甘薯新品种龙薯1号选育研究  

Studies on Selection and Breeding of New Sweetpotato Variety Longshu 1

作　　者：杨立明[1] 

机构地区：[1]福建省龙岩市农业科学研究所,福建龙岩364000

出　　处：《云南农业大学学报》2006年第3期287-292,共6页Journal of Yunnan Agricultural University

基　　金：福建省科技厅重大专项项目(2004NZ01-5);国家科技部资助项目(204AA241180)

摘　　要：1992年选用优良亲本岩粉1号为母本,龙岩7-3为父本通过有性杂交,育成甘薯新品种龙薯1号,于2000年,2001年分别通过专家技术鉴定及福建省农作物品种审定委员会审定,2004年通过全国农作物品种鉴定委员会鉴定。该品种具有高产、品质优、高抗蔓割病及甘薯瘟病Ⅰ群,抗逆性强。高含胡萝卜素,Vc含量也较高,加工薯脯、薯干等食品,色泽鲜艳,商品性好。A new sweetpotato variety Longshu 1 was developed from excellent parents by Yanfen 1× Longyan 7-3 in 1992. It passed through the expert＇s technological identification and had been examined and approved by Fujian Crop Variety Examination Committee in 2000 and 2001 ,and had passed the identification of Nathenal Crop Variety Examination Committee in 2004. The variety performed the characters of high yield, superior quality, high resistance to Fusarrium Oxysporum f. SP. batatas and pathtype I of Pseudomonas Solancearum E. F. Sm. , and high tolerance to pressure. Longshu 1 has high contents of carotene and Vitamin C, and can be used for food and industry processing, the products of sweet meats, chips produced by the roots with desirable color, which had high commercial value.

关 键 词：甘薯新品种 龙薯1号 特性鉴定 

分 类 号：S531.033[农业科学—作物学]