查询词典 Robinia pseudoacacia

Theδ~(13)C of Robinia pseudoacacia and Fraxinus chinesis were gone beyond the range of C_3 plants,and the averageδ~(13)C of 7 trees under 720μmol·mol~(-1)CO_2 were higher than the average of C_3 plants,which is 27.0‰.

针叶树的叶δ~(13)C值高于阔叶树，叶δ~(13)C值明显小于枝条和根系的，刺槐和白蜡的δ~(13)C值超出了全球C_3植物的δ~(13)C值的极限范围，720μmol·mol~(-1)CO_2所有树种的平均值远高于C_3植物的平均值27.0‰。

Majority among 39 strains can renodulated on the hosts and on Robinia pseudoacacia ___a legume.

项目分离获得的39株菌株中，多数菌株能回接宿主结瘤，多数回接结瘤的菌株在剌槐的根上也表现出侵染致瘤能力。

With MS medium as basic medium, the effect of PP333 on the growth and transplant of Robinia pseudoacacia cv idaho plantlets was studied in its subculture added PP333 with different concentrations.

以MS为基本培养基，添加不同浓度的多效唑进行香花槐试管苗的继代培养，研究了多效唑对香花槐试管苗生长及移栽的影响。

Natural forests were all destroyed. The main vegetation types are only Sophora davidii, Ostryopsis davidiana undershrub etc. and Hippophae rhamnoide, Populus simonii and Robinia pseudoacacia etc. built to restore the environment.

天然森林已全部遭受破坏，植被类型主要为零星分布的旱生小灌木狼牙刺、虎榛子等及以生态修复为目的的人工林沙棘、小叶杨、刺槐等。

Effects of ordinary silage and mixed silage on the Robinia pseudoacacia, Caragana and Amorpha fruticosa silage were studied by observing color, odor, texture, pH, organic acid composition and content, ammonia-N / total-N ratio, crude protein, neutral detergent fiber, acid detergent fiber and comparing their nutritive value before and after silaging. Results showed that silage quality of R.

对刺槐、柠条和紫穗槐进行了单独青贮和两两混合青贮，并从青贮饲料的色泽、气味、质地等感官品质，pH值、有机酸含量及组成、氨态氮／总氮比值这些发酵品质，以及粗蛋白、中性洗涤纤维和酸性洗涤纤维这些营养价值方面进行了分析评定。

Other species, such as Robinia pseudoacacia, Sophora japonica,Broussonetia papyrifera, Forsythia suspensa Vahl., Diospyros kaki, Koelreuteria paniculata and Amorpha fruticosa also have this kind of effect.

结果表明：树木对SO2有吸收累积的作用，但不同树种之间差异较大，其中绦柳净化SO2的能力最强，刺槐、国槐、构树、连翘、栾树、柿树、紫穗槐等树种也是优良的净化SO2污染的树种。

The first part is to selection 16 plants,including kummerowia striata、Lotus corniculatus、Cajanus caja、Indigofera pseudotinctoria etc leguminous plants, and Cynodon dactylon、Vitex negundo etc other family plants. The second part is the experiment of compound combination:namely,A: Eragrostis curvula (60%)+ Lotus corniculatus(20%)+ Trifolium repens(20%)、B:Cynodon dactylon(60%)+ kummerowia striata(20%)+ Lotus corniculatus (20%)、C: Festuca arundinacea(40%)+ Festuca rubra (20%)+ Vitex negundo(15%)+ Lespedeza formosa(10%)+ Indigofera pseudotinctoria(15%)、D: Festuca arundinacea (40%)+ Festuca rubra (20%)+ Indigofera pseudotinctoria (15%)+ Rhus chinnensis (15%)+ Robinia pseudoacacia (10%).

本研究分两部分进行，第一部分为：防护植物筛选试验，包括鸡眼草、百脉根、木豆和马棘等豆科植物与狗牙根、荆条等其它科植物共16种；第二部分为四种人工混播组合：即，A弯叶画眉草(60%+百脉根(20%)+白三叶(20%)、B狗牙根(60%+鸡眼草(20%)+百脉根(20%)、C高羊茅(40%+紫羊茅(20%)+荆条(15%)+美丽胡枝子(10%)+马棘(15%)、D高羊茅(40%+紫羊茅(20%)+马棘(15%)+盐肤木(15%)+刺槐(10%)。

The allelopathic effects of the volatiles, water extracts and volatile oils from the Michelia maudiae fresh leaves on the seed germination and seedling growth of Robinia pseudoacacia, Raphanus sativus and Sorghum sudanense were studied in this paper.

以刺槐、萝卜和苏丹草3种植物作为受体，通过种子萌发及幼苗生长试验，研究7年生深山含笑新鲜叶片自然挥发物、水浸提液和挥发油的化感作用。

Oneyear old poted Fraxinus velutina and Robinia pseudoacacia seedings were tested by neutral salt and mixed salt solutions.The dynamic changes of a,b and total contents of chlorophyll were studied and the correlation of chlorophyll with MDA and Pro was analysed.

用不同浓度的中性盐和碱性盐(NaCl、NaHCO3、Na2SO4、 Na2CO3)溶液处理1 a生刺槐和绒毛白蜡，研究了两树种叶片中叶绿素a、叶绿素b和总叶绿素含量的动态变化以及叶绿素和丙二醛、脯氨酸的相关性。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。