尿素英文名称及其应用

尿素英文名称及其应用，尿素，作为一种重要的化肥，其英文名称及其正确使用在全球农业领域都至关重要。本文将深入探讨尿素的基本概念、化学名称以及在国际贸易中的标准表达，帮助你更好地理解和使用这一肥料。

一、尿素的化学名称

尿素的化学名称是“urea”，分子式为 CO(NH₂)₂。这是一种有机化合物，由碳、氮和氢元素组成，是氮肥中最主要的一种形式。

二、尿素的英文分类和用途

In its most common form, urea is classified as a nitrogenous fertilizer or ammonium carbamate. Its primarily used as a source of nitrogen for plant growth, enhancing crop yields and promoting healthy foliage.

三、尿素在农业中的应用

Urea is applied to soil in various ways, such as granular, liquid, or as a soluble solid. Its often mixed with water to create a urea-ammonium solution, which can be injected directly into the soil or applied through irrigation systems. In English, you might say "Farmers commonly apply urea as a liquid or granular fertilizer to their fields."

四、国际贸易中的尿素英文术语

• Technical grade urea: 用于工业生产或直接施用的纯度较高的尿素。
• Conventional urea: 普通级尿素，适合一般农业应用。
• Superphosphate blended urea: 含磷酸盐的复合肥料，如"Super urea"。

五、安全和处理注意事项

When handling or storing urea, its important to know that its hygroscopic (absorbs moisture), so proper packaging and storage conditions are crucial. In English, one might advise, "Handle urea with care and store it in a dry, cool place to prevent caking or degradation."

通过了解尿素的英文名称和相关术语，无论是在农业操作手册、贸易合同还是日常交流中，都能确保准确无误地使用这一关键的农业化学品。