agricultural chemistry

简明释义

农业化学

英英释义

例句

1.Research in agricultural chemistry 农业化学 helps to develop new methods for pest control.

在农业化学 农业化学方面的研究有助于开发新的害虫控制方法。

2.Understanding agricultural chemistry 农业化学 is crucial for addressing food security issues.

理解农业化学 农业化学对于解决食品安全问题至关重要。

3.Farmers often rely on agricultural chemistry 农业化学 to improve soil fertility and crop yield.

农民通常依赖农业化学 农业化学来提高土壤肥力和作物产量。

4.Courses in agricultural chemistry 农业化学 can provide valuable knowledge about fertilizers and pesticides.

关于农业化学 农业化学的课程可以提供有关肥料和杀虫剂的宝贵知识。

5.The study of agricultural chemistry 农业化学 is essential for developing sustainable farming practices.

对农业化学 农业化学的研究对发展可持续农业实践至关重要。

作文

Agricultural chemistry, or 农业化学, is a vital field of science that plays an essential role in modern agriculture. It focuses on the study of chemical processes and substances that are involved in the production of food and other agricultural products. The importance of 农业化学 cannot be overstated; it encompasses everything from soil health to pest management, and its applications can significantly impact crop yield and quality.One of the primary areas of 农业化学 is soil chemistry. Understanding the chemical composition of soil is crucial for farmers to make informed decisions about fertilization and soil amendments. By analyzing soil samples, agricultural chemists can determine the nutrient content and pH levels, which directly affect plant growth. For instance, if a soil is deficient in nitrogen, a key nutrient for plants, farmers can apply nitrogen-based fertilizers to enhance crop productivity.Additionally, 农业化学 plays a significant role in pest control. The development of pesticides and herbicides is rooted in chemical research aimed at protecting crops from harmful insects and weeds. However, the use of these chemicals must be balanced with environmental considerations. Agricultural chemists work to create safer, more effective products that minimize harm to beneficial organisms and reduce chemical residues on food products. This balance is critical in promoting sustainable agricultural practices.Moreover, 农业化学 also involves the study of plant biochemistry. Understanding the chemical compounds produced by plants can lead to the development of better crop varieties. For example, through genetic modification and selective breeding, scientists can enhance the nutritional value of crops or increase their resistance to diseases. This aspect of 农业化学 not only helps in improving food security but also contributes to the overall health of consumers.In recent years, the field of 农业化学 has expanded to include the study of organic farming practices. Organic agriculture relies on natural substances and processes, often eschewing synthetic chemicals. Agricultural chemists are investigating how organic fertilizers and pest control methods can be effectively utilized to maintain soil fertility and crop health. This research is crucial as consumer demand for organic products continues to rise, and farmers seek ways to meet this demand while maintaining sustainable practices.In conclusion, 农业化学 is an interdisciplinary field that combines principles of chemistry, biology, and environmental science to address the challenges faced by modern agriculture. Its contributions are essential for ensuring food security, enhancing crop yields, and promoting sustainable farming practices. As we continue to face global challenges such as climate change and population growth, the role of 农业化学 will only become more critical in developing innovative solutions that benefit both farmers and consumers alike.

农业化学是一个重要的科学领域，在现代农业中发挥着至关重要的作用。它专注于研究涉及食品和其他农产品生产的化学过程和物质。农业化学的重要性不容小觑；它涵盖从土壤健康到害虫管理的各个方面，其应用可以显著影响作物的产量和质量。农业化学的一个主要领域是土壤化学。了解土壤的化学成分对于农民做出关于施肥和土壤改良的明智决策至关重要。通过分析土壤样本，农业化学家可以确定营养成分和pH值，这直接影响植物生长。例如，如果土壤缺乏氮元素（植物的关键营养素），农民可以施用氮基肥料来提高作物生产力。此外，农业化学在害虫控制方面也发挥着重要作用。农药和除草剂的开发源于化学研究，旨在保护作物免受有害昆虫和杂草的侵害。然而，这些化学品的使用必须与环境考虑相平衡。农业化学家致力于创造更安全、更有效的产品，以最小化对有益生物的伤害，并减少食品产品上的化学残留。这种平衡对于促进可持续农业实践至关重要。此外，农业化学还涉及植物生物化学的研究。了解植物产生的化学化合物可以导致更好的作物品种的发展。例如，通过基因改造和选择性育种，科学家可以增强作物的营养价值或提高其抗病能力。农业化学的这一方面不仅有助于改善食品安全，还促进了消费者的整体健康。近年来，农业化学的领域扩展到有机农业实践的研究。有机农业依赖于自然物质和过程，通常避免使用合成化学品。农业化学家正在研究如何有效利用有机肥料和害虫控制方法，以维持土壤肥力和作物健康。随着消费者对有机产品需求的不断上升，这项研究至关重要，农民寻求在维持可持续实践的同时满足这种需求。总之，农业化学是一个跨学科的领域，将化学、生物学和环境科学的原理结合起来，以应对现代农业面临的挑战。它的贡献对于确保食品安全、提高作物产量和促进可持续农业实践至关重要。随着我们继续面临气候变化和人口增长等全球挑战，农业化学的角色将变得更加重要，为农民和消费者提供有益的创新解决方案。