| 六倍体小黑麦与普通小麦对干旱胁迫反应的比较研究 |
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| 引用本文： | 魏亦农,孔广超.六倍体小黑麦与普通小麦对干旱胁迫反应的比较研究[J].石河子大学学报,2002,6(1):8-10. |
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| 作者姓名： | 魏亦农 孔广超 |
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| 作者单位： | 石河子大学新疆作物高产研究中心 石河子832003
(魏亦农)，石河子大学新疆作物高产研究中心 石河子832003(孔广超) |
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| 摘 要： | 对六倍体小黑麦和普通春小麦在干旱胁迫下的形态、生理生化及产量进行比较研究，结果表明：在干旱胁迫时，小黑麦的生育期、株高、穗下茎长、穗数、乳熟期绿叶数有较好的稳定性；叶片持水力及束缚水含量高于普通小麦，产量结构稳定，表现出较强的抗旱能力。
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| 关 键 词： | 六倍体小黑麦 普通小麦 干旱胁迫 适应能力 抗旱能力 形态 产量 叶片持水力 |
| 文章编号： | 1007-7383(2002)01-0008-03 |
A Comparative Study between Hexapliods Triticale and Common Wheatunder Water Stress |
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| WEI Yi nong,KONG Guang chao \,.A Comparative Study between Hexapliods Triticale and Common Wheatunder Water Stress[J].Journal of Shihezi University(Natural Science),2002,6(1):8-10. |
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| Authors: | WEI Yi nong KONG Guang chao \ |
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| Abstract: | A Comparative study of morphology, physiology, biochemistry and yield parameters between hexapliod triticale and common wheat under drought stress indicates that growth stage, plant height, length of stem under ear, number of ear and green leaf in milk stage are more stable under drought stress in triticale varieties than in wheat varieties; also ability of water binding and content of binding water are higher, yield construction is stable and drought resistant ability was higher than in wheat varieties. |
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| Keywords: | hexapliod triticale common wheat drought stress |
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