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丰产、优质荔枝仙婆果的选育研究 被引量:7

"Xianpoguo",a high yielding and quality litchi cutlivar
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摘要 仙婆果荔枝果大,果皮厚且鲜红,有不规则的褐斑.肉厚,肉质软滑略脆,果肉黄蜡色,平均单果重25g,含可溶性固形物19%~21%,味清甜,有独特的香味,品质优良,可食率75%以上,焦核率达50%~70%.6月下旬成熟,比怀枝早7d成熟,比糯米糍迟5~7d成熟,树势壮旺、开张,枝条长且粗,结果性能好,三年生树结果2—3kg.综合各项指标仙婆果的经济效益比糯米糍、怀枝高1~2倍.应用AFLP分子标记技术对仙婆果荔枝鉴定确认为新的品种(系). "Xianpoguo" is a high yielding and quality litchi cultivar. It selects from litchi seedlings grown at Zengguang town, Huidong county~ The results from AFLP had marked different genetic background from other eultivars. The fruit is big, lovely scarlet skin with irregular brown spots, plump and tender flesh, sweet with special fragrance and juicy . Its average individual fruit weight : 25 g, TSS : 19 % - 21% , edible portion : 75 % , degenerated seed :50% - 70%. It matures in late June ,earlier than Huaizhi 7days,later than Nuomiei 5 - 7 days - The branches are robust, scattered and longer, has better fruiting property. It takes only three years to start bearing after transplanting. "Xianpoguo" has better economic benefits than Nuomiei and Huaizhi.
出处 《广州大学学报(自然科学版)》 CAS 2007年第2期26-29,共4页 Journal of Guangzhou University:Natural Science Edition
关键词 荔枝 实生选种 丰产优质 仙婆果 litchi seedling breeding a high yielding and quality Xianpoguo
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