查询词典 setaria

The results showed that temperature and CO2 concentration coupling had great effects on the photosynthesis biomass production of Vitex negundo and Setaria viridis; light intensity and CO2 concentration were the key factors for P and T of Agrimonia pilosa and Commelina communis; the temperature change had little effect on A-Ci curve of Agrimonia pilosa and the photosynthesis of Vitex negundo was not sensitive to temperature change.

结果表明，温度与CO2浓度耦合对荆条和狗尾草光合物质的积累影响较大；光照和CO2浓度是影响龙牙草和鸭跖草净光合速率和蒸腾速率的关键因子；荆条光合作用对温度变化不敏感；温度变化对龙牙草A-Ci曲线影响不显著。

In order to investigate the difference of photosynthesis characteristics of shrub and herb community, the photosynthetic parameters of four representative plants (Vitex negundo, Setaria viridis, Commelina communis, Agrimonia pilosa) in the sunny slop of north China were measured.

测量了华北山地阳坡中生灌草群落中4种代表性植物（荆条、狗尾草、龙牙草、鸭跖草）的各项光合参数，并对4种植物的光合特性进行了分析。

The dominant species in the mountain land of north China in future would be Vitex negundo, Setaria viridis, Commelina communis and Agrimonia pilosa respectively.

预测未来华北山地阳坡上生灌草群落优势种分布将依次为：荆条、狗尾草、鸭跖草和龙牙草。

Based on morphological characteristics and sequence alignment analysis of rDNA ITS region, 16 strains isolated from diseased plants of Setaria viridis from Beijing, Hebei and Henan, two strains isolated from diseased plants of Chloris virgata and Eleusine indica from Henan, and one strain isolated from diseased plant of Avena fatua from Qinghai, were identified as Bipolaris setariae.

经形态学鉴定和rDNA ITS序列分析，16株分离自北京、河北、河南发病狗尾草的菌株、2株分别分离自河南发病虎尾草、牛筋草的菌株和1株分离自青海发病野燕麦的菌株被鉴定为狗尾草平脐蠕孢Bipolaris setariae。

And Setaria having dense silky or bristly brushlike flowering spikes.

看麦娘属和狗尾草属草本植物，有密集的绢状或硬刷状花穗。

The results showed that"shrub＋grass＋vine"was the most favorable pattern for vegetation recovery in the area of Jinsha River hot-arid valley. Among them, the combination of"Cajanus cajan + Setaria sphacelata + Festuca arundinacea + Macroptilium atropurpureum"significantly improved the grassland vegetation coverage and litter weight.

结果表明，&灌＋草＋藤&最适宜金沙江干热河谷区的植被重建，其中&木豆＋非洲狗尾草＋高羊茅＋大翼豆&建植模式显著地提高草地植被盖度和凋落物重量。

Of alfalfa grass against as many as 65 kinds of products, including dicotyledonous weeds against the most serious, there are: Ma theophrasti, Xanthium, green salsa, salsa fin, Cephalanoplos vegetables, Salsola collina, flat hair, trionum wild, East City, quinoa, small Chenopodium, Portulaca oleracea, Amaranthus retroflexus, Capsella bursa-pastoris, iron amaranth, playing a bowl of flowers, vegetables brachyotus Chicory; monocotyledons mainly Setaria grass, barnyard grass, Chloris virgata, reed, Dichotomanthes grass, Digitaria Descurainia sophia, and so on.

对苜蓿有危害的杂草多达65个种，其中以双子叶杂草危害最为严重，主要有：苘麻、苍耳、灰绿碱蓬、翅碱蓬、刺儿菜、猪毛菜、扁蓄、野西瓜苗、东亚市藜、小藜、马齿苋、反枝苋、荠菜、铁苋菜、打碗花、苣荬菜；单子叶杂草主要有狗尾草、稗草、虎尾草、芦苇、牛筋草、播娘蒿和马唐等。

The dominant species of them were Artemisia halodendron Setaria viridis respectively; The reconverted grazing land and the natural reconverted farmland consisted of herb layer and microbiotic crust layer, but itsmain layer was herb layer. The dominant species of them were Cenchrus calyculatus Artemisia scoparia respectively.

草本片层的现阶段优势种为狗尾草；放牧自然恢复地和退耕自然恢复地均由草本片层和生物结皮片层构成，但其主要片层均为草本片层，该层现阶段优势种分别为黄蒿和光梗蒺藜草。

A comparison of photosynthetic rate, transpiration rate, w ater use efficiency, stomatal conductance, intercellular CO 2 concentration and vapor pressure deficit at the leaf surface between Poaceae C 4 plants (Chloris virgata and Setaria viridis) an d Chenopodiaceae C 3 plants (Chenopodium album and Chenopodium glaucum) under the simulated photosynthetic radiation was conducted in this st udy.

利用人工模拟光源研究了两种 C4 光合途径禾本科植物和两种 C3光合途径藜科植物的光合速率、蒸腾速率、水分利用率、气孔导度、胞间 CO2 浓度及叶面饱和蒸气压亏缺随模拟光辐射增强的变化规律及 Gs、Ci、Vpdl对 Tr和 WUE的影响。

The vegetation which in the both sides of pavement and travel road were influenced badly, some go-with-people plants appeared, such as Plantago depressa, Digitaria adscenders,Setaria viridis, etc..

公路和旅游小路两侧以及招待所附近的植被受人为干扰严重，出现了平车前、铁杆蒿等伴人植物。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失