nodulation是什么意思   nodulation怎么读

nodulation单词基本解析：

nodulation变化用词：

nodulation英英释义：

nodulation中文词源：

nodulation用法和例句：

nodulation

Study on the Relationship between Chromosome Numbers and Nodulation of 18 Species of Leguminous Trees

18种豆科树种染色体数目与结瘤关系的研究

1, Non-legumes "nitrogen-fixing" technology transfers the legumes"nitrogen-fixing" ability to non-legumes (such as rice, wheat),and makes the roots "nodulation" to fix nitrogen.

1、非豆科植物“固氮”技术，是将豆科植物的“固氮”能力，能在非豆科植物的（如水稻、小麦等）根部“结瘤”，并起到“固氮”作用；

An Approuch to the Reason of Nodulation Formation in Laval Nozzle of HVOF Spray NiCr-Cr_3C_2 Coating

HVOF喷涂NiCr-Cr_3C_2过程中Laval管壁结瘤成因的探讨

The Influences of Microbial Fertilizers on Growth and Nodulation of Pea Plant under NaCl Stress

NaCl胁迫下施用有益微生物加菌糠对豌豆生长及结瘤的影响

Effect of pH on nodulation of soybean rhizobia from Weifang and Huayuankou soils.

pH对土壤中土著快、慢生大豆根瘤菌结瘤的影响。

What are the targets of T3SS- and T4SS-dependent effectors that either enhance or impair nodulation of certain hosts?

T3SS-和T4SS-依赖的效应子的受体是什么，它们是否能增强或是抑制在特定宿主植物上的结瘤作用？

Nodulation characteristics and nitrogenase activity of Desmodium trilourum

三点金根瘤特性及固氮酶活性

Effects of different nitrogenous compounds on growth and nodulation of Abrus cantoniensis

不同含氮化合物对鸡骨草生长和结瘤的效应

Field germination, nodulation status and growth parameters were varied significantly in the soil amended with sludges in comparison to control.

与对照幼苗相比，混合污泥的土壤中生长的幼苗田间发芽、分枝状况及其他生长参数均发生了显著变化。

Any management strategy that increases yield potential of the legume will increase BNF provided sufficient rhizobia are available for adequate nodulation.

任何一种提高豆类作物产量潜力的管理策略只要有足够的根瘤菌供充分结瘤用就可以提高生物固氮。

Preliminary study on the effect of low pH on the nodulation of Medicago sativa and corresponded mechanisms

低pH条件对紫花苜蓿结瘤的影响及机制初探

Effect of nodulation of eutectic carbides on crack resistance of laser-clad layers on cast iron

共晶碳化物团球化对铸铁激光熔敷层抗裂性的影响

Keywords high-purity cathode copper;physical quality;chemical quality;crystal;impurities;nodulation;

关键词高纯阴极铜;物理品质;化学品质;结晶;杂质;粒子;

The purplish soils with the different properties and fertility had obvious influence on nodulation and nitrogen fixation of the alder.

具有不同性质和肥力水平的紫色土,明显影响到桤木的结瘤和固氮。

Keywords Heavy-section ductile iron Carbon equivalent Nodulation degeneration Element Segregation;

厚壁球铁;碳当量;球化衰退;元素偏析;

Only when availability of N was increased through effective nodulation and BNF was there a response to applied P.

只有通过有效结瘤和生物固氮增加有效氮，施用磷肥才有效应。

In this paper,the microstructure of nodulation produced in Laval nozzle of HVOF as spraying NiCr-Cr3C2 coating was analyzed,and the reason of nodulation formation was discussed.

围绕超音速火焰喷涂NiCr-Cr3C2涂层时在Laval管内壁产生结瘤的问题,在分析结瘤产物显微结构的基础上探讨了形成结瘤的原因。

soja. Nodulation of soybean by WWG18SRN1 was subject to competitive nodulation blocked by the transconjugation of WWG18SRN2 and WWG18SR contains the whole pSymHNOlb.

在获得了完整的pSymHN01b的转移接合子WWG18SRN2存在时,WWG18SRN1在黑农33上的结瘤受到抑制。

STUDY ON NITROGEN APPLICATION TO AVIOD INHIBITING NODULATION OF SOYBEAN AND THE FUTURE OF THESE MEASURES IN SOYBEAN PRODUCTION

大豆保护性施氮技术及其应用前景

soybean nodulation

大豆根瘤

Requirement of Phosphorous for Soybean Cultivars Nodulation and Nitrogen Fixation

大豆结瘤固氮对磷素的需求

Effects of Wheat and Broad Bean Intercropping on the Root Activity and Root Nodulation of Broad Bean

小麦蚕豆间作对作物根系活力、蚕豆根瘤生长的影响

Although relative response to N by legume species may differ, N fertilization will reduce nodulation and BNF by legumes.

