【摘要】 [目的]为半夏的栽培生产提供理论和试验依据。[方法]从半夏单株叶面积与块茎鲜重两方面考察了4种不同叶型半夏的农艺性状。[结果]4种叶型半夏中,单位叶面积块茎鲜重以桃叶叶型和竹叶叶型较高,分别为108.457、106.757 mg/cm2,而双珠芽叶型和芍药叶型均较低,分别为44.859和57.991 mg/cm2。[结论]光合作用产物在桃叶叶型、竹叶叶型半夏块茎中得到了有效的积累。更多还原

【Abstract】 [Objective] To provide theoretical and experimental basis for the culturing and production of Pinellia ternata.[Method] From the aspects of single plant leaf area and fresh storage weight,agronomic traits of 4 kinds of Pinellia ternata were investigated.[Result] The results showed in these four kinds of Pinellia ternata the unit leaf area and fresh storage weight of peach leaf type and bamboo leaf type are higher,which is 108.457 mg/cm2,106.757 mg/cm2 respectively;and that of herbaceous peony leaf type and double bulblets leaf type are lower,which is 57.991 and 44.859 mg/cm2 respectively.[Conclusion] The results demonstrate that the photosynthesis products were accumulated effectively in peach leaf type Pinellia ternata and bamboo leaf type Pinellia ternata.更多还原