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    敖特根白音,姬振亭. 杂种披碱草及其亲本种子萌发期抗逆性比较试验[J]. 华南农业大学学报, 2004, 25(Z2).
    引用本文: 敖特根白音,姬振亭. 杂种披碱草及其亲本种子萌发期抗逆性比较试验[J]. 华南农业大学学报, 2004, 25(Z2).
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    Aotegenbaiyin,JI Zhen-ting. Studies on the resistant characters of two hybrids of Elymus and their parents during germination[J]. Journal of South China Agricultural University, 2004, 25(Z2).
    Citation: Aotegenbaiyin,JI Zhen-ting. Studies on the resistant characters of two hybrids of Elymus and their parents during germination[J]. Journal of South China Agricultural University, 2004, 25(Z2).
    shu

    杂种披碱草及其亲本种子萌发期抗逆性比较试验

    Studies on the resistant characters of two hybrids of Elymus and their parents during germination

      摘要
    • 摘要: 研究了杂种披碱草——圆柱披碱草毋Elymus cylindricus×披碱草E.dauricus(简称Y×P)和披碱草×肥披碱草E.excelsus(简称P×F),及其亲本——披碱草、肥披碱草、圆柱披碱草的种子萌发期抗逆性.结果表明:5种草耐盐性排序为Y×P>P×F>披碱草>圆柱披碱草>肥披碱草.5种牧草中P×F对盐的抗性最强,而肥披碱草对盐的抗性最差.抗旱性方面,P×F和Y×P的抗旱性较强,肥披碱草的抗旱性最差,而其他牧草种抗旱性居中.

       

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