種子用之亞麻選育

Abstract

本試驗利用國家種原中心亞麻品系篩選較佳之品系(TCS103-A081, TCS103-A120, TCS103-C546(1), TCS103-B031, TCS103-B073, TCS103-B154(1), TCS103-B154(2) and AC Lightning)為材料，探討子實產量之品系試驗。結果顯示品系試驗之生育期介於173–188 天左右。株高表現中以TCS103-C546(1)為102 公分最高外，其餘品系 (含對照品種) 介於86 公分–95 公分。單株分株數方面以TCS103-A081 最多，其次TCS103-B031。單株蒴果數分布583–402個且以TCS103-B154(1)表現較佳，其餘主要分布448–472 個之間。千粒重表現大於6 公克品系為TCS103-C546(1)、TCS103-B154(1)、TCS103-B154(2)，依序為6.55 公克、6.12 公克、6.17公克。 The purpose of this experiment is to select and evaluate the yield performance of oilseed flax lines,which introduced from the National Plant Genetic Resource, ROC. Eight oilseed flax lines i.e. TCS103-A081, TCS103-A120, TCS103-C546(1), TCS103-B031, TCS103-B073, TCS103-B154(1), TCS103-B154(2) and AC Lightning were selected . The results showed that the growth period of oilseed flax varieties were about 173 to 188 days. The plant height in TCS103-C546(1) was up to 102 cm, the other lines included the check, were ranged from 86 to 95 cm. The TCS103-A081 found was most amount and then was TCS103-B031 in branch numbers of plant. The capsule numbers of TCS103-B154(1) was 583 in capsule numbers, and the other were range from 448 to 472. In 1000-grain weight of TCS103-C546(1), TCS103-B154(1), TCS103-B154(2) were over 6 grams with 6.55, 6.12 and 6.17, respectively.