How to increase nutrient use efficiency Key issues include imbalanced fertilizer use, soil degradation, and their economic impacts, leading to significant financial losses. Improving nutrient use efficiency for your crops, especially at the start of the growing season, can improve season-long plant growth and vigor. NUE results from plant ability to take up, transport, store, and remobilize nutrients, along with an efficient metabolism. Apr 20, 2022 · A nutrient use efficiency (NUE) score is one way growers can track their operation’s efficiency. 6 days ago · Improving nitrogen use efficiency (NUE) is therefore a vital goal in sustainable farming. Measuring this efficiency provides insights that can optimize fertilization practices, improve crop yield, and promote sustainable agricultural practices. There are numerous approaches to calculate NUE, but it is difficult to find an authoritative resource that collates the various NUE indices and systematically identifies their assets and shortcomings. Higher NUE by plants could reduce fertilizer input costs, decrease the rate of nutrient losses, and enhance crop yields. — Tom Fernandez, a Michigan State University professor in the Department of Horticulture, has spent much of his 25-year career at MSU studying how to effectively manage water in greenhouses and nurseries to increase water-use efficiency and reduce nutrient runoff. Nitrogen Use Efficiency is a widely used term increasingly discussed across industry and between farmers. Yara’s 65 years of scientific research, agricultural trials and nutrient management solutions development is an important contribution towards improving both nitrogen and nutrient use eficiency. Consequently, plant genotypes with an improved NUE have the ability to achieve high yields in nutrient-limited soils [9]. It outlines various interventions such as soil and crop management strategies aimed at Jul 21, 2025 · Nutrient uptake efficiency is a critical parameter in understanding plant nutrition, growth, and productivity. Studies have shown that crops use only 50% of the applied N effectively, while Abstract This editorial introduces our Special Issue entitled “Improving Fertilizer Use Efficiency—Methods and Strategies for the Future”. The ambition of the EU Nitrogen Expert Panel is to contribute to improving efficient nitrogen use in food production. 2. Since discussions on sustainability frequently emphasize resource use efficiency, nutrient use efficiency offers a nuanced perspective on nutrient inputs and outputs in relation to responsible plant nutrition. On a global scale, N is agriculture’s most widely used fertilizer nutrient. Traditional agronomic methods, including split nitrogen application and the use of controlled-release fertilizers, are explored alongside precision agriculture techniques, which enable real-time adjustments to nitrogen application based on crop and soil conditions. Apart from the increased use of N, the rapid increase of fertilizer prices is a significant concern for farmers. Nitrogen fertilizer is vital to modern agriculture, but its effectiveness isn’t solely determined by the quantity applied. Discover strategies to improve nitrogen use efficiency in cropping systems. Dec 12, 2014 · Nutrient use efficiency in terms of yield divided by available nutrient may improve, but grains or vegetative plant parts have decreased protein and mineral nutrient concentrations, which can Oct 23, 2023 · The fertilizer use efficiency (FUE) is a measure of the potential of an applied fertilizer to increase the productivity and utilization of the nutrients present in the soil/plant system. Recently, they proposed an easy-to-use indicator for ‘nitrogen use efficiency’ (NUE), applicable to agricultural land, farms and whole food production–consumption systems. Jan 6, 2025 · Overuse of nitrogen fertilizer in crop cultivation can lead to environmental pollution necessitating strategies to optimize nitrogen use efficiency (NUE). Feb 22, 2025 · Nutrient use efficiency (NUE) is the ability of a crop to acquire nutrients from the rhizosphere (the growing substratum) and to incorporate and utilise these nutrients, resulting in increases in biomass and nutritional quality of the produce [8]. com Jan 15, 2024 · Enhancing NUE allows for optimized fertilizer use, higher yields, and maintained soil fertility, contributing to more resilient farming systems. The Campaign for the Farmed Environment states the aim as more efficient nutrient management to reduce greenhouse gas emissions, through better fertiliser application and management In other situations, nutrients such as nitrogen (N) and phosphorus (P) oft en move beyond the bounds of the agricultural fi eld because the management practices used fail to achieve good congruence between nutrient sup-ply and crop nutrient demand (van Noordwijk and Cadisch, 2002). Dec 3, 2018 · Low nitrogen use efficiency (NUE) may lead to an alarming situation from environmental, economic, and resource conservation points of view, and suggests an urgent need for improving N use efficiency (NUE) of fertilizers. Aug 31, 2020 · One important direction to reduce the application of nitrogen fertilizer is to improve nitrogen use efficiency (NUE) of crops. May 21, 2025 · Discover effective ways to improve nutrient use efficiency for higher yields, lower costs, and sustainable farming. Feb 5, 2024 · Nitrogen (N) is the most limiting nutrient for the production of vegetable crops, but anthropogenic sources pose risks due to its transformation into several reactive forms and movement throughout the environment. It is a major determinant of crop yield. Nitrogen and Phosphorus are the most limiting nutrients for Sep 18, 2024 · EAST LANSING, Mich. Aug 30, 2023 · Nutrient use efficiency has emerged as a foundation of sustainable agricultural practices, serving as a crucial indicator for sustainability assessments in farming. Studies have shown that crops use only 50% of the applied N effectively, while the rest is lost through various pathways to the Nitrogen use efficiency (NUE) is ratio of crop nitrogen uptake to the amount of nitrogen applied. It refers to the ability of a plant to