malathion

简明释义

英[ˌmæləˈθaɪɒn]美[ˌmæləˈθaɪɑːn]

n. 马拉松（有机磷杀虫剂）

英英释义

单词用法

同义词

反义词

例句

1.Experiments reveal that the grain and flour mixed with malathion powder is a good method in controlling angoumois grain moth.

试验表明，粮面拌防虫磷药粉是一种较好的防治麦蛾的方法。

2.Its main effective components are permethrin, Bassa and malathion, and it is compounded with synergistic and emulsion and is built by making up the surplus with fluid wax.

其主要采用二氯苯醚菊酯，巴沙，马拉硫磷为有效成分，配以增效剂和乳化剂，并以液状石蜡补足余量进行复配剂。

3.Its main effective components are permethrin, Bassa and malathion, and it is compounded with synergistic and emulsion and is built by making up the surplus with fluid wax.

其主要采用二氯苯醚菊酯，巴沙，马拉硫磷为有效成分，配以增效剂和乳化剂，并以液状石蜡补足余量进行复配剂。

4.The local government has approved the use of malathion for mosquito control in urban areas.

当地政府已批准在城市地区使用malathion进行蚊子控制。

5.Farmers often use malathion to control pests in their crops.

农民通常使用malathion来控制作物中的害虫。

6.Some studies suggest that malathion can be harmful to beneficial insects.

一些研究表明，malathion可能对有益昆虫有害。

7.The manufacturer recommends wearing protective gear when handling malathion.

制造商建议在处理malathion时穿戴防护装备。

8.Before applying malathion, make sure to read the safety instructions carefully.

在使用malathion之前，请务必仔细阅读安全说明。

作文

Malathion is a widely used organophosphate insecticide that plays a significant role in agricultural practices around the world. It was first introduced in the 1950s and has since become a crucial tool for farmers to protect their crops from various pests. The chemical structure of malathion (马拉硫磷) allows it to effectively target insects while being relatively safe for humans and animals when used according to guidelines. However, the use of malathion (马拉硫磷) raises important discussions regarding environmental impact and human health. One of the primary benefits of using malathion (马拉硫磷) is its effectiveness in controlling a wide range of agricultural pests. This includes common insects such as aphids, mites, and fruit flies, which can cause significant damage to crops if left unchecked. Farmers rely on malathion (马拉硫磷) to ensure a healthy yield and protect their livelihoods. The application of this insecticide can help maintain the quality and quantity of produce, ultimately benefiting consumers as well. Despite its advantages, the use of malathion (马拉硫磷) also presents potential risks. Environmentalists often express concerns about the impact of chemical pesticides on ecosystems. When applied, malathion (马拉硫磷) can runoff into water bodies, affecting aquatic life and disrupting local habitats. Additionally, there is ongoing research into the long-term effects of exposure to malathion (马拉硫磷) for both humans and wildlife. Some studies have suggested that chronic exposure could lead to health issues, including neurological problems. Regulatory agencies, such as the Environmental Protection Agency (EPA) in the United States, have established guidelines for the safe use of malathion (马拉硫磷) to mitigate these risks. Farmers are advised to follow specific application rates and timing to minimize environmental contamination. Education about the proper use of malathion (马拉硫磷) is essential for ensuring that it remains a viable pest control option without compromising safety. In recent years, there has been a growing movement towards organic farming and the use of alternative pest control methods. This shift raises questions about the future of malathion (马拉硫磷) in modern agriculture. While some advocate for the complete elimination of synthetic pesticides, others argue that products like malathion (马拉硫磷) can be used responsibly as part of an integrated pest management strategy. This approach combines various methods to control pests while minimizing reliance on chemicals. In conclusion, malathion (马拉硫磷) is a powerful insecticide that has played a vital role in agriculture for decades. Its effectiveness in pest control is undeniable, but it comes with responsibilities and potential risks. As we move forward, it is crucial to balance the benefits of using malathion (马拉硫磷) with the need to protect our environment and public health. Ongoing research, education, and responsible usage will be key in determining how malathion (马拉硫磷) fits into the future of sustainable agriculture.

马拉硫磷是一种广泛使用的有机磷农药，在全球农业实践中发挥着重要作用。它在20世纪50年代首次引入，自此成为农民保护作物免受各种害虫侵害的重要工具。malathion（马拉硫磷）的化学结构使其能够有效针对昆虫，同时在按照指南使用时对人类和动物相对安全。然而，使用malathion（马拉硫磷）引发了有关环境影响和人类健康的重要讨论。使用malathion（马拉硫磷）的主要好处之一是其在控制广泛农业害虫方面的有效性。这包括常见的昆虫，如蚜虫、螨虫和果蝇，如果不加以控制，会对作物造成重大损害。农民依赖malathion（马拉硫磷）来确保健康的产量并保护他们的生计。这种农药的施用可以帮助保持产品的质量和数量，最终使消费者受益。尽管有其优点，使用malathion（马拉硫磷）也带来了潜在风险。环保主义者经常对化学农药对生态系统的影响表示担忧。施用后，malathion（马拉硫磷）可能会流入水体，影响水生生物并破坏当地栖息地。此外，关于长期接触malathion（马拉硫磷）对人类和野生动物的影响的研究仍在进行中。一些研究表明，慢性接触可能导致健康问题，包括神经系统问题。美国环境保护署（EPA）等监管机构已建立了安全使用malathion（马拉硫磷）的指南，以减少这些风险。建议农民遵循特定的施用率和时间，以尽量减少环境污染。关于如何正确使用malathion（马拉硫磷）的教育对于确保其作为一种可行的害虫控制选项而不妨碍安全至关重要。近年来，向有机农业和替代害虫控制方法的转变越来越受到关注。这一转变引发了关于malathion（马拉硫磷）在现代农业未来中的角色的问题。虽然一些人主张完全消除合成农药，但另一些人则认为像malathion（马拉硫磷）这样的产品可以作为综合害虫管理策略的一部分负责任地使用。这种方法结合了多种方法来控制害虫，同时最小化对化学品的依赖。总之，malathion（马拉硫磷）是一种强效的农药，几十年来在农业中发挥了重要作用。它在害虫控制方面的有效性无可否认，但伴随着责任和潜在风险。随着我们向前发展，平衡使用malathion（马拉硫磷）的好处与保护环境和公众健康的需要至关重要。持续的研究、教育和负责任的使用将是决定malathion（马拉硫磷）如何适应可持续农业未来的关键。