安徽农业科学2024，Vol.52Issue(12)：59-65,7.DOI:10.3969/j.issn.0517-6611.2024.12.012
甜瓜漂浮育苗营养液配方及浓度筛选
Formulation and Concentration Screening of Nutrient Solution for Melon Floating Seedling Cultivation
摘要
Abstract
[Objective]To explore the appropriate formula and concentration of nutrient solution for floating seedling cultivation in facility mel-on and improve the quality and efficiency of melon seedlings.[Method]'Yinsheng'was used as the test material.The Japanese garden test for-mula,Yamazaki formula,Huanong fruit and vegetable formula were used as the test nutrient solution formula.The general formula was used as the formula trace elements.A two-factor 3×5 completely randomized trial was used.This study setted 5 levels(0 times,0.5 times,1.0 times,1.5 times,and 2.0 times),that 1.0 times was the base concentration.Respectively,The plant height,stem diameter,soluble protein content and malondialdehyde(MDA)content were measured.[Result]The results showed that there were differences among melon seedlings treated with different nutrient solution formulations and concentrations.The stem diameter,leaf area and petiole length of melon seedlings treated with 0.5 times concentration of Huannong fruit and vegetable formula were significantly higher than other treatments,with average values of 2.87 mm,13.45 cm2 and 4.17 cm,respectively.Plant height,petiole thickness,root length and root-shoot ratio were higher than those of other treatments,and the mean values were 8.1 cm,2.31 mm,6.57 cm and 0.22,respectively.The results showed that the seedlings cultivated with 0.5 times concentration of Huanong fruit and vegetable formula had the highest comprehensive score.[Conclusion]When melon seedlings are growed by float breeding,0.5 times concentration of Huanong fruit and vegetable formula can be preferred.关键词
甜瓜/漂浮育苗/营养液配方及浓度/综合评价Key words
Melon/Floating seedling rearing/Nutrient solution formula and concentration/Comprehensive evaluation分类
农业科技引用本文复制引用
王小云,金希超,脱佳琪,阿迪莱·吾吉阿卜杜拉,梁郸娜..甜瓜漂浮育苗营养液配方及浓度筛选[J].安徽农业科学,2024,52(12):59-65,7.基金项目
大学生创新创业训练计划项目(国家级)"甜瓜漂浮育苗营养液配方、浓度筛选及控水装置设计"(202210757013) （国家级）
塔里木大学校长基金(博士)人才项目"新疆甜瓜种质资源评价及优良种质筛选"(TDZKBS202106). （博士）
