野大麦属短根茎丛生型禾草，是典型的无性系植物。
Hordeum brevisubulatum is a typical clonal plant of grass family with short rhizome.
早熟禾科(即禾本科)大麦属谷类植物，以及其可食的谷粒。
Cereal plant of the genus Hordeum, in the family Poaceae (or Gramineae), and its edible grain.
不含H染色体组的披碱草属及大麦属的物种具有较远的亲缘关系。
Species which do not contain the H genome in the two genera have rather distant phylogenetic relationships.
由大麦黄矮病毒引起的小麦黄矮病毒病是一个严重病害，至今在小麦属内还没有发现抗源。
Wheat yellow dwarf virus caused by barley yellow dwarf virus (BYDV) is one of the most serious diseases in wheat, and no resistant resource has been found in all wheat germplasms tested so far.
由大麦黄矮病毒引起的小麦黄矮病毒病是一个严重病害，至今在小麦属内还没有发现抗源。
Wheat yellow dwarf virus caused by barley yellow dwarf virus (BYDV) is one of the most serious diseases in wheat, and no resistant resource has been found in all wheat germplasms tested so far.
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