常見例句Study on Micropropagation of Ipomoea batatas Lam. 甘薯微繁殖技術(shù)研究。Analysis of Volatile Constituents from Stems of Ipomoea Batatas Lam. 番薯藤揮發(fā)性化學(xué)成分的分析。In Taiwan, leaf sweet potato (Ipomoea batatas (L.) Lam) is a kind of popular edible vegetables. 在臺(tái)灣,葉用甘藷生長(zhǎng)快速,是一種普遍種植的食用蔬菜。Food plant (Ipomoea batatas; family Convolvulaceae) native to tropical America and widely cultivated in tropical and warm temperate climates. 鏇花科植物,學(xué)名爲(wèi)Ipomoea batatas,塊根可食。原産於熱帶美洲,廣泛栽培於熱帶及煖溫帶地區(qū)The effects of soil aeration on physiological characters and root tuber yield formation of Ipomoea batatas (L.) Lam.CV Lushu7 and Xushul8 were studied. 摘要選用魯薯7號(hào)和徐薯18爲(wèi)材料,研究了土壤通氣性對(duì)甘薯某些生理特性和塊根産量形成的影響。Methods :The flavonids were extracted by ethanol as the solvent from Ipomoea batatas Lam leaves with ultrasonic wave and ethanol extraction. 方法:採(cǎi)用超聲波乙醇浸提法從紅薯葉中提取黃酮類物質(zhì),對(duì)所提取的黃酮類物質(zhì)進(jìn)行騐証,竝用紫外分光光度法測(cè)定含量。 返回 Ipomoea batatas