油棕在云南保山干热河谷区引种适应性初步评价  

Preliminary evaluation on adaptability of the introduced oil palm in dry-hot valley of Baoshan,Yunnan province

作　　者：宋记明[1] 姜太玲 段春芳[1] 刘光华[2] 熊贤坤[1] 刘倩[1] 肖明昆 罗鑫 沈绍斌[1] 李月仙[1] 周迎春[1] 张林辉[1] SONG Jiming;JIANG Tailing;DUAN Chunfang;LIU Guanghua;XIONG Xiankun;LIU Qian;XIAO Mingkun;LUO Xin;SHEN Shaobin;LI Yuexian;ZHOU Yingchun;ZHANG Linhui(Institute of Tropical and Subtropical Cash Crops,Yunnan Academy of Agricutural Sciences,Baoshan 678000,Yunnan,China;Institute of Biotechnology and Germplasm Resources,Yunnan Academy of Agricultural Sciences,Kunming 650223,China)

机构地区：[1]云南省农业科学院热带亚热带经济作物研究所,云南保山678000 [2]云南省农业科学院生物技术与种质资源研究所,昆明650223

出　　处：《中国油脂》2022年第12期131-134,140,共5页China Oils and Fats

基　　金：农业农村部热作农技推广与体系建设项目“油棕品种区域适应性试种”(11RZNJ-04)。

摘　　要：为评价油棕在干热河谷地区的生长表现,于2011年从海南引进‘热油2号’‘热油4号’‘热油6号’和‘热油8号’4个油棕品种在云南保山干热河谷区试种,并按照农业农村部油棕品种区域适应性试种观测相关技术规范开展抚管和观测。经过多年引种观察,4个油棕品种在云南保山干热河谷区均能正常生长发育,表现出较强的适应性,其中‘热油2号’株高、茎高、年新增叶片数、冠幅生长量最大,‘热油4号’果穗性状、果实性状表现最优,可作为生产上小规模试验性试种材料推广种植。To evaluate the growth performance of oil palm in the dry-hot valley,four varieties of oil palm Reyou 2,Reyou 4,Reyou 6 and Reyou 8 had been introduced from Hainan in 2011 to carry out trial planting in the dry-hot valley of Baoshan,Yunnan province.The management and observation were conducted according to the technical specifications for observation of regional adaptability trial planting of oil palm varieties issued by Ministry of Agriculture and Rural Affairs.After years of seed introduction and observation,all four oil palm varieties could grow and develop normally in the dry-hot valley area of Baoshan,Yunnan province,and had shown strong adaptability.Among them,Reyou 2 had the largest growth in plant height,stem height,annual number of new blades and crown bredth,Reyou 4 had the best performance in ear and fruit traits,so Reyou 2 and Reyou 4 could be promoted as a small-scale trial planting material for production.

关 键 词：油棕 干热河谷区 植物学性状 产量性状 

分 类 号：S59[农业科学—作物学] TS222.1[轻工技术与工程—粮食、油脂及植物蛋白工程]