根瘤

Rhizobia that nodulate the same hosts belong to a cross inoculation group.

能使相同寄主结菌属于同一互接种族。

I do not use many woods, but when I do I prefer burled types if they are available.

我不常使用木材，假使要用且能找到，我爱好型。

Only about 5% of the initial penetrations of root cells of legumes by swarmer cells result in nodule formation.

在最初豆类部细胞被细菌穿透后只有大约5%形成。

The polyphasic taxonomy of Rhizobia resumptively includes two major types of phenotypic group-dividing method and genotypic group-dividing method.

菌多相分类技术包括表型分群方法和遗传型分群方法两大类。

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

然而，“起动氮”是否会增加和生物固氮问题是复杂，它受多种因素影响。

These nodules are mainly round, ellipse and coralloid in shape, pink and yellow in color, with size ranging from 1 mm to 10 mm.

色以土黄色、白色、浅褐色和粉红色为主，部分为多红色或深揭色。

Bacteroid A modified bacterial cell in a root nodule, typically a cell of the bacterium Rhizobium in the root nudule of a leguminous plant (family Fabaceae).

在中经过修饰细菌细胞，比较典型是在豆科植物中菌（蝶形花科）。