颖,颖苞;
Simultaneously, some other phenotype mutants were observed, such as leaf colour mutants, lesion mimic mutant, degenerated spikelet, changes of ear stem length, beared and beardless rice, rice glume mutant, dwarf and tall-culm mutant, leaf shape mutant. 2.
同时,获得了一些具有其他表型变化的突变体株系,如类病变突变体,叶色突变体,颖花退化,穗颈长度变化,有芒与无芒,颖壳变化,高矮秆突变,叶形突变等。
The major morphological characteristics of Leymus species are: a rhizome, cross-pollination, glume from coniform to lanceolate, lemma awnless or with a short awn, spike 1 to rounds of the sections was born in cob, anther length.
主要形态特征为:具根状茎、异花授粉、颖从锥形到披针形、外稃无芒或具短芒、小穗1到多枚着生于穗轴各节、花药长。
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