fungicide

简明释义

英[ˈfʌŋɡɪsaɪd;ˈfʌndʒɪsaɪd]美[ˈfʌŋɡɪsaɪdˌˈfʌndʒɪsaɪd]

n. 杀真菌剂

复 数 f u n g i c i d e s

英英释义

单词用法

同义词

反义词

例句

1.This study will be a base for exploitation the phytochemical fungicide against the grape downy mildew.

该研究为开发植物源控制葡萄霜霉病杀菌剂奠定了基础。

2.The experiment results will be benefit to application of 5% allicin EW as fungicide to cotton diseases.

试验结果为5 %蒜精油水乳剂应用于棉花病害的防治提供了依据。

3.For one thing, they're not confined to rats or to the fungicide he fed them.

一方面，他们不局限于他所喂养的老鼠及他喂给老鼠的杀菌剂。

4.Laboratory and field experiments showed that high molecular organic acid ligation basic copper sulfate is a better fungicide, and is safe to most crops.

通过室内和田间试验，高分子有机酸复合碱式铜具有较好的杀菌效果，对作物的安全性明显提高。

5.A green crystal used as a dye or stain or bactericide or fungicide or anthelmintic or burn treatment.

绿色晶体，用作染料、着色剂、杀菌剂、杀真菌剂、驱虫剂或用于烧伤处理。

6.Strobilurin fungicide is a sort of fungicide with low toxicity, high efficiency and broad spectrum.

甲氧基丙烯酸酯类杀菌剂是一类低毒、高效、广谱杀菌剂，几乎对所有真菌病害均有良好的活性。

7.Dried shitake mushrooms are often sprayed with a fungicide in the us and are not advised unless they come from a health food store.

在美国，干香菇经常被喷洒杀菌剂，因此不建议食用，除非它们来自健康食品商店。

8.Farmers often apply fungicide to protect their crops from fungal infections.

农民经常施用杀真菌剂来保护他们的庄稼免受真菌感染。

9.The fungicide was effective in controlling the spread of powdery mildew.

该杀真菌剂有效控制了白粉病的传播。

10.Before planting, it's important to treat the soil with a fungicide to prevent diseases.

在种植之前，用杀真菌剂处理土壤以防止疾病是很重要的。

11.Some gardeners prefer organic fungicide options for their plants.

一些园丁更喜欢为他们的植物选择有机杀真菌剂选项。

12.The company developed a new fungicide that is less harmful to beneficial insects.

该公司开发了一种对有益昆虫危害较小的新杀真菌剂。

作文

Fungi are a diverse group of organisms that can be found in various environments, from decaying matter to living plants. While some fungi play essential roles in ecosystems, others can be harmful, causing diseases in plants and animals. This is where the importance of fungicide (杀真菌剂) comes into play. A fungicide is a chemical compound used to kill or inhibit the growth of fungi, particularly those that cause diseases in crops. The use of fungicide has become a crucial part of modern agriculture, helping farmers protect their crops from devastating fungal infections. The application of fungicide has several benefits. Firstly, it helps in increasing crop yield by preventing the loss of plants due to fungal diseases. For instance, crops like wheat, corn, and soybeans are susceptible to various fungal pathogens that can significantly reduce their productivity. By applying fungicide, farmers can ensure healthier plants and, consequently, a more abundant harvest. Secondly, fungicide plays a vital role in maintaining food security. As the global population continues to grow, the demand for food increases. Farmers must find ways to maximize their output, and using fungicide effectively allows them to achieve this goal. Without these chemicals, many crops would succumb to fungal infections, leading to food shortages and increased prices. However, the use of fungicide is not without its challenges. One major concern is the development of resistance among fungal populations. Just as bacteria can become resistant to antibiotics, fungi can also adapt to survive exposure to fungicide. This resistance can lead to reduced effectiveness of these chemicals, forcing farmers to use higher doses or switch to alternative products, which can have environmental impacts. Moreover, improper use of fungicide can lead to negative consequences for human health and the ecosystem. Some fungicide compounds are toxic and can contaminate water sources, harming aquatic life and potentially affecting human health. Therefore, it is essential for farmers to follow recommended guidelines for application and to consider integrated pest management strategies that combine the use of fungicide with other methods of disease control. In conclusion, fungicide (杀真菌剂) is a vital tool in modern agriculture, helping to protect crops from harmful fungal diseases and ensuring food security. While there are challenges associated with its use, including the potential for resistance and environmental impact, responsible application and adherence to safety guidelines can mitigate these risks. As we continue to face challenges in food production due to climate change and increasing populations, the role of fungicide will remain critical in sustaining agricultural productivity and protecting our food supply.

真菌是一类多样化的生物，可以在各种环境中找到，从腐烂的物质到活植物。虽然一些真菌在生态系统中发挥着重要作用，但其他真菌可能会造成伤害，导致植物和动物的疾病。这就是杀真菌剂（fungicide）的重要性所在。杀真菌剂是一种化学化合物，用于杀死或抑制真菌的生长，特别是那些导致作物疾病的真菌。杀真菌剂的使用已成为现代农业的重要组成部分，帮助农民保护他们的作物免受毁灭性真菌感染的影响。 应用杀真菌剂有几个好处。首先，它通过防止植物因真菌疾病而损失来提高作物产量。例如，小麦、玉米和大豆等作物容易受到各种真菌病原体的侵害，这些病原体会显著降低它们的生产力。通过施用杀真菌剂，农民可以确保植物更健康，从而获得更丰盛的收成。 其次，杀真菌剂在维护粮食安全方面起着至关重要的作用。随着全球人口的不断增长，对食品的需求也在增加。农民必须找到最大化产出的办法，而有效使用杀真菌剂使他们能够实现这一目标。如果没有这些化学品，许多作物将会因真菌感染而死亡，导致食品短缺和价格上涨。 然而，使用杀真菌剂并非没有挑战。一个主要问题是真菌种群的抗药性发展。就像细菌可以对抗生素产生抗药性一样，真菌也可以适应以存活于杀真菌剂的暴露之下。这种抗药性可能导致这些化学品的有效性降低，迫使农民使用更高剂量或转向替代产品，这可能对环境产生影响。 此外，错误使用杀真菌剂可能对人类健康和生态系统产生负面影响。一些杀真菌剂化合物是有毒的，可能会污染水源，危害水生生物并可能影响人类健康。因此，农民遵循推荐的应用指南，并考虑结合使用其他病害控制方法的综合害虫管理策略是至关重要的。 总之，杀真菌剂（fungicide）是现代农业的重要工具，帮助保护作物免受有害真菌疾病的侵害，确保粮食安全。虽然其使用面临挑战，包括抗药性和环境影响的潜在问题，但负责任的应用和遵循安全指南可以减轻这些风险。随着我们继续面临气候变化和人口增长带来的食品生产挑战，杀真菌剂的作用将在维持农业生产力和保护我们的食品供应方面保持关键。