鱼塘中藻类植物对水产养殖的影响  

Effect of Algae Plants on Aquaculture in Fish Ponds

作　　者：田虹 刘学平 吴银梅 桑正林 TIAN Hong;LIU Xueping;WU Yinmei;SANG Zhenglin(School of Agriculture and Life Sciences,Zhaotong University,Zhaotong Yunnan 657000)

机构地区：[1]昭通学院农学与生命科学学院,云南昭通657000

出　　处：《保山学院学报》2022年第2期24-28,共5页JOURNAL OF BAOSHAN UNIVERSITY

基　　金：云南省教育厅科研基金资助项目“昭通市淡水藻类研究与水质监测”(项目编号:03Z7468);昭通学院科研基金“昭通市河域治理现状及生态修复对策”(项目编号:2018xj01)。

摘　　要：通过对云南省镇雄县尖山乡鱼塘水体的连续采样记录,对藻类植物进行显微镜活体观察、拍照,对鱼塘水样中的藻类种类初步分类、鉴定、整理;分析得出该鱼塘中有蓝藻门13属17种,裸藻门7属19种,硅藻门7属13种,黄藻门1属1种,绿藻门58属127种和金藻门1属1种;对其优势种分析发现主要为蓝藻、绿藻和裸藻;鱼塘水质为极富营养型,影响塘中鱼类的生长,建议饲养滤食性鱼类。Through the continuous sampling record of fish pond water in Jianshan Township, Zhenxiong County, Yunnan Province, algae were observed and photographed by microscope, and the algae species in fish pond water samples were initially classified, identified and sorted. The analysis showed that there were 13 genera and 17 species of Cyanobacteria, 7 genera and 19 species of Euglena, 7 genera and 13 species of Diatom, 1 genus and 1 species of Chlorophyta, 58 genera and 127 species of Chlorophyta and 1 genera and 1 species of Chrysophyta. Analysis found that its dominant species are cyanobacteria, green algae and Euglena;the water quality of the fish pond is extremely nutrient-rich, which affects the growth of fish in the pond, and it is recommended to raise filter-feeding fish.

关 键 词：藻类 水产养殖 绿藻 水质 

分 类 号：Q1[生物学—普通生物学]