山西农业大学学报（自然科学版）2019，Vol.39Issue(5)：68-73,6.DOI:10.13842／j.cnki.issn1671-8151.201903014
不同营养液配方对椰糠种植草莓品质的影响
Effects of different nutrient solutions on strawberry quality in coconut coir cultivation
摘要
Abstract
[Objective]In order to obtain suitable nutrient solution for strawberry coconut coir cultivation .[M ethods]In this experiment ,four treatments including distilled water ,Japan Yamasaki straw berry nutrient solution ,Japan Garden general nutrient solution and South China Agricultural University leaf vegetable nutrient solution were carried out to in-vestigate their effects on plant grow th ,leaf photosynthesis and fruit quality in strawberry coconut coir cultivation .[Re-sults]T hree nutrient solutions significantly increased plant grow th ,chlorophyll content ,fruit length and soluble sugar content in straw berry .Japan Yamasaki strawberry nutrient solution benefited plant grow th ,photosynthesis and fruit quality ,it significantly increased vitamin C ,sugar／acid ratio and fruit weight by 22.92%、94.60% and 25.82%,re-spectively .M oreover ,leaf nutrient showed significantly positive correlation to plant grow th and leaf photosynthetic characteristics ,fruit sugar-acid ratio showed highly significant negative correlation to malic acid ,citric acid and tartaric acid (P＜0.01).[Conclusion]Japan Yamasaki strawberry nutrient solution benefited plant grow th ,enhanced leaf pho-tosynthesis and fruit quality ,it was suitable for strawberry coconut coir cultivation .关键词
草莓/椰糠/营养液/光合特性/果实品质/有机酸Key words
Straw berry/Coconut coir/Nutrient solution/Photosynthesis/Fruit quality/O rganic acid分类
农业科技引用本文复制引用
Miao Yanxiu,Yu Qian,Wang Danyi,Zhao Hailiang,Hou Leiping,Li Bin..不同营养液配方对椰糠种植草莓品质的影响[J].山西农业大学学报（自然科学版）,2019,39(5):68-73,6.基金项目
国家自然科学基金(31501806) （31501806）
山西农业大学博士科研启动项目(2014YJ14 ,2016YJ08 ,2017YJ44) （2014YJ14 ,2016YJ08 ,2017YJ44）
山西省重点研发计划重点项目子课题(201703D211001-04-03) （201703D211001-04-03）
山西省高等学校科技创新项目(2015144) （2015144）
山西省优秀博士来晋工作奖励资金科研项目(SXY-BKY201719) （SXY-BKY201719）
