油茶优良品系生长特征调查分析  

Investigation and Analysis on the Growth Status of Elite Strains of Camellia oleifera

作　　者：王丽娟 薛杨[2] 王小燕[2] 林之盼[2] 宿少锋[2] 陈有师 WANG Li-juan;XUE Yang;WANG Xiao-yan(Qiongshan District Agriculture and Forestry Bureau,Haikou,Hainan 571100;Hainan Institute of Forestry Science,Haikou,Hainan 571100)

机构地区：[1]海口市琼山区农林局,海南海口571100 [2]海南省林业科学研究所,海南海口571100 [3]海口东山金茂苗木有限公司,海南海口571100

出　　处：《安徽农业科学》2019年第8期123-124,128,共3页Journal of Anhui Agricultural Sciences

摘　　要：[目的]探讨油茶优良品系在海南生长适应性。[方法]以海口东山金茂苗木有限公司选育出的油茶优良品系琼东2号、琼东8号和琼东9号为材料,利用标准地法对其在海南生长现状进行调查并分析。[结果]琼东9号品种油茶林木长势旺盛,单果重69.7 g,果实含油率平均45.78%;琼东8号品种油茶林木生长势旺盛,单果重44.6 g,果实含油率平均43.34%;琼东2号品种油茶林木生长势旺盛,单果重47.3g,果实含油率平均44.81%。其生长表现达到国家丰产林标准,经检验油质量各项指标符合国家标准规定的范围。[结论]3个油茶品系适宜在海南各市县推广种植。[Objective]To explore the adaptability of Camellia oleifera strains in Hainan.[Methods]The oil tea excellent strains Qiongdong No.2,Qiongdong No.8 and Qiongdong No.9 selected by Haikou Dongshan Jinmao Seedling Co.,Ltd.were used as survey materials to investigate and analyze the growth status of Hainan by standard land method.[Result] C.oleifera forest of Qiongdong No.9 grew vigorously,with a single fruit weight of 69.7 g,the fruit oil content was 45.78%. Camellia oleifera forest of Qiongdong No.8 had a strong growth potential with a single fruit weight of 44.6 g,the oil content of the fruit reached an average of 43.34%. Camellia oleifera forest of Qiongdong No.2 variety grew vigorously,the single fruit weight was 47.3 g,the fruit oil content reached an average of 44.81%.Itsgrowth performance had reached the national high-yield forest standard,and the quality of the oil had been tested to meet the requirementsof national standards.[Conclusion]The C.oleifera line is suitable for planting in cities and counties in Hainan.

关 键 词：油茶 生长特征 调查 

分 类 号：S794.4[农业科学—林木遗传育种]