slow action nitrogen fertilizer

简明释义

缓效性氮肥

英英释义

例句

1.Gardeners often prefer slow action nitrogen fertilizer for its ability to reduce the risk of nitrogen leaching into the groundwater.

园丁通常更喜欢使用缓释氮肥，因为它能减少氮流失到地下水的风险。

2.Using slow action nitrogen fertilizer in the spring helps to ensure that plants receive nutrients gradually as they grow.

在春季使用缓释氮肥有助于确保植物在生长过程中逐渐获得养分。

3.Farmers utilize slow action nitrogen fertilizer to support crop growth during critical development stages without over-fertilizing.

农民利用缓释氮肥在关键生长阶段支持作物生长，而不会过量施肥。

4.For lawns, applying slow action nitrogen fertilizer can lead to a healthier and more vibrant green color over time.

对于草坪来说，施用缓释氮肥可以随着时间的推移使草坪更加健康和生机勃勃。

5.When planting perennials, mixing in slow action nitrogen fertilizer can promote strong root development.

在种植多年生植物时，混合使用缓释氮肥可以促进强根系的发展。

作文

In the world of agriculture, the choice of fertilizers can significantly influence crop yield and soil health. One type of fertilizer that has gained popularity among farmers is slow action nitrogen fertilizer. This fertilizer releases nitrogen gradually, ensuring a steady supply of this essential nutrient to plants over an extended period. Understanding the benefits and applications of slow action nitrogen fertilizer is crucial for anyone involved in farming or gardening.Nitrogen is one of the primary nutrients that plants need for growth. It plays a vital role in the synthesis of proteins, nucleic acids, and chlorophyll. However, traditional nitrogen fertilizers often release their nutrients too quickly, leading to potential leaching into the environment and inefficient use by plants. This is where slow action nitrogen fertilizer comes into play. By providing nitrogen in a controlled manner, it minimizes waste and maximizes absorption by plants.One of the significant advantages of using slow action nitrogen fertilizer is its ability to reduce the frequency of application. Farmers no longer need to apply fertilizers as often, saving time and labor costs. This slow-release mechanism not only conserves resources but also lessens the environmental impact associated with excess nitrogen runoff, which can lead to water pollution and harm aquatic ecosystems.Moreover, slow action nitrogen fertilizer improves soil health. The gradual release of nitrogen encourages beneficial microbial activity in the soil, promoting a balanced ecosystem. Healthy soil is crucial for sustainable agriculture, as it enhances the soil's structure, fertility, and overall resilience against pests and diseases.Another aspect worth mentioning is the economic benefit. While the upfront cost of slow action nitrogen fertilizer may be higher than that of conventional fertilizers, the long-term savings can be substantial. With fewer applications needed and improved crop yields, farmers can see a return on their investment. Additionally, healthier crops can lead to better market prices, further enhancing profitability.Farmers should consider the specific needs of their crops and soil when choosing to use slow action nitrogen fertilizer. Different plants have varying nitrogen requirements, and understanding these needs can help in selecting the right type and amount of fertilizer. It’s also essential to conduct soil tests to determine existing nutrient levels, ensuring that the application of slow action nitrogen fertilizer complements the natural fertility of the soil.In conclusion, slow action nitrogen fertilizer represents a significant advancement in agricultural practices. Its ability to provide a steady supply of nitrogen, improve soil health, reduce environmental impact, and offer economic benefits makes it an attractive option for modern farming. As agriculture continues to evolve, embracing innovative solutions like slow action nitrogen fertilizer will be vital for achieving sustainable food production and protecting our planet for future generations.

在农业界，肥料的选择可以显著影响作物产量和土壤健康。一种在农民中越来越受欢迎的肥料是缓释氮肥。这种肥料逐渐释放氮，确保在较长时间内为植物提供这种必需营养素。理解缓释氮肥的好处和应用对任何参与农业或园艺的人来说都是至关重要的。氮是植物生长所需的主要营养素之一。它在蛋白质、核酸和叶绿素的合成中起着重要作用。然而，传统的氮肥往往释放营养过快，导致潜在的浸出到环境中，植物利用率低。这就是缓释氮肥发挥作用的地方。通过以受控的方式提供氮，它最大限度地减少了浪费，并最大化了植物的吸收。使用缓释氮肥的一个重要优势是减少施肥频率。农民不再需要频繁施肥，从而节省了时间和劳动力成本。这种缓释机制不仅节约了资源，还减少了与氮过量流失相关的环境影响，这可能导致水污染并危害水生生态系统。此外，缓释氮肥改善了土壤健康。氮的逐渐释放促进了土壤中有益微生物活动，促进了平衡的生态系统。健康的土壤对可持续农业至关重要，因为它增强了土壤的结构、肥力和抵御害虫及疾病的整体韧性。值得一提的另一个方面是经济效益。虽然缓释氮肥的前期成本可能高于传统肥料，但长期节省可以是相当可观的。由于所需施肥次数减少且作物产量提高，农民可以看到投资回报。此外，健康的作物可以带来更好的市场价格，进一步提高盈利能力。农民在选择使用缓释氮肥时，应考虑作物和土壤的具体需求。不同植物对氮的需求各不相同，了解这些需求可以帮助选择合适的肥料类型和数量。同样，进行土壤测试以确定现有营养水平是至关重要的，以确保施用缓释氮肥补充土壤的自然肥力。总之，缓释氮肥代表了农业实践的重大进步。它能够提供稳定的氮供应、改善土壤健康、减少环境影响并提供经济利益，使其成为现代农业的一个有吸引力的选择。随着农业的不断发展，采用像缓释氮肥这样的创新解决方案将对实现可持续食品生产和保护我们星球以造福未来几代人至关重要。