Lactuca sativa

同根派生

Lactuca sativa L. var. angustana Irish.
萵筍
Study of Tissue Culture and Establishment of Asexual System of Lactuca sativa.
與相似的文獻。
This paper studied by using water extraction,alcohol deposit to extract the Lactuca sativa L.
本文採用熱水浸提、醇沉法提取苔乾多糖,對苔乾多糖提取工藝和一般理化性質進行了研究。
Title： The Dynamic of Calcium Distribution During Megasporegenesis of Lettuce (Lactuca sativa L.
關鍵詞：萵苣;大孢子;大孢子發生;鈣
Major morphological and economical characters and some physiological and biochemical changes of head lettuce (Lactuca sativa var. capitata L.) under heat stress were studied.
摘要以6個結球萵苣品種爲試騐材料，從生長發育、經濟性狀和生理生化等方麪研究耐熱性的鋻定方法。