Elymus
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In this paper, a 2-year field manipulative experiment was conducted to study the effects of clipping (stubbled 1 cm, stubbled 3 cm, and unclipped), fertilizing, and watering on the compensatory growth of Elymus natans . The compensatory height, specific leaf area, net photosynthesis rate, and relative growth rate were measured, aimed to approach the compensatory mechanism of the species.
通过为期2年的野外控制实验,研究了刈割高度(留茬1 cm、3 cm及不刈割)、施肥和浇水处理对垂穗披碱草补偿生长的影响,并结合对各处理分株密度、比叶面积、净光合速率和相对生长率的变化研究,探讨了其补偿生长机制。
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Genetic differentiation between and within five eco-geographical groups of Elymus nutans was estimated by Shannon's diversity index, which shown that 42.94% genetic variance existed within group, and 50.76% genetic variance was among groups.
基于Shannon 多样性指数估算了5个垂穗披碱草地理类群内和类群间的遗传分化,发现类群内遗传变异占总变异的42.94 %,而类群间的遗传变异占总变异的57.06 %。
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Dewey D R Historical and current taxonomic perspectives of Agropyron Elymus and related genera Crop Science , 1983,null
周永红%杨俊良%郑有良%颜济%贾继增%魏育明用RAPD分子标记探讨鹅观草属的种间关系植物学报, 1999,10
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A comparative study on the caryopses of Roegneria, Elymus, and Agropyron.
鹅观草属披碱草属和冰草属禾草颖果的比较研究。
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A study on karyotypes of 6 species of Elymus in China.
披碱草属6种植物的核型研究。
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Elymus:披碱草属
ron)、披碱草属(Elymus)、和偃麦草属(Elytrig......引起小麦赤霉病的禾谷镰孢菌(Fusartum graminearum)在华东地区对多菌灵已出现了高水平抗药性.本文报道了F.graminearum对多菌灵的敏感性基线及其抗药性菌株生物学特性.离体条件下多菌灵对100个野生敏感型菌株的平均E......采用扫描和透射电镜技术系统地观察了禾谷镰刀菌(Fu
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Elymus:(九十一)披碱草属
138芒Miscanthus sinensis Anderss. | (九十一)披碱草属 Elymus | 139老芒麦Elymus sibiricus Linn.
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Elymus submuticus:无芒披碱草
*短芒披碱草 Elymus breviaristatus Ⅱ | *无芒披碱草 Elymus submuticus Ⅱ | *毛披碱草 Elymus villifer Ⅱ
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Elymus submuticus:禾本科 无芒披碱草
禾本科 短芒披碱草 Elymus breviaristatus 2 | 禾本科 无芒披碱草 Elymus submuticus 2 | 禾本科 毛披碱草 Elymus villifer 2
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Elymus villifer:毛披碱草
*无芒披碱草 Elymus submuticus Ⅱ | *毛披碱草 Elymus villifer Ⅱ | *内蒙古大麦 Hordeum innermongolicum Ⅱ
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