fertigation

简明释义

英[/ˌfɜr.tɪˈɡeɪ.ʃən/]美[/ˌfɜr.tɪˈɡeɪ.ʃən/]

n. [农工][肥料] 加肥灌溉；滴灌施肥

英英释义

单词用法

同义词

反义词

例句

1.Root length density varied with fertigation frequencies, and the ratio of root length for different soil layers to the total root length in the profile varied with fertigation strategies.

施肥频率对根密度的影响主要是引起各土层根密度大小的变化，运行方式则对各土层根长占整个剖面根长总和的比例产生影响。

2.Root length density varied with fertigation frequencies, and the ratio of root length for different soil layers to the total root length in the profile varied with fertigation strategies.

施肥频率对根密度的影响主要是引起各土层根密度大小的变化，运行方式则对各土层根长占整个剖面根长总和的比例产生影响。

3.In this paper, experimental results of the influence of various fertigation depth on growth, dry matter partition, yield and water use efficiency of cron are presented.

用土柱管栽试验方法研究了不同灌溉施肥深度对夏玉米生长发育、地上地下部分同化物分配、产量和水分利用效率的影响。

4.Soil column method was used to study the characteristics of the movement, transformation, and leach of urea-N in soil added by different ways of the fertigation.

采用室内土柱模拟试验方法，研究了不同灌溉施肥方式下尿素态氮在土壤中的迁移、淋溶和转化特征。

5.Fertigation by drip irrigation as an advanced technology to control the supply of water and nutrients has been applied by other countries in recent years.

滴灌施肥作为一种先进的水分调控技术，近年来国外已开始广泛采用，但对滴灌施肥条件下肥料养分在土壤中迁移转化规律的了解尚十分有限。

6.The research situation on water and fertilizer transport in soil under fertigation through drip irrigation systems is reviewed in this paper.

对滴灌施肥灌溉条件下水分和养分运移的研究进展进行了总结。

7.One of these technologies is fertigation, which is the direct application of water and nutrients to plants through a drip irrigation system.

文中介绍的一种灌溉技术叫做施肥灌溉，通过滴流灌溉系统把水和养分供给作物。

8.It is concluded that the HYDRUS-2D software can be used to implement water and nitrate transport in soil under drip fertigation.

因此，HYDRUS - 2d软件可以作为预测滴灌施肥灌溉条件下水分和氮素在土壤中运移的有效工具。

9.Know how much water is needed to refill the root zone during irrigation and plan fertigation accordingly.

要了解在灌溉时灌满根区需要多少水，并据此来制定灌溉施肥计划。

10.Fertigation is a new technology combining fertilization with morden irrigation systemlly.

灌溉施肥是将施肥与现代灌溉系统结合起来的一种施肥新技术。

11.The farmer implemented fertigation to ensure his crops received the necessary nutrients directly through the irrigation system.

农民实施了施肥灌溉，以确保他的作物通过灌溉系统直接获得必要的营养。

12.Using fertigation can significantly reduce the amount of fertilizer needed compared to traditional methods.

与传统方法相比，使用施肥灌溉可以显著减少所需的肥料量。

13.The greenhouse manager decided to switch to fertigation for better control over nutrient delivery.

温室经理决定转向施肥灌溉，以更好地控制营养的供应。

14.By employing fertigation, the vineyard was able to enhance grape quality and yield.

通过采用施肥灌溉，葡萄园能够提高葡萄的质量和产量。

15.The research showed that fertigation improved water-use efficiency in crop production.

