Preconditioning of Physalis angulata L. to maintain the viability of seeds

被引:9
|
作者
de Souza, Manuela Oliveira [1 ]
Mascarenhas de Souza, Cintia Luiza [1 ]
dos Santos Barros, Natalia [1 ]
Pelacani, Claudineia Regina [1 ]
机构
[1] State Univ Feira Santana UEFS, Dept Biol Sci, BR-4403460 Feira De Santana, BA, Brazil
关键词
storage environments; germination; longevity; priming; TEMPERATURE; STORAGE;
D O I
10.1590/S0044-59672014000100015
中图分类号
S3 [农学(农艺学)];
学科分类号
0901 ;
摘要
The important chemical and food properties conferred to. P. angulata make it necessary to conduct studies in seed conservation. This study evaluated the effect of priming of P angulata seed for varying periods and storage conditions. Lots of seeds were stored in a refrigerator and in ambient conditions for up to 24 months. Some of these seeds were primed before or after storage. The results show that there was variation in moisture content. The germination rate and germination rate index remained high in ambient conditions when primed up to 24 months.
引用
收藏
页码:153 / 156
页数:4
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