simazine

简明释义

英[/ˈsɪməˌziːn/]美[/ˈsɪməˌziːn/]

n. 西玛津（除草剂）

英英释义

单词用法

同义词

反义词

例句

1.Simazine residues in meat and meat products for export were detected by GC, and the method is simple, rapid and has good precision and accuracy.

本文采用气相色谱法测定肉和肉制品中西玛津残留量，本方法简单、快速，精密度及准确度良好。

2.The antiserum was specific for atrazine, the cross-reactivity of the antiserum to propazine and simazine was 93 % and 8 %, respectively.

抗体的特异性强，与扑灭津的交叉反应性为93%，与西玛津的交叉反应性为8%。

3.It is proposed clearly that the interaction between simazine and CAT has been verified as consistent with static quenching procedure and the quenching mechanism is related to the energy transfer.

西玛津与过氧化氢酶的相互结合作用以静态猝灭过程为主，且其猝灭机制是通过能量转移产生的。

4.It is proposed clearly that the interaction between simazine and CAT has been verified as consistent with static quenching procedure and the quenching mechanism is related to the energy transfer.

西玛津与过氧化氢酶的相互结合作用以静态猝灭过程为主，且其猝灭机制是通过能量转移产生的。

5.Regulations on the use of simazine vary by region due to its potential environmental impact.

由于其潜在的环境影响，simazine的使用规定因地区而异。

6.The application of simazine can help improve crop yields by reducing competition from unwanted plants.

施用simazine可以通过减少不需要植物的竞争来提高作物产量。

7.Before applying simazine, farmers must read the label for safety instructions.

在施用simazine之前，农民必须阅读标签上的安全说明。

8.Environmental studies have shown that simazine can contaminate groundwater if not used properly.

环境研究表明，如果使用不当，simazine可能会污染地下水。

9.Farmers often use simazine to control weeds in corn fields.

农民常常使用simazine来控制玉米田中的杂草。

作文

Simazine is a herbicide that belongs to the triazine family, widely used in agriculture to control broadleaf and grassy weeds. It is particularly effective in crops such as corn, sorghum, and various fruits and vegetables. The chemical structure of simazine allows it to inhibit photosynthesis in plants, effectively stopping their growth and leading to their eventual death. This action is crucial for farmers who need to protect their crops from competition with unwanted vegetation. However, while simazine plays a significant role in agricultural productivity, it is important to consider its environmental impact. Studies have shown that simazine can leach into groundwater and contaminate drinking water sources, posing potential health risks to humans and wildlife. As a result, regulations surrounding the use of simazine are becoming increasingly stringent. Farmers must adhere to specific guidelines regarding application rates and timing to minimize these risks. Furthermore, the development of herbicide-resistant crops has led to a shift in weed management practices, reducing the reliance on chemicals like simazine. This evolution reflects a growing awareness of sustainable agriculture and the need to balance crop protection with environmental stewardship. In recent years, alternative methods such as integrated pest management (IPM) have gained popularity. IPM combines biological, cultural, and mechanical control methods with chemical applications to manage pests and weeds more sustainably. By incorporating simazine into a broader IPM strategy, farmers can reduce their overall chemical usage while still effectively managing weed populations. Additionally, research into the long-term effects of simazine on soil health and biodiversity is ongoing. Understanding these impacts is crucial for developing safer and more effective weed management strategies. As consumers become more environmentally conscious, there is also a growing demand for organic produce, leading some farmers to explore non-chemical alternatives to simazine. These alternatives may include cover cropping, mulching, and the use of organic herbicides derived from natural sources. Ultimately, the future of weed management will likely involve a combination of traditional methods, such as simazine, and innovative practices that prioritize ecological balance. In conclusion, simazine is an essential tool in modern agriculture, but its use must be carefully managed to protect human health and the environment. By adopting integrated approaches and exploring alternatives, the agricultural sector can continue to thrive while minimizing the negative impacts associated with chemical herbicides. The journey towards sustainable farming practices is ongoing, and the role of simazine will undoubtedly evolve as we seek to create a more harmonious relationship with our planet.

Simazine是一种属于三嗪类的除草剂，广泛用于农业中以控制阔叶和禾本科杂草。它在玉米、高粱以及各种水果和蔬菜作物中尤其有效。simazine的化学结构使其能够抑制植物的光合作用，有效地阻止它们的生长并最终导致它们死亡。这一作用对于需要保护作物免受杂草竞争的农民来说至关重要。然而，尽管simazine在农业生产力中扮演着重要角色，但考虑其对环境的影响也很重要。研究表明，simazine可能渗入地下水并污染饮用水源，从而对人类和野生动物构成潜在健康风险。因此，关于simazine使用的法规变得越来越严格。农民必须遵守有关施用率和时间的具体指南，以最小化这些风险。此外，抗除草剂作物的发展导致了杂草管理实践的转变，减少了对像simazine这样的化学品的依赖。这一演变反映了对可持续农业日益增长的意识，以及在作物保护与环境管理之间取得平衡的必要性。近年来，综合害虫管理（IPM）等替代方法逐渐受到欢迎。IPM将生物、文化和机械控制方法与化学应用相结合，以更可持续地管理害虫和杂草。通过将simazine纳入更广泛的IPM策略，农民可以减少整体化学使用，同时仍有效管理杂草种群。此外，关于simazine对土壤健康和生物多样性的长期影响的研究仍在进行中。理解这些影响对于开发更安全、更有效的杂草管理策略至关重要。随着消费者对环境的关注度提高，对有机产品的需求也在增加，这使得一些农民开始探索非化学替代品来替代simazine。这些替代方案可能包括覆盖作物、覆盖物以及使用源自天然的有机除草剂。最终，杂草管理的未来可能涉及传统方法，如simazine，以及优先考虑生态平衡的创新实践。总之，simazine是现代农业中一个重要的工具，但其使用必须谨慎管理，以保护人类健康和环境。通过采用综合方法并探索替代方案，农业部门可以在最小化与化学除草剂相关的负面影响的同时继续繁荣。朝着可持续农业实践的旅程仍在继续，而simazine的角色无疑会随着我们寻求与地球建立更和谐的关系而不断演变。