研究表明，施肥灌溉提高了作物生产中的水分利用效率。

作文

In modern agriculture, the pursuit of efficiency and sustainability has led to the development of various innovative techniques. One such technique that has gained popularity is fertigation, which combines fertilization and irrigation to optimize plant growth. The practice involves delivering nutrients directly to the plant roots through the irrigation system, ensuring that the plants receive the right amount of water and nutrients at the same time. This method not only saves time and labor but also maximizes the efficiency of nutrient uptake by the plants. The concept of fertigation is particularly beneficial in regions where water scarcity is a concern. By using this method, farmers can reduce the amount of water needed for irrigation while still providing essential nutrients to their crops. This is crucial in areas where water resources are limited, as it allows for more sustainable agricultural practices. Additionally, fertigation can help to minimize nutrient runoff, which is a significant environmental issue in conventional farming methods. When fertilizers are applied separately, there is a higher risk of excess nutrients leaching into waterways, causing pollution and harming aquatic ecosystems. Moreover, fertigation allows for precise control over nutrient application. Farmers can tailor the nutrient solution to meet the specific needs of their crops at different growth stages. For example, young plants may require higher levels of nitrogen for vegetative growth, while mature plants may benefit from increased phosphorus for flowering and fruiting. This targeted approach not only enhances crop yield but also promotes healthier plants that are more resilient to pests and diseases. Another advantage of fertigation is its compatibility with modern technology. With the advent of smart irrigation systems, farmers can monitor soil moisture levels and nutrient concentrations in real-time. This data-driven approach enables them to make informed decisions about when and how much fertilizer to apply, further improving the efficiency of their farming operations. As technology continues to evolve, the integration of fertigation with precision agriculture tools will likely become even more widespread. Despite its numerous benefits, the implementation of fertigation does come with some challenges. Farmers need to invest in specialized equipment, such as fertigation injectors and appropriate irrigation systems. Additionally, proper training is essential to ensure that farmers understand how to mix and apply nutrient solutions safely and effectively. There is also the potential for clogging in irrigation lines if the nutrient solutions are not properly filtered or managed. In conclusion, fertigation represents a significant advancement in agricultural practices, offering a sustainable and efficient way to nourish crops. By integrating fertilization and irrigation, farmers can optimize resource use, reduce environmental impact, and improve crop yields. As the global population continues to grow and the demand for food increases, techniques like fertigation will play a crucial role in ensuring food security while promoting sustainable farming practices. Embracing such innovations is essential for the future of agriculture, and it is imperative that farmers, researchers, and policymakers work together to promote and implement these effective strategies.

在现代农业中，追求效率和可持续性促使了各种创新技术的发展。其中一种受欢迎的技术是施肥灌溉，它结合了施肥和灌溉，以优化植物生长。这种做法通过灌溉系统将养分直接输送到植物根部，确保植物同时获得适量的水和养分。这种方法不仅节省了时间和劳动力，还最大限度地提高了植物对养分的吸收效率。 施肥灌溉的概念在水资源紧缺的地区尤为有益。通过这种方法，农民可以减少灌溉所需的水量，同时仍然为作物提供必要的养分。这在水资源有限的地区至关重要，因为它允许更可持续的农业实践。此外，施肥灌溉可以帮助最小化养分流失，这是传统农业方法中一个重要的环境问题。当单独施用肥料时，过量养分渗入水道的风险更高，从而导致污染并危害水生生态系统。 此外，施肥灌溉允许对养分施用进行精确控制。农民可以根据作物在不同生长阶段的具体需求，定制营养溶液。例如，幼苗可能需要更高水平的氮以促进营养生长，而成熟植物则可能受益于增加的磷以促进开花和结果。这种有针对性的方法不仅提高了作物产量，还促进了更健康的植物，使其更能抵御害虫和疾病。 施肥灌溉的另一个优势是它与现代技术的兼容性。随着智能灌溉系统的出现，农民可以实时监测土壤湿度和养分浓度。这种数据驱动的方法使他们能够就何时以及施用多少肥料做出明智的决定，进一步提高了农业经营的效率。随着技术的不断发展，施肥灌溉与精准农业工具的结合可能会变得更加普遍。 尽管有许多好处，施肥灌溉的实施确实面临一些挑战。农民需要投资于专用设备，如施肥注射器和适当的灌溉系统。此外，适当的培训对于确保农民理解如何安全有效地混合和施用营养溶液至关重要。如果养分溶液未得到适当过滤或管理，灌溉管道也可能会发生堵塞。 总之，施肥灌溉代表了农业实践的重大进步，提供了一种可持续和高效的方式来滋养作物。通过将施肥和灌溉结合起来，农民可以优化资源使用，减少环境影响，提高作物产量。随着全球人口的不断增长和对食品需求的增加，像施肥灌溉这样的技术将在确保粮食安全的同时促进可持续农业实践方面发挥关键作用。接受这些创新对于农业的未来至关重要，农民、研究人员和政策制定者必须共同努力，推广和实施这些有效的策略。