
南方农业季报2011,42(10):12021205
Jourmal of Southem Agriculture
http://www.nfnyxb.com
3个鲜食保健型红花生新品种的选育及栽培技术贺梁琼,韩柱强,钟瑞春,李忠,周翠球,蒋菁,唐秀梅,熊发前,唐荣华”
(广西农业科学院经济作物研究所,南宁530007)
摘要:【目的]为适应消费市场对优质花生品种的需求,选育推广营养价值高、有保健功能、供消费者直接食用的鲜食优质红花生新品种。【方法】采用地方品种经系谱选育法选育鲜食保健型红花生新品种,采用株行比较、品系比较、区域和生产试验进行测定其农艺性状及产量。【结果]优质保健型红花生新品种桂花红35、桂花红95和桂花红 166蛋白质含量分别为30.6%、32.3%和31.1%,钙含量分别为696.636和771mg/kg,油亚比分别为3.04、1.75和2.61,产量为3000~3750kg/ha。【结论]选育出的3个红花生新品种桂花红35.桂花红95和桂花红166属高产、高蛋白、高油亚比、高钙的保健食用专用型花生新品种,且耐储藏,适合市场、生产和农民种植需求,具有较好的推广应用前景。
关键词:红花生;选育;栽培技术
中图分类号:S565.2032
文献标志码:A
文章编号:2095-1191(2011)10-1202-04
Breedingofthreeraw-eatingandhealth-caringredsead-coat
peanutvarietiesandtheircultivationtechnologies
HE Liang-qiong, HAN Zhu-qiang, ZHONG Ruichun, LI Zhong, ZHOU Cui-qiu, JIANG
Jing,TANGXiu-mei,XIONGFa-qian,TANGRong-hua"
(Cash Crops Research Institute, Guangxi Academy of Agricultural Sciences, Nanning 530007, China)
Abstract: [Objective JThe present experiment was conducted to breed highly nutritious and health-caring raweating type peanut varieties with red seed coat. [Method]Three red seed coat peanut varieties, viz., Guihuahong 35, Guihuahong 95, Guihuahong 166, were selected from local germplasm on the basis of their genetic characteristics. The comparative quality analysis of these varieties was performed with data obtained in regional and production trials. [Result JThe varieties Guihuahong 35, Guihuahong 95 and Guihuahong 166 recorded 30.6, 32.3 and 31.1% protein content, 696, 636 and 771 mg/kg calcium content and 3.04, 1.75 and 2.61 oleic acid/linoleic acid ratio, respectively. The yield of these varieties ranged from 3000 to 3750 kg/ha. These varieties were characterized by high yield, high protein and calcium content, oil ratio and good taste, The present paper summarizes the selective breeding procedure, varietal characteristics and main cul-tivation technologies of three red peanut varieties. [Conclusion JThe breeding and popularization of the three red seed coat peanut varieties might bring a breakthrough production and sustained the development of the peanut industry
Key words: red peanut; fine quality; breeding; cultivation technology
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引言
【研究意义]花生是一种高蛋白油料作物,由于不含胆固醇和乳糖,极易被人体吸收,消化系数达 90%以上(万书波等,2004)。花生营养价值比粮食类高,可与鸡蛋、牛奶、肉类等一些动物性食物相媲美(欧阳玲花等,2010),花生中的四烯酸能有效降低血脂和血清胆固醇,花生油中的脑磷脂、卵磷脂具有增强脑细胞发育,防止血管硬化的功能(李晓东和李晓梅,2007)。随着人们对花生营养价值和保健价值认
收稿日期:2011-02-21
基金项目:广西农业科学院基本科研业务专项项目[200837(基)]
识的不断提高,直接用于鲜食的营养保健型花生所占比例越来越高,因此选育推广营养价值高、有保健功能、供消费者直接食用的专用型花生新品种,对适应市场需求、促进花生产业的可持续发展具有重要意义。【前人研究进展)我国在营养保健型花生品种的选育方面研究甚少(减秀旺等,2005),直到1996年河南省农业科学院首次育成高蛋白保健型花生品种“豫花8号(葛秀荣等,1997),2003年湖南农业大学选育出湘花B、湘花E,广东省农业科学院作物研究
作者简介:贺梁琼(1980-),女,土家族,湖南石门1人,博土研究生,助理研究员,主要从事花生资源保存及育种研究工作。为通信作者万方数据