文献类型：期刊文献

中文题名：基于DTOPSIS法的油茶轻简化栽培综合评价

英文题名：Comprehensive Evaluation of Light and Simplified Cultivation of Camellia oleifera Based on DTOPSIS Method

作者：程一鸣[1,2,3] 魏振宇[1,2] 杜洋文[3] 刘文静[1,2] 李寄凡[1,2] 潘冬梅[1,2] 于添[1,2] 刘慧敏[4] 舒常庆[1,2] 程军勇[3]

第一作者：程一鸣

机构：[1]华中农业大学园艺林学学院,武汉430070;[2]华中农业大学湖北省林业信息工程技术研究中心,武汉430070;[3]湖北省林业科学研究院,武汉430075;[4]中国林业科学研究院经济林研究所,郑州450003

年份：2024

卷号：40

期号：4

起止页码：45-54

中文期刊名：中国农学通报

外文期刊名：Chinese Agricultural Science Bulletin

收录：CSTPCD

基金：湖北省2020年重点研发项目“油茶林提质增效与省力化经营技术研发”(2020BBA042);国家重点研发计划项目“特色经济林优质轻简高效栽培技术集成与示范”(2020YFD1000700);中央财政林业科技推广示范资金“油茶良种应用关键技术推广示范”(鄂[2023]TG11号)。

语种：中文

中文关键词：油茶;轻简化栽培;DTOPSIS;果实性状;品种评价

外文关键词：Camellia oleifera;light and simplified cultivation;DTOPSIS;fruit characteristics;variety evaluation

分类号：S794.4

摘要：为解决油茶采摘费时费力的问题,以15个湖北省主栽油茶品种为研究对象,选取12个与轻简化栽培相关的性状为评价指标(单果鲜重、干果出籽率、干籽出仁率、种仁含油率、枝叶密度、树形指数、单株产量、病害级别、旱害级别、冠外果实比例、红色果实比例、采摘效率),采用DTOPSIS分析法,对15个湖北省主栽品种进行轻简化栽培适宜性的分析评价。品种的轻简化栽培适宜性评价值由高到低依次为‘长林53号’(C>0.6),‘长林3号’、‘长林40号’、‘长林4号’(0.5The paper aims to solve the problem of time-consuming and laborious picking of Camellia oleifera.In this paper,15 main C.oleifera varieties in Hubei Province were selected as the research objects,and 12 characters(fresh weight per fruit,dried fruit seed yield,dry seed kernel rate,seed kernel oil content,density of branches and leaves,tree shape index,average fruit yield per plant,average disease level,average drought damage level,proportion of the fruit outside of crown,proportion of red fruit,picking efficiency)were selected which related to light and simplified cultivation as evaluation indexes.DTOPSIS analysis method was used to evaluate the suitability for light and simplified cultivation of 15 main C.oleifera varieties in Hubei Province.The evaluation values of the light and simplified cultivation suitability of the varieties were in descending order:‘Changlin 53’(C>0.6);‘Changlin 3’,‘Changlin 40’,‘Changlin 4’(0.5