agrochemicals

简明释义

英[ˌæɡrəʊˈkɛmɪkəlz]美[ˌæɡroʊˈkɛmɪkəlz]

n. 农药（agrochemical 的复数）；[农]农用化学品

英英释义

单词用法

同义词

反义词

例句

1.Chiral agrochemicals open up an attractive field in the agrochemical chemistry in terms of technical and environmental factors.

手性农药是农药化学中一个非常活跃的研究领域。

2.In this paper, the progresses in the resolution and asymmetric synthesis of chiral agrochemicals as well as their precursors were reviewed in detail.

本文介绍了手性农药及其前体拆分、不对称合成的研究进展。

3.So starch can be used as degradable materials for controlled-release of agrochemicals.

主要研究以淀粉为基材的降解材料的配方及其缓释性质。

4.Due to high toxicity, high concentration and complicated composition of wastewater from manufacturing agrochemicals, its treatment and purification have become one of the biggest challenges.

农药废水因毒性大、浓度高、组分复杂，成为工业废水治理难题之一。

5.The report mentioned glyphosate and several other agrochemicals as causing problems.

该报告提到造成问题的几种其他的农业化学品包括草甘膦。

6.These chiral alcohols, the products, are the key chiral building blocks for many chiral pharmaceuticals, agrochemicals and other fine chemicals.

所得到的手性醇是许多手性医药和其它手性精细化学品的关键手性砌块。

7.These services include acute, subchronic and chronic toxicity for the safety of agrochemicals, pharmaceuticals, and chemicals industries.

这些服务包括农用化学品、医药、化工行业的急性、亚慢性和慢性安全毒性。

8.The use of agrochemicals can lead to increased food production.

使用农业化学品可以导致食品生产的增加。

9.Some environmentalists are concerned about the impact of agrochemicals on biodiversity.

一些环境保护主义者对农业化学品对生物多样性的影响表示担忧。

10.Farmers often rely on agrochemicals to enhance crop yields.

农民们常常依赖农业化学品来提高作物产量。

11.Organic farming avoids the use of synthetic agrochemicals.

有机农业避免使用合成的农业化学品。

12.Regulations on the sale of agrochemicals vary from country to country.

各国对农业化学品销售的规定各不相同。

作文

In the modern world, agriculture plays a crucial role in sustaining the global population. As the demand for food continues to rise, farmers are increasingly turning to various methods to enhance crop yields and protect their produce. One of the most significant developments in this field has been the use of agrochemicals (农业化学品). These substances, which include fertilizers, pesticides, and herbicides, have revolutionized farming practices and have become essential tools for modern agriculture.The primary purpose of agrochemicals (农业化学品) is to improve the productivity of crops. Fertilizers, for instance, provide essential nutrients that plants need to grow, such as nitrogen, phosphorus, and potassium. By using these chemical compounds, farmers can significantly increase their crop yields, which is vital for feeding an ever-growing population. Moreover, agrochemicals (农业化学品) help in improving the quality of the produce, making it more appealing to consumers.Another critical aspect of agrochemicals (农业化学品) is pest control. Pesticides are used to eliminate harmful insects and diseases that can devastate crops. Without the application of these chemicals, many farmers would face substantial losses due to infestations. The use of agrochemicals (农业化学品) has enabled farmers to protect their investments and ensure a stable food supply.However, the reliance on agrochemicals (农业化学品) is not without controversy. There are growing concerns about the environmental and health impacts associated with their use. For instance, excessive application of fertilizers can lead to soil degradation and water pollution, while certain pesticides have been linked to adverse health effects in humans and wildlife. This has prompted calls for more sustainable agricultural practices that minimize the use of agrochemicals (农业化学品).In response to these challenges, many researchers and agricultural experts are exploring alternative methods to traditional agrochemicals (农业化学品) usage. Integrated Pest Management (IPM) is one such approach that combines biological, cultural, and chemical practices to manage pests in a more sustainable way. Additionally, organic farming emphasizes the use of natural inputs rather than synthetic agrochemicals (农业化学品), appealing to consumers who are concerned about health and environmental issues.Education and awareness are also critical components in the discussion surrounding agrochemicals (农业化学品). Farmers must be equipped with knowledge about the proper use of these substances to mitigate risks and maximize benefits. Training programs and workshops can help them understand the importance of adhering to recommended application rates and timing, which can significantly reduce negative impacts on the environment.In conclusion, agrochemicals (农业化学品) have undoubtedly transformed the agricultural landscape, enabling farmers to produce more food efficiently. However, it is essential to balance their benefits with the potential risks they pose to health and the environment. As we move forward, embracing sustainable practices and educating farmers will be crucial in ensuring that the use of agrochemicals (农业化学品) contributes positively to global food security while protecting our planet for future generations.

在现代世界，农业在维持全球人口方面发挥着至关重要的作用。随着对食物需求的不断上升，农民越来越多地转向各种方法来提高作物产量并保护他们的产品。在这一领域，最重要的发展之一就是使用农业化学品。这些物质包括肥料、杀虫剂和除草剂，已经彻底改变了农业实践，并成为现代农业的重要工具。农业化学品的主要目的是提高作物的生产力。例如，肥料提供植物生长所需的基本营养素，如氮、磷和钾。通过使用这些化合物，农民可以显著增加作物产量，这对于养活不断增长的人口至关重要。此外，农业化学品还有助于改善产品质量，使其对消费者更具吸引力。农业化学品的另一个关键方面是害虫控制。杀虫剂用于消灭可能毁坏作物的有害昆虫和疾病。如果不使用这些化学品，许多农民将面临由于虫害而造成的重大损失。使用农业化学品使农民能够保护他们的投资，并确保稳定的食品供应。然而，对农业化学品的依赖并非没有争议。人们越来越担心与其使用相关的环境和健康影响。例如，过量施用肥料可能导致土壤退化和水污染，而某些杀虫剂与人类和野生动物的不良健康影响有关。这促使人们呼吁采取更可持续的农业实践，以尽量减少对农业化学品的使用。为了应对这些挑战，许多研究人员和农业专家正在探索替代传统农业化学品使用的方法。综合害虫管理（IPM）就是一种结合生物、文化和化学实践以更可持续的方式管理害虫的方法。此外，有机农业强调使用天然投入而不是合成的农业化学品，迎合了对健康和环境问题感到担忧的消费者。教育和意识也是围绕农业化学品讨论的关键组成部分。农民必须具备关于这些物质正确使用的知识，以减轻风险并最大化收益。培训项目和研讨会可以帮助他们理解遵循推荐施用率和时间的重要性，这可以显著减少对环境的负面影响。总之，农业化学品无疑改变了农业格局，使农民能够更有效地生产更多的食物。然而，平衡其益处与对健康和环境潜在风险的关系至关重要。随着我们向前发展，拥抱可持续实践和教育农民将在确保农业化学品的使用对全球粮食安全产生积极贡献，同时保护我们的星球以供后代使用方面发挥关键作用。