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.

通過為期2年的野外控制實(shí)驗(yàn)www.23815643.com，研究了刈割高度（留茬1 cm亚洲图片视频小说、3 cm及不刈割）国产久精品、施肥和澆水處理對(duì)垂穗披堿草補(bǔ)償生長的影響先锋每日资源网站，并結(jié)合對(duì)各處理分株密度女人操女人、比葉面積免费无毒黄色视频、凈光合速率和相對(duì)生長率的變化研究，探討了其補(bǔ)償生長機(jī)制火福利导航。

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 多樣性指數(shù)估算了5個(gè)垂穗披堿草地理類群內(nèi)和類群間的遺傳分化人体一级A片黄黄黄，發(fā)現(xiàn)類群內(nèi)遺傳變異占總變異的42.94 %，而類群間的遺傳變異占總變異的57.06 %网站黄色a。

Dewey D R Historical and current taxonomic perspectives of Agropyron Elymus and related genera Crop Science , 1983,null

周永紅%楊俊良%鄭有良%顏濟(jì)%賈繼增%魏育明用RAPD分子標(biāo)記探討鵝觀草屬的種間關(guān)系植物學(xué)報(bào)黄色网站免费观看视频国产， 1999，10

A comparative study on the caryopses of Roegneria, Elymus, and Agropyron.

鵝觀草屬披堿草屬和冰草屬禾草穎果的比較研究人妻系列无码专区系列。

A study on karyotypes of 6 species of Elymus in China.

披堿草屬6種植物的核型研究性69式性无遮挡免费视频。

Elymus：披堿草屬

ron)特级欧美婬片免费高直播播放、披堿草屬(Elymus)免费的黄色av、和偃麥草屬(Elytrig......引起小麥赤霉病的禾谷鐮孢菌(Fusartum graminearum)在華東地區(qū)對(duì)多菌靈已出現(xiàn)了高水平抗藥性.本文報(bào)道了F.graminearum對(duì)多菌靈的敏感性基線及其抗藥性菌株生物學(xué)特性.離體條件下多菌靈對(duì)100個(gè)野生敏感型菌株的平均E......采用掃描和透射電鏡技術(shù)系統(tǒng)地觀察了禾谷鐮刀菌(Fu

Elymus：(九十一)披堿草屬

138芒Miscanthus sinensis Anderss. | (九十一)披堿草屬 Elymus | 139老芒麥Elymus sibiricus Linn.

Elymus submuticus：無芒披堿草

*短芒披堿草 Elymus breviaristatus Ⅱ | *無芒披堿草 Elymus submuticus Ⅱ | *毛披堿草 Elymus villifer Ⅱ

Elymus submuticus：禾本科 無芒披堿草

禾本科 短芒披堿草 Elymus breviaristatus 2 | 禾本科 無芒披堿草 Elymus submuticus 2 | 禾本科 毛披堿草 Elymus villifer 2

Elymus villifer：毛披堿草

*無芒披堿草 Elymus submuticus Ⅱ | *毛披堿草 Elymus villifer Ⅱ | *內(nèi)蒙古大麥 Hordeum innermongolicum Ⅱ