Studies on Viability and Storage Characteristics of Pollen of Groundcover Chrysanthemum Studies on Viability and Storage Characteristics of Pollen of Groundcover Chrysanthemum Seed desiccation-tolerance and its relationship to seed types and developmental stages Quantitative Determination of Peanut Seed Lipase Activity and Its Correlation with Storage Characteristics Developmental Changes in Relation to Desiccation Tolerance and Storage Characteristics of Aquilaria sinensis (Thymelaeaceae) Seeds