中国农学通报2025，Vol.41Issue(18)：65-74,10.
栽培方式对空心菜生长和品质的影响
Effects of Cultivation Methods on Growth and Quality of Water Spinach
摘要
Abstract
To investigate the effects of different cultivation methods on the growth and quality of different varieties of water spinach,'Daye baigu','Zhongye qingguliuye'and'Bobai kongxincai'were used as experimental materials to explore the effects of soil cultivation,perlite substrate cultivation,hydroponics,and floating cultivation of seedling trays methods in facilities.The results showed that all three varieties of water spinach had the fastest plant height growth rate under floating cultivation of seedling trays conditions,which could shorten the time from sowing to first harvest by 21-24 days compared to soil cultivation.In the early stage,the harvesting interval under floating cultivation of seedling trays conditions was the shortest,while in the later stage,the harvesting interval of perlite substrate cultivation had an advantage.The main stem thickness showed no significant difference between soil and perlite cultivation conditions in all three varieties,but was both significantly higher than those under hydroponic and floating cultivation of seedling trays conditions.The leaf length,petiole length,and number of leaves were the highest in soil cultivation,followed by perlite cultivation.Under soil cultivation conditions,the content of vitamin C and cellulose were higher,while the content of soluble sugar and soluble protein were lower.Under perlite cultivation conditions,the content of soluble protein and dry matter were higher,while the content of vitamin C was lower.Under hydroponic conditions,the content of soluble sugar and chlorophyll were higher.The comprehensive quality was shown as perlite substrate cultivation>hydroponic>soil cultivation>floating cultivation of seedling trays.Water spinach grew fastest under floating cultivation of seedling trays conditions,and had the best quality under perlite substrate cultivation conditions.关键词
空心菜/栽培方式/生长速率/采收时间/营养品质/综合评价Key words
water spinach/cultivation method/growth rate/harvest time/nutritional quality/comprehensive evaluation分类
农业科技引用本文复制引用
文俊丽,陈琴,郭元元,张力,李洋,康德贤,宋焕忠,陈振东..栽培方式对空心菜生长和品质的影响[J].中国农学通报,2025,41(18):65-74,10.基金项目
广西壮族自治区科技重大专项"设施蔬菜适用丰产良种引育与示范推广"(桂科AA23062048) （桂科AA23062048）
广西农业科学院基本科研业务专项"设施蔬菜研究团队"(桂农科2021YT101) （桂农科2021YT101）
广西农业科技自筹经费项目"蔬菜设施生态环境搭建与高效栽培技术创新示范"(Z2024080) （Z2024080）
广西重点研发计划项目"中国-菲律宾蔬菜科技合作—设施蔬菜周年高效生产技术模式研发与示范"(桂科AB24010162) （桂科AB24010162）
广西农业科技创新联盟"设施与休闲农业产业科技先锋队"(桂农科盟202512). （桂农科盟202512）
