lespedeza davurica 中文意思是什麼
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There existed self - poison phenomenon and the ri was up to - 1 during the germination of s. chamaejasme when the concentration of petroleum ether extract was 20 gdw. ml - 1. furthermore, different concentrations of ethanol extract inhibited the germination of lespedeza davurica
瑞香狼毒的自毒作用明顯,其作用的主要成分是葉乙醇提取物,當濃度為20gdw ? 100ml ~ ( - 1 )時,完全抑制了瑞香狼毒種子的萌發,化感效應指數達到- 1 。
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