作物锌生物强化研究进展

被引：27

作者：

郝元峰 ^{[1
,2
]}

张勇 ^{[1
]}

何中虎 ^{[1
,2
]}

机构：

[1] 中国农业科学院作物科学研究所

[2] 国际玉米小麦改良中心(CIMMYT)

来源：

生命科学 | 2015年 / 27卷 / 08期

关键词：

生物强化; 锌; 微量营养元素缺乏; 品种培育; HarvestPlus;

D O I：

10.13376/j.cbls/2015144

中图分类号：

S318 [其他栽培技术与方法];

学科分类号：

摘要：

微量营养元素缺乏又称"隐性饥饿",已经成为全球最普遍的公共健康问题,尤其是对于发展中国家的妇女和学前儿童。锌是人体必需的微量营养元素,培育和推广富锌作物品种是减少贫困地区锌缺乏的有效手段,国际生物强化项目(Harvest Plus)在这一领域处于全球领导地位。介绍了Harvest Plus项目的发展历程,总结了国内外锌生物强化的最新进展,并结合CIMMYT开展小麦锌生物强化育种的实例,对育种中相关问题进行了探讨。

引用

页码：1047 / 1054

页数：8

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