甘蔗的抗盐育种技术 Ⅰ.盐分胁迫下甘蔗无性系的产量和品质性状表现  

The Breeding Techniques for Salt Resistance in Sugarcane I.Performance of Yield and Quality Characters of Sugarcane Clones Under Salt Stress

作　　者：何启钧[1] 林彦铨[1] 陈春花 陈如凯[1] 

机构地区：[1]福建农学院甘蔗综合研究所,福州350002 [2]福建省松溪县农业技术推广站,松溪353500

出　　处：《福建农学院学报》1993年第4期398-403,共6页

摘　　要：通过10个甘蔗无性系的盆栽处理,分析了O.700％和0.513％土壤Na^+含量对9种产量和品质性状的影响。结果表明0.700％土壤Na^+含量对甘蔗各性状的影响明显,尤其对株高、单茎重、蔗产量和含糖量的影响最大,可将这4个性状作为筛选抗盐品种的指标,根据这4个性状在盐分胁迫下的表现,将10个甘蔗无性系划分为5种抗感类型,福引83-13、福农83-0706属高抗盐类型,桂糖11号为抗盐类型,可推荐到福建沿海围垦滩涂地裁培。The effects of 0.700% and 0.513% soil salinity on 9 yield and quality characters were analysed with 10 pot-growing sugarcane clones.The results showed that 0.700% soil salinity influenced signifieantly various characters of sugarcane,especially plant height,single stalk weight,cane and sugar yields per pot which can be used as the indexes for screening resistant variety.According to the performance of these four characters under salt stress,the 10 sugarcane clones were divided into 5 types of salt resistance or sensitiveness.Fuying 83-13 and Funong 83-0706 belonged to high resistant type.Guitang No.11 belonged to salt resistant type.They can be recommanded to be planted on seabeach land in the coast regions of Fujian Province.

关 键 词：甘蔗 抗盐性 产量 品质 育种 

分 类 号：S566.103.4[农业科学—作物学]