湖南15种唇形科植物营养品质分析

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引用格式：，等.湖南15种唇形科植物营养品质分析[J].湖南农业科学，2025：76-79，88.DOI：10.16498/j.cnki.hnnykx.2025.0.014

键词：湖南西部草地；唇形科；种质资源；营养品质；灰色关联度法中图分类号：S816 文献标识码：A 文章编号：1006-060X（2025）12-0076-04

Analysis ofNutritional Quality of15Lamiaceae Species in Hunan

HE Peng-liang1²，JIE Hong-dong1²，ZHUNing-jing1²，JIAO Chu1²，XING Hu-cheng12，JIE Yu-cheng1，2 （1.Ramie InstituteofHunanAgriculturalUniversityChangsha4O28，PRC;2.HunanProvincialResearch CenterofEning Technology for Grass Crop Germplasm Innovation and Utilization， Changsha 41O128，PRC）

Abstract：This studyaimsto explorethe nutritional qualityofLamiaceae plants inthe grassland in western Hunanandscreen highqualitygermplasmresourcesforfeed.Fifteen germplasmsamples （3at te vegetativestageand12atthefoweringstage）ofLaiaceae werecolletedinegrassdinesteHuan.eotetofdyater（DM），udeprtein（CP），erextact（EE）debr （CF），crudeash（Ash），andnitrogen-freeextract （NFE）wasdeterminedforachsample.Tegreycoelationmethodwasusedfor comprehensiveevaluation.TheresultsshowedthatthecontentofDM，CP，EE，CF，AshndNFEintesamplesattheetatie stagewas 11.11%-22.59% 9.82%-22.63% 1.59%-3.59% ， 21.30%-29.57% 9.48%-13.76% ，and 38.72%-48.46% ，respectively. Thecontent ofDMCP，EE，CF，Ash，and NFE inthe samplesat the flowering stage was 16.67%-44.71% ， 5.79%-13.62% 0 0.66‰ 3.52% 25.12%-44.29% 2.92%-14.12% ，and 27.57%-50.23% ，respectively. The comprehensive evaluation results showed that at the vegetativestage，LeonuusjaponicushadthebstperfoanceandutriioalqualityAthefoweringstage，sodonlothoides performedthbstandadthebestutritionalqalityandMeehaniafrgesiiva.radicansClinopodiumgracile，andicotoena albescens had good nutritional quality.

Keywords：grassand in westerm Hunan; Lamiaceae; germplasmresources; nutritional quality; grey correlationmethod

近年来，随着居民生活水平的提高，人们对肉、蛋、奶的需求持续增加，对饲料粮的需求也随之攀升[1-2]。（剩余6427字）