不同採種地大梅花蘿蔔種子貯藏中壽命變化之研究

Growing Locations in Relation to the Storage Life of Ta-Mei-Hwa Radish Seeds

1.同品種大梅花蘿蔔種子，因採種地環境之不同，影響種子之重量，可達一倍以上。2.大粒種子，發青飽滿充實，粗脂肪之含量較小粒種子多，是故在長期貯藏中，抗外來不良因子之抵抗力較強，生命不易消失。3.同一處理貯藏，大粒種子壽命之延續，較小粒種子壽命之延續為長。4.不同處理貯藏，大粒種壽命之延續，仍較小粒種子為長。

1. The weight of Ta-Mei-Hwa radish seeds was much affected by environmental factors of the locations where they are cultivated. Results of this experiment showed that weight per 1,000 seeds produced in Nan-shan area, 1200 meters above sea level, was twice as heavy as those produced in Pu-Tai area, the sea shore district. 2. The heavier seeds are well developed and contained higher percentage of crude fat. They had stronger resistance to the environments and longer storage life. 3. In the storage life testing, the germination percentage of the heavier seeds was higher than that of lighter seeds among the same treatments.