fertilizer

简明释义

英[ˈfɜːtəlaɪzə(r)]美[ˈfɜːrtəlaɪzər]

n. 肥料，化肥；受精媒介物

复 数 f e r t i l i z e r s

英英释义

单词用法

同义词

反义词

例句

1.It doesn't require as much fertilizer as corn does to grow, but when they burn the sugar cane fields, that releases loads of greenhouse gases.

它的生长不像玉米那样需要很多肥料，但是他们燃烧甘蔗田时会释放大量的温室气体。

2.These practices include grazing animals on grasses grown from the pastureland's natural seed bunk, and fertilized by the cows' own fertilizer.

这些做法包括放牧动物吃从牧场的天然种子铺上生长的草，并用奶牛自己的肥料施肥。

3.Carnivorous plants are so finely tuned to low levels of nitrogen that this extra fertilizer is overloading their systems, and they eventually burn themselves out and die.

肉食性植物能很好地适应低浓度氮，因此这些额外的肥料会使它们的系统负担过重，最终它们会被压垮并死亡。

4.Another hypothesized human-related cause is fertilizer runoff.

另一个假设的与人类有关的原因是化肥流失。

5.Larval CoT starfish eat phytoplankton in their first month of life, so more fertilizer in the ocean means more phytoplankton, which means more starfish, bad for the reefs.

年幼的刺冠海星在出生后的第一个月就以浮游植物为食，所以海洋中肥料越多，浮游植物就越多，也意味着海星越多，这对珊瑚礁非常不利。

6.We lodged a claim with you on fertilizer yesterday.

昨天我们就化肥问题向贵方提出索赔。

7.A top dressing of fertilizer should be added to improve growth as mint impoverishes the soil quickly.

应施顶肥以促进生长，因为薄荷会使土壤迅速变得贫瘠。

8.Can that fertilizer change a nation?

这种肥料能改变一个国家吗？

9.Farmers often use fertilizer to enhance crop yields.

农民常常使用肥料来提高作物产量。

10.Organic fertilizer is made from natural materials like compost.

有机肥料是由像堆肥这样的天然材料制成的。

11.The garden center sells various types of fertilizer for different plants.

园艺中心出售适用于不同植物的各种类型的肥料。

12.Adding fertilizer can help improve soil quality.

添加肥料可以帮助改善土壤质量。

13.Chemical fertilizer can provide quick nutrients to plants.

化学肥料可以快速为植物提供营养。

作文

Farming has been the backbone of human civilization for thousands of years. The ability to cultivate crops and raise livestock has allowed societies to thrive and grow. One crucial element that has significantly impacted agricultural productivity is the use of fertilizer. 肥料 is a substance added to soil or plants to provide essential nutrients that promote growth. In this essay, I will explore the importance of fertilizer 肥料 in modern agriculture, its various types, and the environmental considerations associated with its use. To begin with, the primary role of fertilizer 肥料 is to enhance soil fertility. Natural soil often lacks sufficient nutrients necessary for optimal plant growth. Plants require macronutrients such as nitrogen, phosphorus, and potassium, as well as micronutrients like iron and zinc. These nutrients are vital for processes such as photosynthesis, root development, and overall plant health. By applying fertilizer 肥料, farmers can replenish these essential nutrients, leading to higher crop yields and better quality produce. There are two main types of fertilizer 肥料: organic and inorganic. Organic fertilizer 肥料 comes from natural sources, such as compost, manure, and bone meal. It not only provides nutrients but also improves soil structure and promotes beneficial microbial activity. In contrast, inorganic fertilizer 肥料 is synthetically manufactured and typically contains concentrated amounts of specific nutrients. While inorganic fertilizer 肥料 can lead to rapid plant growth, it may also contribute to soil degradation over time if not used responsibly. The application of fertilizer 肥料 has revolutionized agriculture, allowing farmers to cultivate larger areas and produce more food than ever before. This increase in productivity is essential for feeding a growing global population, projected to reach nearly 10 billion by 2050. Without the use of fertilizer 肥料, many regions would struggle to meet their food demands, leading to increased hunger and malnutrition. However, the use of fertilizer 肥料 is not without its challenges. Over-application or improper usage can lead to environmental issues such as water pollution and soil degradation. When excess fertilizer 肥料 is washed away by rain, it can enter waterways, causing algal blooms that deplete oxygen in the water and harm aquatic life. This phenomenon, known as eutrophication, poses a significant threat to ecosystems and biodiversity. To mitigate these risks, farmers must adopt sustainable practices when using fertilizer 肥料. This includes conducting soil tests to determine nutrient needs, applying fertilizer 肥料 at the right times and in appropriate amounts, and exploring alternative methods such as crop rotation and cover cropping. By doing so, they can maintain soil health while minimizing environmental impact. In conclusion, fertilizer 肥料 plays a vital role in modern agriculture, enabling farmers to produce sufficient food for a growing population. While it offers numerous benefits, responsible usage is essential to prevent adverse environmental effects. As we move forward, finding a balance between agricultural productivity and environmental sustainability will be crucial for the future of farming and food security.

农业在数千年来一直是人类文明的支柱。耕种作物和饲养牲畜的能力使社会得以繁荣和发展。影响农业生产力的一个关键因素是使用肥料。肥料是添加到土壤或植物中的物质，以提供促进生长的必需营养素。在这篇文章中，我将探讨肥料在现代农业中的重要性、其各种类型以及与其使用相关的环境考虑。 首先，肥料的主要作用是增强土壤肥力。自然土壤通常缺乏植物生长所需的足够营养素。植物需要氮、磷和钾等大元素营养素，以及铁和锌等微量元素。这些营养素对于光合作用、根系发育和整体植物健康至关重要。通过施用肥料，农民可以补充这些必需的营养素，从而提高作物产量和改善产品质量。 肥料有两种主要类型：有机和无机。有机肥料来自天然来源，如堆肥、粪肥和骨粉。它不仅提供营养，还改善土壤结构并促进有益微生物活动。相比之下，无机肥料是合成制造的，通常含有特定营养素的浓缩量。虽然无机肥料可以导致植物快速生长，但如果不负责任地使用，也可能导致土壤退化。 肥料的应用彻底改变了农业，使农民能够耕种更大面积的土地，生产比以往更多的食物。这种生产力的增加对于满足预计到2050年将达到近100亿的全球人口至关重要。如果不使用肥料，许多地区将难以满足食品需求，导致饥饿和营养不良的增加。 然而，肥料的使用并非没有挑战。过量施用或不当使用可能导致环境问题，如水污染和土壤退化。当过量的肥料因降雨而被冲走时，可能进入水道，导致藻类繁殖，消耗水中的氧气，危害水生生物。这种现象被称为富营养化，对生态系统和生物多样性构成重大威胁。 为了减轻这些风险，农民在使用肥料时必须采取可持续的做法。这包括进行土壤测试以确定营养需求，在正确的时间和适量施用肥料，以及探索替代方法，如轮作和覆盖作物。通过这样做，他们可以保持土壤健康，同时最小化环境影响。 总之，肥料在现代农业中扮演着至关重要的角色，使农民能够为不断增长的人口生产足够的食物。虽然它带来了许多好处，但负责任的使用对于防止不利的环境影响至关重要。随着我们向前发展，在农业生产力和环境可持续性之间找到平衡对未来的农业和食品安全至关重要。