Nirogen nutrition的用法和样例：
例句
- Research of technique on the nutrition diagnosis of nitrogen applied to Ginkgo biloba L.
银杏氮素营养诊断技术研究。 - Rhizobia could intrude into legumes and form nodules in their roots and stems, and could fix nitrogen in the atmosphere and supply nutrition to the host plants.
摘要根瘤菌可以入侵豆科植物形成根瘤或茎瘤，并可固定空气中的氮为其宿主植物提供必需的氨素营养。
