单 位：
周口市园林处;郑州牧业工程高等专科学校生物工程系
摘 要：
本试验以盆栽健壮的镜面草为试材,采用水培法经不同浓度的萘乙酸(NAA)处理,进行诱导水生根系试验,然后用诱导的水生根系材料进行营养液培养。结果表明:当NAA浓度为100 mg/kg时,对镜面草水生根系的诱导效果最好,驯化的水生根系数量多、粗壮,且生根时间最早;1/2日本园式配方营养液最适合镜面草的生长,其植株长势最好、叶片浓绿、且新叶数量最高。
译 名：
Study of Hydroponic Culture on Pilea peperomioides
作 者：
Li Wei-qiang1,Fan Lei2 (1.Biology department of Zheng zhou College of Animd Husbandry and Engineeing,Zhongzhou,Henan 450011;2.Garden grove department of Zhou kou,Henan,466001)
关键词：
Pilea peperomioides;Hydroponic Culture;NAA;nutrient solution
摘 要：
In this paper,Pilea peperomioides was used as the main test material to study the technology of hydroponic culture.The different concentrations of 1-Naphthaleneacetic acid(NAA) treatment were adopted to induce aquatic root system.After the water-cultivated-root grown,different nutrient solutions were used to culture the plantlet of Pilea peperomioides in order to find suitable nutrient solutions.The results showed that the best concentration of NAA was 100 mg/kg for induction of root and the half of Japanese garden nutrient solution was suitable to promoting Pilea peperomioides growth and development.
