山东农业科学2016，Vol.48Issue(10)：69-73,5.DOI:10.14083/j.issn.1001-4942.2016.10.017
花生新品种（系）东营盐碱地种植丰产性初步评价
Preliminary Evaluation on Yielding Ability of New Peanut Cultivars (Lines)Planted in Saline and Alkaline Lands in Dongying
摘要
Abstract
The yields of 9 peanut cultivars along with 8 chemical mutants were preliminarily evaluated in the saline and alkaline land with low -fertility in Kenli County,Dongying City.The results showed that with the increase of saline and alkaline intensity,the pod yields obviously decreased.Huayu 9610 and Huayu 9611,2 interspecific hybrid cultivars,had the least range of yield reduction and exhibited a better saline -tol-erance.The yields of mutants,induced by EMS and screened through 2% NaCl in germination stage,all in-creased than their parent,Qunyu 101,by 2.4% ~40.0%.Among them,the pod yields of 4 mutants were 489.53 ~562.28 kg per 666.7m2 ,which was higher than that of check variety Huayu 31.The yield level and stability of the screened peanut cultivars (lines)planted in saline and alkaline land would need further evalua-tion in multiple locations with large areas for many years.关键词
花生/盐碱地/种间杂种/化学突变体Key words
Peanut/Saline and alkaline land/Interspecific hybrid/Chemical mutant分类
农业科技引用本文复制引用
王传堂,王秀贞,吴琪,唐月异,孙全喜,王志伟..花生新品种（系）东营盐碱地种植丰产性初步评价[J].山东农业科学,2016,48(10):69-73,5.基金项目
国家花生产业技术体系项目（CARS －14）；山东省农业科学院科技创新重点项目（2014CGPY09）；青岛市民生计划项目 （）
