鱼腥草水培营养液的筛选

摘要

Water culture method was used to study Six kinds of common nutritive medium effect for growth and quality of Houttuynia Cordata Thunb. , and to explore the suitable nutritive medium of Houttuynia. The results showed that six kinds of nutritive medium had no significant impact on the growth of Houttuynia, but its content of soluble sugar and chlorophyll had a significant effect. The soluble sugar content of Houttuynia in Hoagland for- mula had the increase of 179.26% compared with the control, and the highest chlorophyll content in Hoagland formula increasing 56.15% compared with the control. Hoagland nutrient solution formula was suitable for water culture of Houttuynia.%采用水培方式研究了6种常用营养液配方对鱼腥草生长和品质的影响，探讨了鱼腥草水培适宜的营养液配方。结果表明，6种营养液配方对水培鱼腥草生长无显著影响，但对其可溶性糖含量和叶绿素含量有显著影响。水培鱼腥草可溶性糖含量以霍格兰配方最高，较对照增加179．26％；叶绿素含量以霍格兰配方最高，较对照增加56．15％。鱼腥草水培营养液配方以霍格兰配方较为适宜。