查询词典 nodule

The results indicated: the nitrogen of root,stem and leaf was mainly from soil and fertilizer nitrogen at growth stage,and the nitrogen from root nodule azotification started and increased at later growth stage.

结果表明，在大豆生育前期土壤氮和肥料氮是根、茎、叶片氮素的主要来源，在生育后期根瘤固氮开始增加；随生长大豆荚果氮素中土壤氮所占比例逐渐减小，根瘤固氮所占比例逐渐增加，并在收获期(R8)达到总量的70.6%，肥料氮所占比例一直很低。

Sinorhizobium meliloti 042BM was isolated from root nodule of alfalfa from Xinjiang Region, and can grow in the presence of 0.6mol/L NaCl in FY minimal medium.

苜蓿中华根瘤菌042BM分离自新疆的和田苜蓿，能够在含0.6mol／LNaCl的FY基本培养基中生长。

Basic phosphorus fertilizer application increased nodulation rate, root nodule number and weight per plant significantly. It also enhanced alfala's branch number and growth speed and hay yield.

基施磷肥提高了公农1 号紫花苜蓿的结瘤率、增加了单株根瘤数、根瘤重和分枝数，提高了苜蓿的生长速度和干草产量。

Root system is sturdy develop, give birth to root nodule closely, the errant bud on its root recovery capability is strong, can make root system spreads to horizontal way.

根系粗壮发达，密生根瘤，其根上的不定芽再生能力强，能使根系向水平方向蔓延。

The results showed that basic application of phosphate fertilizer increased nodulation rate, root nodule number and weight per plant, branch number and hay yield of alfalfa "Gongnong No.1" significantly.

对紫花苜蓿进行接种根瘤菌和施磷肥处理，结果表明：基施磷肥提高了公农1号紫花苜蓿的结瘤率、单株根瘤数、根瘤重和分枝数，增加了干草产量。

The sequential double levels of O_3 and CO_2 lead to latter and lighter visible foliar symptoms than the concurrent double levels of O_3 and CO_2. It had more obvious alleviation of CO_2 to the negative effect of O_3 on plant height, root nodule, biomass and yield than the concurrent treatment.

对于O_3和CO_2逐渐达到倍增的处理，其叶片受害症状出现要比O_3和CO_2持续倍增的处理的晚，程度也轻；在株高、根瘤数量及重量、生物量、产量方面CO_2的对O_3负效应的削弱作用要比O_3和CO_2持续倍增的处理更明显。

Methods We characterized root nodule and rhizobium with various soil matrixes cultivation, paraffin section, resin semi-ultrathin section techniques, and 16S rRNA gene cluster analysis.

分别利用不同基质培养、石蜡切片和树脂半超薄切片以及16S rRNA基因序列扩增和序列分析等技术方法对弯果胡卢巴根瘤和根瘤菌进行研究。

These include depolarization of the membrane potential in epidermal cells, specific expression of early nodulin genes and changes in the flux of calcium in root hairs, deformation of root hairs, cell division in the root cortex and formation of the nodule primordium.

结瘤因子信号能够诱导豆科植物根毛细胞质膜去极化、离子流动和早期结瘤素基因的表达以及根毛变形、皮层细胞分裂和根瘤原基形成等与共生有关的表型变化。

If, however, the root cell is one of the rare tetraploid cells (a cell having four sets of chromosomes that arise spontaneously in the root), it may develop into a nodule.

如果这个根细胞是罕见的四倍体细胞（一种在根部自然拥有四套染色体的细胞），它就可能生长成为根瘤。

Deep-sea manganese nodule contains a great deal of metallic elements, if exploited properly, it'll be a valuable substitute resource for land metallic ore.

深海锰结核中含有大量金属元素，若开发得当将是一种宝贵的陆地金属矿产替代资源。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。