查询词典 inermis

Nitrogen use efficiencyⅠandⅡof Bromus inermis,Festuca arundinacea, Dactylis glomerata were higher, and they utilized nitrogen efficiently, and accumulated more nitrogen.

在低氮条件下，无芒雀麦、苇状羊茅、鸭茅氮效率Ⅰ和氮效率Ⅱ较高，其氮素利用效率较高，每天的氮素积累量较多。

The mixed pasture established with Medicago sativa cv. Caoyuan No. 3 and Bromus inermis was used to test the effect of harvest on roots.

以草原3号杂花苜蓿和无芒雀麦为试验材料进行混播，播种当年对混播草群进行刈割处理。

Seawage sludge from Lanzhou Qilihe sewadge purification factory was applied onto Bromus inermis grassland during 1996 and 1998 with three years monitoring, aboveground yield increase on Bromus grassland with appropriate sludge application was 163~203 percent in 1996, 41~120 percent in 1998. Root biomass increase in 1996 was 35~106 percent higher than the control.

为此，笔者於1996~1998年将兰州市七里河区污水处理厂生活污泥施於无芒雀麦人工草地。3年来对无芒雀麦和土壤进行多项监测，结果表明，施用适量污泥对无芒雀麦地上生物量增产幅度显著，1996年为163%~203%；1998年为41%~120%。1996年总根量比对照高35%~106%。

The height increased fashion of Bromus inermis Leyss and Medicago varia Marein,cv.

研究无芒雀麦与草原二号苜蓿的混播比例、株高和地上生物量积累动态。

The results indicated that the combination of Bromus inermis plus Medicago sativa (T6) and that of M.sativa plus Poa pratensis (T5) performed the best among all six trials, in respect to their forage yield, community stability and capability in competition with weeds.

结果表明，混播组合T6和T5(紫花苜蓿-草地早熟禾型)在群落稳定性及抗杂草的竞争力等方面表现均佳。

Seed vigor and drought resistance of three perennial forages belong to Bromus (Bromus ciliatus, Bromus inermis, Bromus ircutensis) in the period of seed germination were compared under PEG-6000 of different levels drought stress.

用不同浓度的PEG-6000溶液模拟干旱胁迫，比较雀麦属3种多年生牧草（缘毛雀麦、无芒雀麦、沙地雀麦）种子萌发期的种子活力与抗旱性。

Leaf water content and leaf relative water content of Bromus inermis, Festuca arundinacea, Bromus biebersteinii decreased lightly under severe water stress, while leaf relative electrical conductivity increased lightly. Moreover, the leaf soluble sugar increased significantly, plant height stress index and dry matter stress index were higher, root/shoot ratio had the trend of rise.

在重度水分胁迫下，无芒雀麦、苇状羊茅、草地雀麦叶片含水量和叶片相对含水量下降幅度较小，叶片相对电导率增加幅度较小，叶片可溶性糖含量上升幅度较高，株高胁迫指数和干物质胁迫指数也较高，根冠比保持上升趋势。

Every treatment combination has 4 replications.(1)The germination indexes of the former are higher than that of the latter; the germination of the former is stimulated by NaCl density of 0.3 %, while that of the later is restrained by all kinds of NaCl density.(2)With increasing of temperature and PEG indesity,the order of germination rate and vigor of Bromus stamineus and Bromus inermis is decreaced.(3)Under treatment of broadcast sowing and plant density of 549kermels·m~(-2), Bromus stamineus has the highest bud rate, fresh weight, seed yield, while treated with 25cm row spacing and 412kermels·m~(-2) plant densities, tillers, plant height, growth rate increased to the top;(4) Under treatment of broadcast sowing and plant density of 549kermels·m~(-2), its growth rate is took second place, while treated with 15cm row spacing and 824kermels·m~(-2) plant densities, it has the highest seed yield

3撒播时，引进种在播种密度为549粒·m~(-2)处理下单位面积出苗率最高，分蘖数最多，鲜重最大，单株最高，种子产量最大；生长速度在播种密度为412粒·m~(-2)处理下生长最快，密度为549粒·m~(-2)处理下稍次之，结合方差分析可以初步确定它在撒播时的播种密度为549粒·m~(-2)；(4)条播时，在行距为25cm、播种密度为412粒·m~(-2)处理下单位面积分蘖数最多，鲜重最大，单株最高，生长速度最快；种子产量在行距为15cm、播种密度为824粒·m~(-2)处理下最大，在行距为25cm、密度412粒·m~(-2)处理下次之；结合方差分析，就3种规格的行距来说，引进美国无芒雀麦条播时的行距为25cm，播种密度为412粒·m~(-2)；就这两种播种方式来说，应该选择撒播。

The results indicated that, the stress-strain curve of bottom stems obeyed Hooke's law; the tensile strength of Bromus inermis was higher than Coronilla varia, but the elastic was smaller; the tensile strength and cellulose contents of Coronilla varia were smallest (13.87%) in the four species.

研究结果表明：4种牧草收割期底部茎秆应力σ与应变ε曲线服从虎克定律，禾本科扁穗冰草茎秆抗拉强度高而弹性小；豆科小冠花茎秆抗拉强度最低，柔韧性强，纤维素质量分数也最低（13.87%）。

In the aspect of grass cold tolerance, these ten grasses were classified into three types by the cluster analysis, based on winter survival adaptability and LT50 measured under low temperature treatment. High cold tolerance: Bromus biebersteinii,Bromus inermis,Festuca arundinacea, Agropyron desertorum,Elytrigia elongate, Phleum pretense; medium cold tolerance: Festuca rubra, Agropyron smithii,Dactylis glomerata; low cold tolerance: Phalaris arundinacea.

禾本科牧草在耐寒性方面，根据牧草越冬适应性表现和低温处理下用电导法得出的半致死温度， 10种牧草进行聚类分析结果表明：耐寒性强的是草地雀麦、无芒雀麦、苇状羊茅、沙生冰草、长穗偃麦草、猫尾草；耐寒性中等的是紫羊茅、蓝茎冰草、鸭茅；耐贫瘠性最弱的是草芦。

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