茶麸是我国传统的清塘药物,它前期可杀死鱼类和其它永生昆虫,预防鱼病,经在水中发酵后,又能起到肥水的作用。在“八山一水一分田”的广西壮族自治区,盛产油茶,茶麸资源十分丰富,一些水库用来喂养成鱼,效果比较显著。水库用茶麸喂鱼的作法是;每年秋末至次年春灌前,库水较稳定,选择水深在2～2.5米的库汊,按一亩水面投100斤茶麸的用量,将整快茶麸(整块为好,如散装用量应减少三 Tea bran is our traditional Qing Tong medicine, which can kill fish and other immortalized insects early to prevent fish disease. After being fermented in water, it can also play the role of fertilizer and water. In Guangxi Zhuang Autonomous Region, “Eight Mountains and One Water Field”, rich in tea, tea is very rich in resources, some reservoirs used to feed into fish, the effect is more significant. The practice of feeding the fish with tea bran in the reservoir is that before the spring of next year, the water in the reservoir will be stable and the water depth of 2 to 2.5 meters will be selected. According to the dosage of 100 kg of tea bran per acre, Bran (whole piece is good, such as the amount of bulk should be reduced to three