尽管不同豆类作物种对氮的反应不同，但施氮肥会减少豆类作物结瘤和生物固氮量。

Study on competitive nodulation ability of Rhizobium meliloti in field test by using RAPD Molecular Marker Method

应用RAPD分子标记技术研究苜蓿根瘤菌的田间竞争结瘤能力

Phylogenetic and genetic analysis of symbiotic nodulation genes within the Bradyrhizobium

慢生根瘤菌属结瘤基因的进化及遗传分析

nodulation and fixation genes

成瘤固氮基因

It was suggested that the lack of these leguminous nodulin genes in rice might result in its disablility for nodulation and nitrogen fixation.

推测可能是由于水稻中缺少了这些豆科结瘤素基因，导致水稻不能结瘤固氮。

The effect of inoculating nodul bacterials on nodules and biomass yields of different alfalfa cultivars was investigated.

摘要研究了不同紫花苜蓿品种不同处理方式接种根瘤菌的效应。

The nodulation character and resources distribution of Rhizobium sp. (Caragana) and strain physiological and chemical characteristics in Shanxi Province have been discussed in this paper.

摘要研究了山西锦鸡儿根瘤菌资源分布、菌种形态特征、理化特性及其生态学适应性与生态效应。

Eleven wood legume plants were selected and their morphologic and anatomical characteristics were compared in order to analysis the relationship between the root structure and their nodulation.

摘要选取了11种豆科木本植物，比较了它们的根部外部形态和解剖结构特点，分析这些特点与结瘤的关系。

ineffetive nodulation

无效根瘤

A review was presented, starting with the concept of root colonization and colonization ability of Rhizobium, and their effects on competitive nodulation of Rhizobium.

本文从根部定殖概念及根瘤菌在土壤中的定殖能力对其竞争结瘤能力的影响着手，介绍了根瘤菌根部定殖的研究概况。

root nodulation

根瘤形势

stage of nodulation

根瘤形成的阶段

Rhizobia have specific host requirements for nodulation and BNF Burton, (1984) listed 45 different legume groups based upon their specificity for rhizobia.

根瘤菌只有在特定的寄主上才可能形成根瘤并进行生物固氮。

Nodulation genes and genes essential for nodulation competitiveness of Rhizobium play a very important role in the Rhizobium and plant symbiotic nodulation.

根瘤菌的结瘤基因与竞争结瘤基因在根瘤菌与植物共生结瘤的过程中起着关键的作用。

competitive strains of nodulation bacteria

根瘤菌竞争品系

Nodulation genes expression and regulation of Rhizobium play a very important role in the Rhizobium and plant symbiotic nodulation.

根瘤菌结瘤基因的表达调控在根瘤菌与植物的共生结瘤过程中起着十分重要的作用。

Nodulation gene expression and regulation of Rhizobium is a very complicated subject.In this paper, we would give a brief introduction the research advances on this area.

根瘤菌结瘤基因的表达调控是一个复杂的过程，本文将简要地介绍这方面的研究成果。

The fitted multivaliate quadratic regression equation can better express the relation between nodulation and nitrogen fixation of alder and physical-chemical factor of the soils.

桤木结瘤固氮与土壤理化因素的关系,可用多元二次回归方程表达。

outlet nodulation

水口结瘤

INVESTIGATION OF ROOT NODULES AND DISCUSSION OF THE FACTORS WHICH AFFECT NODULATION IN CASUARINA EQUISETIFOLIA PLANTATIONS IN HAIKOU

海口地区木麻黄林根瘤调查及影响结瘤的因子探讨

The issue whether starter N will increase nodulation and BNF is, however, complicated by several factors.

然而，“起动氮”是否会增加根瘤和生物固氮的问题是复杂的，它受多种因素影响。

The nodulation and nitrogen fixation of 53 species belonging to 24 genera major cultivated or wild legumes are studied in Gansu-Ningxia region of the loess plateau.

甘肃省黄土高原区不同生态条件下栽培和野生豆科植物根瘤菌资源及共生固氮特性的调查结果表明,从112份24属53种根瘤样品中分离获得87株根瘤菌。

Thyroid nodul

甲状腺结节

Arc-welders' nodulation

电焊工结节形成

narrow frequency nodulation

窄带调频

competitive nodulation

竞争结瘤

AN IDEAL SUBSTITUTE FOR CHINESE MILK VETCH NODUL BACTERIA

紫云英根瘤菌的理想代用品

The results showed that ACCC16101 had obvious comparative advantages in crop growth, breeding traits，nodulation status，nitrogen fixation and grain yields.

