spikelets 3 per node; lower glume long villous, hairs extending beyond glume apex; upper lemma cordate.

spikelets borne singly on the central axis; glume smooth, glossy.

在主轴线上单个忍受的小穗；颖片光滑，有光泽。

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spikelets brown, obovate; upper glume puberulous, fringed only above middle.

小穗棕色，倒卵形；上面颖片被微柔毛，具流苏的只在中部以上。

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culms up to 1. 5 m; upper glume of sessile spikelet thinly pilose.

秆可达1。5米；稀疏的无梗小穗的上面颖片具柔毛。

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9 (8) lower glume of sessile spikelet deeply concave, depression with a prominent swelling at base.

深深凹的无梗小穗的下部颖片，沮丧具一突出的肿起部分在基部。

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upper glume very small, usually vein less; spikelets on long capillary pedicels.

上面颖片很小，通常；在长毛细管花梗上的小穗。

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panicle spike like with short racemes appressed to the axis; spikelets straight-awned; lower glume distinctly 2-keeled.

圆锥花序穗状的具短总状花序贴伏于轴；小穗直具芒；清楚的更低的颖片2翻转。

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lower glume of sessile spikelet shallowly concave to almost flat, without a swelling at base.

凹的更下部的颖片的浅无梗小穗对几乎平，没有肿起部分在基部。

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lower glume longer than upper glume; panicle open, branches divaricate, bearded in axils.

更低的颖片长于上面颖片；圆锥花序开阔的，分枝，具髯毛在腋处。

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perennials; leaf sheath slightly shorter than blade; upper glume shorter than lowest lemma.

多年生植物叶鞘稍短于叶片；上面颖片短于最低的外稃。

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culms up to 6 m; upper glume of sessile spikelet glabrous.

秆可达6米；无梗小穗的上面颖片无毛。

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lateral veins of lower lemma smooth; upper glume rounded; upper lemma apiculate, exceeding lower lemma.

更低的外稃的侧脉平滑；上面颖片圆形；上面外稃具细尖，超过的更低的外稃。

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upper glume rounded on back, only keeled below apex, keel winged or not.

在背面上圆形，在先端下面只是龙骨状，与否龙骨状具翅的上面颖片。

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lower glume of sessile spikelet oblanceolate, winged; awn absent or imperfect, included within spikelet.

无梗小穗的更低的颖片倒披针形，具翅；芒缺席或者不完全，在小穗内包括。

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lower glume of sessile spikelet obovate, broadly winged; awn present, geniculate, exserted from spikelet.

倒卵形的无梗小穗，具宽翅的下部颖片；从小穗存在，膝曲，外露的芒。

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upper glume clearly mucronate, shorter than spikelet; spikelets planoconvex, acuminate; back of upper lemma lying against rachis.

明显短尖的上面颖片，短于小穗；小穗平凸，渐尖；在对轴躺的上面外稃后面。

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the length of the lower glume is very variable, even within a single raceme.

更低的颖片的长度非常易变，即使在一单个的总状花序内。

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lower glume separated by an internode; upper lemma glabrous at the apex.

一节间分开的更低的颖片；在先端无毛的上面外稃。

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after the larvae invaded into the glume, the main factors reducing the yield loss rate of wheat belong to antibiotic or tolerant resistance.

因此认为抑制初孵幼虫浸入后小麦损失率的主要原因是抗生性和耐害性。

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the long filiform glume tips are readily broken off, so that the spikelets appear to be much shorter.

长丝状的颖片端部被容易停止，小穗看起来是非常短。

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secondary branches well developed, spreading; lower glume separated by an internode.

次生分枝发育良好，平展；一节间分开的更低的颖片。

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