss in seed of Schinopsis brasiliensis | |
Prada de Oliveira, Maria da Conceicao1; de Oliveria, Geraldo Jose2 | |
通讯作者 | Prada de Oliveira, Maria da Conceicao |
来源期刊 | CIENCIA RURAL
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ISSN | 0103-8478 |
EISSN | 1678-4596 |
出版年 | 2008 |
卷号 | 38期号:1页码:251-254 |
英文摘要 | Schinopsis brasiliensis Engler (Anacardiaceae), commonly known as "barauna or brauna", a typical "Caatinga" tree. It presents seeds with difficult and delayed germination. This research had the objective to evaluate the germination seeds of S. brasiliensis, and to suggest techniques that make more efficient the germination process. The fruit were collected on November 2001 (fructification period) in Juriti Farm, municipality of Caruaru, Pernambuco State, Brazil, in semi-arid region. It were used newly collected fruit to the tests of. fruit with and without epicarp and mesocarp, washed fruit and not washed fruit. Different methods were used to overcome the endocarp dormancy of fruit stored during 30 days in a cold and dry chamber (15 +/- 2 degrees C, 50%UR) kept in Kraft paper bags. According to the results, the best way to get a. regular, fast and completed germination of S. brasiliensis is the extraction of epicarp and mesocarp and to sow in humid sand after 25 to 30 days stored (pre-drying). |
英文关键词 | germination mechanical scarification acid scarification germination velocity ’Barauna’ |
类型 | Article |
语种 | 葡萄牙语 |
国家 | Brazil |
收录类别 | SCI-E |
WOS记录号 | WOS:000255664000042 |
WOS类目 | Agronomy |
WOS研究方向 | Agriculture |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/156875 |
作者单位 | 1.Univ Fed Piaui, CCN, Dept Biol, BR-64049550 Teresina, PI, Brazil; 2.CEFET PI, Teresina, PI, Brazil |
推荐引用方式 GB/T 7714 | Prada de Oliveira, Maria da Conceicao,de Oliveria, Geraldo Jose. Dormancy loss in seed of Schinopsis brasiliensis[J],2008,38(1):251-254. |
APA | Prada de Oliveira, Maria da Conceicao,&de Oliveria, Geraldo Jose.(2008).Dormancy loss in seed of Schinopsis brasiliensis.CIENCIA RURAL,38(1),251-254. |
MLA | Prada de Oliveira, Maria da Conceicao,et al."Dormancy loss in seed of Schinopsis brasiliensis".CIENCIA RURAL 38.1(2008):251-254. |
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