种子贮藏特性研究的实验影响因素

详细信息

Experimental Factors Affecting Studying Characteristics of Seed Storage

1.
Jiaying University, Meizhou, Guangdong 514015, China
2.
South China Botanical Garden, The Chinese Academy of Sciences, Guangzhou 510650, China

摘要: 简述了确定种子贮藏类型和适宜贮藏环境条件的基本实验设计思路。确定种子贮藏特性的实验研究通常采用两步程序法:首先测定种子的脱水耐性,然后测定种子在不同环境中贮存后的生活力变化。种子采集、运输、加工、脱水、含水量测定、生活力测定的方法都会影响实验结果的准确性。
- 种子 /
- 贮藏特性 /
- 实验设计
Abstract: In this paper,the basic design principles of experiment to determine seed storage behaviour and appropriate environments for seed storage were summarized.The experimental investigation of seed storage is a two-stage procedure: determination of seed desiccation tolerance at first and then measuration of viability after storage in various environments.The methods of seed harvesting,transportation,processing,desiccation,determination of moisture and viability all affect the accuracy of experimental results.
- Seed /
- Storage behavior /
- Experimental design