芦笋全雄新品种‘井冈111’  

A New All-male Asparagus Cultivar ‘Jinggang 111'

作　　者：张岳平[1] 周劲松[1] 罗绍春[1] 汤泳萍[1] 谢启鑫[1] 黄燕萍[1] 陈光宇[1] 

机构地区：[1]江西省农业科学院蔬菜花卉研究所,南昌330200

出　　处：《园艺学报》2013年第12期2541-2542,共2页Acta Horticulturae Sinica

基　　金：国家公益性行业(农业)科研专项(201003074);农业部‘948’项目(2013-Z53);国家自然科学基金项目(31260352;31360426);江西省自然科学基金项目(20132BAB214020)

摘　　要：芦笋‘井冈111’是以‘Atlas’中的优良雌株‘AT3’为母本,以全雄品种‘Backlim’中两性株自交S1群体中的优良超雄株‘B25(04)-15’为父本育成的全雄一代杂种。生育期约280 d,平均茎高214 cm。笋粗细均匀,包头紧密,质地细嫩,口感好。鲜笋含水量93%,维生素C 0.21 mg·g-1,总糖(以葡萄糖计)2.83%,蛋白质2.12%,粗纤维0.60%,灰分0.57%。抗锈病和褐斑病,较耐茎枯病和根腐病,平均产量18 000 kg·hm-2,适宜作绿笋种植。＇Jinggang lq 1＇ is a newly released all-male asparagus cultivar bred by crossing super-male plant ＇B25~04）-15＇ with female plant ＇AT3＇, using DNA molecular marker assisted selection. Its growth duration in Jiangxi is around 280 d with average plant height around 214 cm. The spears are characterized by uniform size and close stem tips with tender and good taste. The qualitytest of fres~~ spears showed that water content 93%, ~~itamin C 0.21 mg~ gq, total sugar （glucose） 2.83%, protein 2.12%, crude fiber 0.60%, and ash 0.57%. It is resistant to rust and brown spot, and also relatively resistant to stem blight and root rot. The average yield is around 18 000 kg. hm＂2. It is recomended for green asparagus production.

关 键 词：芦笋 全雄 超雄株 杂交 品种 

分 类 号：S644.6[农业科学—蔬菜学]