摘要
1997～2004年，通过大量组合有性杂交、系统筛选，初步选育出53个耐盐新品系。耐盐新品系均含有适应本地盐碱地种植的基因型材料，在含盐量为5‰～9‰时，与普通小麦一样的常规管理条件下，均正常生长发育，全生育期均未表现出盐害现象；具有植株较矮、穗较长、小穗多、穗粒数多、籽粒大等特点。
The 54 new lines of salt tolerant wheat have been bred since 1997 by means of sexual crossing and systemic selecting. There are genotypes that are adaptable to the native saline field. The new lines of salt-tolerant wheat can develop well in the soil with a salinity 0. 5‰～0.9‰. The primary agronomic properties of new lines of salt-tolerant wheat are low stalk, long spike, large amount of spikelets and per spike grains, and big grain, etc.
出处
《干旱地区农业研究》
CSCD
北大核心
2006年第2期18-21,29,共5页
Agricultural Research in the Arid Areas
基金
中国科学院知识创新工程"新疆山地-绿洲-荒漠物质平衡及其对生态空间格局的影响"(kzcx3-sw-326)
关键词
耐盐小麦
新品系
选育
植株性状
salt-tolerant wheat
new lines
breeding
agronomic properties
