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期 刊 ：植物遗传资源学报 2014年 15卷 1期

关键词：抗旱；耐盐；种质资源；广西；沿海；

Keywords:drought resistance, salt tolerance, germplasm resources, Guangxi, coastal area,

摘 要 ：2008年至2011年调查了广西沿海地区的北海、防城港、钦州3个沿海市全部8个临海县（区）35年来耕地面积、干旱受灾面积和咸酸田面积的动态变化以及抗旱、耐盐作物种类及分布；收集了一批水稻、木薯及芋头的地方种质资源，并对其进行了抗旱性和耐盐性的鉴定评价。本研究对广西沿海种质资源保护及利用，对抗旱、耐盐性研究及育种利用有重要意义。

Abstract:Abstract: From 2008 to 2011, we has conducted a mass screening of distribution of drought disaster area and acid paddy soil area, and a survey on type and distribution of drought resistance, salt tolerance crop resources of all 8 coastal counties in 3 cities of Beihai, Fangchengguang and Qinzhou in Guangxi province. Rice, sweet potato, cassava and taro resources were collected and evaluated on drought resistance and salt tolerance.. The research has significance to protect and use of resources in Guangxi coastal area.

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