CAJ | 학술논문

为提高引种效率，加速育种进程，更好地指导生产实践，将吉林省8个地区的40份主要薄皮甜瓜品种进行田间种植，调查了14个主要农艺性状并进行聚类分析。结果表明：40份甜瓜材料在果皮颜色、单果重、千粒重、可溶性固形物含量等方面可以划分为5个类群。类群Ⅰ包含11份材料，类群Ⅱ包含9份材料，类群Ⅲ包含6份材料，类群Ⅳ包含7份材料，类群Ⅴ包括7份材料，且不同类群的甜瓜品种具有不同的特点。
위제고인충효솔，가속육충진정，경호지지도생산실천，장길림성8개지구적40빈주요박피첨과품충진행전간충식，조사료14개주요농예성상병진행취류분석。결과표명：40빈첨과재료재과피안색、단과중、천립중、가용성고형물함량등방면가이화분위5개류군。류군Ⅰ포함11빈재료，류군Ⅱ포함9빈재료，류군Ⅲ포함6빈재료，류군Ⅳ포함7빈재료，류군Ⅴ포괄7빈재료，차불동류군적첨과품충구유불동적특점。
In order to improve the efficiency of muskmelon introduction and breeding process ,and guide the pro‐duction practice ,taking 40 portions of oriental melon as materials widely planted in eight areas of Jilin prov‐ince ,14 agronomic characters were investigated and clustering analysis .The results showed that 40 materials of melon could be divided into five groups according to the skin color ,fruit weight ,1000‐grain weight ,soluble sol‐ids content ,etc .GroupsⅠ contained 11 materials ,Groups Ⅱ contained 9 materials ,Groups Ⅲ contained 6 ma‐terials ,Groups Ⅳ contained 7 materials ,Groups Ⅴ contained 7 materials .Melon varieties from different groups had different characteristics .