仙草品系間農藝性狀與化學組成分之比較

Abstract

比較農試所收集九品系仙草的農藝性狀，發現有四品系屬半直立型，五品系為匍匐型。農藝性狀與產量關係探討發現，葉綠具齒狀，葉形大且長者較高產。礦物元素含量分析，以鉀含量較高，次為鈣、磷及鎂，且此等元素均以葉含量比莖高，其鐵含量較高者均為葉色較深綠之A、D及H品系。The agronomic characteristics of 9 different hsian-tsao strains collected by TART were compared, Results found that 4 strains are semi-erect type and the rest are runner type. Results from studing on relationship between agronomic characteristics and dry plant yield found that line with large leaf blade and medium dentation in leaf margin has higher dry plant yield.