不同营养液处理对水培罗勒生长和养分含量的影响

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中图分类号 .9 文献标识码A文章编号 0517-6611（2025）11-0036-03

doi：10.3969/j. issn. 0517-6611. 2025. 11. 009

开放科学（资源服务）标识码（OSID）：

Effects of Diferent Nutrient Solutions on Growth and Nutrient Contents of Basil in Hydroponic Culture LI Hui-xia，ZHOUGng，YUAHeetal（BaotouAgricultureandAnimal HusbandryScienceResearchIstitute，Botou，Ierogolia 014013）

AbstractTakingstbasilasaeample，isexperientstudiedteftsofieretutrentsoutionforulasontegothdutrentcontentofsiliilssre.edrooniciatiohqueasopted，ndteetreametsersetupmpodgad formula（T1），ommerciallavailablesolidnutrientsolution（T2）andimprovedDutchforula（3）.TheinitialECvalues were2.4，2. and 1.2ds/m ， respectively，and the cultivation time was 30d .After harvest，the growth，nutrient content and leaf curvature of basil under diferentutrientsolutiofulasweredteidersusshowdtatplantheightleafadrotlngth，edrandfreshweigofth above-ground and under-ground parts of basil showed as follows： T1>T3>1 2，and the fresh weight of the above-ground and underground parts reached the maximum with T1 treatment，reaching 4O.6 and 38.2g ，respectively. The nitrogen content in leaves was the highest in T1 and T3 treatments，butterewassignificantdiereceinoterelements（P，K，Ca，MgandNa）.Asteuvaturefgrowngleavsgadlly decreasesinTtreament，teuaureofgrowinglavsgadallreassitreatentasdoompreesiosideatioh proved garden formula is the most suitable growth nutrient solution formula for hydroponic basil.

KeywordsNutrient solution;Inorganic ion;Basil;Hydroponic

罗勒（OcimumbasilicumL.），别名约瑟夫草、兰香、九层塔等，是唇形科罗勒属一年生草本植物，因其全株有强烈的香味，有“香草之王"之称[1-2]。（剩余6466字）