结果表明：供试菌株中以菌株ACCC16101处理的植株生长态势、生育性状、结瘤状况、固氮效果和增产效果最为明显。

Keywords dctABD, nifA, luxAB, Nodulation, Nitrogen Fixation,Rhizospheric Colonization,Plasmid Transfer,Microcosms, Molecular Ecology;

结瘤;固氮效应;根圈定殖;质粒转移性;微根盒土壤缩影;分子生态学;

Matching of nodulation

结瘤匹配性

nodulation factor

结瘤因子

nodulation gene

结瘤基因

nodulation ability

结瘤性能

The content of chlorophyll, soluble protein content and nitrate reductase (NR) is higher in the leaf of alder with nodulation than those without.

结瘤的桤木叶片内的叶绿素含量、蛋白质含量和硝酸还原酶含量,都较未结菌桤木的叶片内的含量高。

nodulation protein

结瘤蛋白(质)

Keywords Peanut rhizobium;Genetic diversity;Phylogeny;Competitive nodulation;Enviromental factor;

花生根瘤菌;遗传多样性;系统发育;竞争结瘤;影响因素;

The effect of NO3 assimilation from dilute, constantly maintained concentrations of N on soybean and common bean nodulation are demonstrated (Table 5).

表5说明了从稀释的维持恒定氮浓度的硝酸盐同化对大豆和菜豆结瘤的影响。

nodulation recognition

调制识别

The nodulation and nitrogen fixation of 34 species belonging to19 genura of legumes have been studied in Maiji Arbortum, in which 12 genura, 21 species were introduced and acclimatized legume-trees.

调查了甘肃天水麦积树木园引种驯化和部分土著豆科植物18属34种的结瘤固氮情况，同时以8种寄主植物对24株根瘤菌进行了回接鉴定。

FM(frequency nodulation)

调频频率调制

Abstract: The effectiveness of inoculation of leguminous plants mainly depends on the nodulation activity and N fixation efficiency of rhizobium.

豆科作物接种根瘤菌的增产效果主要取决于根瘤菌的结瘤能力和固氮效率。

The Chromosomal HurL Gene Mutation in R. Leguminosarum Bv. Viciae Affects the Expression of Nod Genes and Its Nodulation Phenotype

豌豆根瘤菌染色体hurL基因突变对其结瘤基因表达和结瘤表型的影响

Investigation of the Nodulation and Nitrogen-Fixing Resource of Legume in Guizhou Province

贵州省豆科结瘤固氮植物资源调查

These data demonstrate that magnitude of nodulation response to N may differ between species but despite these differences, legumes will reduce BNF when N availability increases.

这些数据还表明，结瘤对氮反应的程度在不同种间而有不同。但尽管存在这些差异，在氮水平增加时豆类作物均将减少生物固氮。

Prospects of the research on how continuous cropping affected nodulation and nitrogen fixation in soybean

连作对大豆根瘤形成和固氮功能影响的研究展望

Rhizbium Introduced into Wheat Root for Nodulation and Symbiosis with Enzyme Treatment

酶法诱导根瘤菌进入小麦根系结瘤共生

Distribution and Effect of Molybdenum on Nodulation and Nitrogen Fixation in Myrica rubra Sieb. Et Zucc.

钼对杨梅结瘤固氮的影响及在植株体内的分布。

Effect of Al on the Growth, Nodulation and Root Hair Deformation of Medicago Sativa L.

铝对苜蓿生长、结瘤及根毛变形的影响。

Non-legumes "nitrogen-fixing" technology, legumes is the "nitrogen-fixing", in non-legumes (such as rice, Wheat) roots "nodulation" and has a "nitrogen-fixing";

非豆科植物“固氮”技术，是将豆科植物的“固氮”能力，能在非豆科植物的（如水稻、小麦等）根部“结瘤”，并起到“固氮”作用；

Cervical nodul metastatic carcinoma

颈部转移癌

Such pathways in higher plants are similar, in part, to nodulation signal pathways in legumes and are related to calcium signaling.

高等植物中菌根形成的信号途径与豆科植物的结瘤信号途径部分共享, 并且与钙离子信号途径相关, 但前者更为广泛。

Keywords Abrus cantoniensis;nitrogenous compound;growth;nodulation;effect;

鸡骨草;含氮化合物;生长;结瘤;效应;