抑制白掌水培营养液中藻类生长的技术研究  

Inhibition of algae growth in Spathiphyllum floribundum hydroponics

作　　者：林峰[1] 杨振德[2] 韦园[2] 

机构地区：[1]南京林业大学现代分析测试中心,江苏南京210037 [2]广西大学林学院,广西南宁530004

出　　处：《江苏林业科技》2014年第1期24-26,共3页Journal of Jiangsu Forestry Science & Technology

摘　　要：通过在培养液中添加活性炭、戊二醛、高锰酸钾等进行抑藻处理,以寻找抑制白掌水培营养液中藻类生长的方法。结果表明:75 mg/L高锰酸钾+1 000 mg/L活性炭抑藻效果显著,该处理可维持水培营养液中1个月不长藻。这一结果对于其他花卉水培抑藻处理具有参考价值。Activated carbon, glutaraldehyde, potassium permanganate in different concentration were mixed respectively with the nutrient solution in order to find a method for controlling algal growth in Spathiphyllum floribundum hydroponics. Results showed that the treatment of 75 mg/L potassium permanganate ＋ 1 000 mg/L activated carbon had remarkable algal in hibitory effect which could maintain algae - free within a month. This result also has significant reference to the hydroponics of another flowers.

关 键 词：白掌 水培 营养液 抑制藻类 

分 类 号：S668.406.2[农业科学—果树学]