11个木薯新品种(系)在北海的适应性研究  

Study on adaptability of 11 new cassava varieties(lines) in Beihai

作　　者：陈显双[1] 罗燕春[1] 马崇熙[1] 付海天[1] 卢赛清[1] 田益农[1] 黄建祺[1] 杨琴[1] 

机构地区：[1]广西壮族自治区亚热带作物研究所,广西南宁530001

出　　处：《广东农业科学》2012年第13期23-24,共2页Guangdong Agricultural Sciences

基　　金：农业部热带作物种质资源保护项目(12RZZY-27);广西壮族自治区亚热带作物研究所专项(桂热研201002);广西科学研究与技术开发计划项目(桂科产1140013-4;10100020-9;桂科合1140011-6;1140010-14);国家木薯产业技术体系专项(CARS-12)

摘　　要：研究了11个新品种(系)在广西北海地区的适应性,结果表明,新品系GR024-9的鲜薯产量极高,淀粉含量较高,且植株矮、无分枝,能迎合北海薯农密植的栽培习惯,极适合在当地推广种植;GR024-2、罗勇9号和GR024-7无分枝或分枝少,鲜薯产量与当地常规品种SC205相当,但其淀粉含量和淀粉产量高,适合在当地推广。The adaptability of 11 new varieties （lines） was studied in Beihai city, Guangxi province. The new line GR024-9 with high fresh root yield, high starch content, and short plant and not branching which can cater to the close planting cultivation habit of the Beihai farmers would be extremely suitable for planting in the area. GR024-2, Rayong 9 and GR024-7 were few branching or not branching. Although the fresh root yield of the three new varieties （lines） were similar to the local conventional variety-SC205, but the starch content and starch yield were higher, so they would be also suitable for extending in Beihai.

关 键 词：木薯 新品种 适应性 

分 类 号：S533.037[农业科学—作物学]