absorb and utilize nutrients from the soil or growing medium. It describes methods of increasing fertilizer use efficiency, including applying fertilizers at the right time and quantity, and using the proper fertilizer source and form for different crops to minimize Nitrogen use efficiency helps to understand the relationships between the total nitrogen input compared to the nitrogen output. Boost farm yields and sustainability by improving nitrogen use efficiency with these proven methods and recommendations. The document discusses the challenges and inefficiencies in nutrient use efficiency (NUE) in Indian agriculture, emphasizing the need for improved management practices. Like how the movement of nutrients from fertilizer in the soil were reduced, Fernandez said applying less water to plants can help mitigate pesticides from moving in the soil and from nontarget The ambition of the EU Nitrogen Expert Panel is to contribute to improving efficient nitrogen use in food production. However NUE involves Mar 20, 2017 · Therefore, response to applied nitrogen and its use efficiency have to be monitored properly for obtaining the maximum potential and sustainable yield. The document discusses nutrient use efficiency and factors that affect it, such as leaching, gaseous losses, immobilization, and chemical reactions between fertilizer components. See full list on vlsci. The bulk of the N research to date to improve Nitrogen Use Efficiency (NUE) has followed a reductionist factorial approach focused on synthetic N application rates and crop growth . This is complex, involving uptake, metabolism and redistribution, however adopting a complete crop nutrition strategy allows improvements to be made resulting in better efficiency, profitability and sustainability. Jun 4, 2021 · Nitrogen use efficiency (NUE) is an established metric used to benchmark N management. The Variability of Nutrient Use Efficiency refers to the ability of a plant to utilize nutrients effectively for its growth and development. This study examines data from more than Mar 11, 2025 · The use of organ mineral fertilizers, bio stimulants, and nano fertilizers offers a diversified nutrient supply that supports plant growth under nutrient-deficient conditions. Allison 5 days ago · Discover how proper potassium nutrition boosts nitrogen use efficiency, improving crop yield, nutrient uptake, and soil health in sustainable systems. Jun 10, 2025 · Learn how to optimize nutrient use efficiency in soil fertility and nutrient management to achieve higher crop yields and reduce environmental degradation. These inputs improve nutrient availability and soil health, with bio stimulants boosting root development and nano fertilizers providing controlled-release nutrient delivery. However it can mean different things to different people, and is best defined with care. By observing the relationship between the amount of nitrogen applied and yield achieved, growers can find opportunities to reduce input costs and improve soil health. This article explores the This paper will focus on nitrogen use eficiency, abbreviated to NUE, as a key metric in all farming systems and in scaling regenerative agriculture. With funding support from Project GREEEN — Michigan’s plant agriculture initiative based at MSU and Nov 17, 2021 · Improving nitrogen use efficiency on farm Growers will certainly be focusing their minds on how to improve nitrogen use efficiency this season, given the current fertiliser price hike. The fertilizer use efficiency (FUE) is a measure of the potential of an applied fertilizer to increase the productivity and utilization of the nutrients present in the soil/plant system. The document discusses advanced techniques to enhance nutrient use efficiency (NUE) in agricultural practices, emphasizing its importance for optimal crop production and sustainability. FUE indices are mainly used to assess the effectiveness of Feb 10, 2024 · Increasing Nutrient Use Efficiency (NUE) is one of the approaches to face these challenges and improve the sustainability of crop production and global food security without jeopardizing quality. Describe nutrient use efficiency and what it means for growers? A: Nutrient use efficiency refers to the increased availability of nutrition in the soil so crops can take up and utilize those nutrients for optimal yield and quality. 1. Sep 1, 2022 · A comprehensive review on enhancing nutrient use efficiency and productivity of broadacre (arable) crops with the combined utilization of compost and fertilizers Apr 15, 2022 · Achieving high nutrient use efficiency (NUE) and high crop productivity has become a challenge with increased global demand for food, depletion of natural resources, and deterioration of environmental conditions. It encompasses various physiological processes related to nutrient uptake, transport, storage, and mobilization within the plant. This is where Nitrogen Use Efficiency (NUE) comes into play—a crucial metric for farmers aiming to increase yield, reduce environmental impact, and optimize input costs. This guide Aug 19, 2025 · This article describes the three main pathways of nitrogen loss--nitrate leaching, denitrification, and volatilization--and summarizes requirements and provides nitrogen management guidance. It details various methods such as fertigation, nanotechnology, foliar application, and seed priming, alongside the classification of NUE into agronomic, physiological, and apparent recovery efficiencies Sep 18, 2024 · EAST LANSING, Mich. It helps growers achieve stronger yields, reduce fertilizer waste, and protect the environment from nutrient pollution. Instead, success hinges on how efficiently crops convert that nitrogen into biomass. Apr 18, 2023 · Nitrogen (N) is an essential element required for the growth and development of all plants. Nutrient use efficiency (NUE) is defined as an estimate of the productivity per unit nutrient uptake or loss, reflecting the effectiveness of plants in utilizing nutrients for biomass production. Key insights from the FAO 2025 report on sustainable agrifood systems. Learn key NUE strategies today! Aug 22, 2023 · Calculating nutrient use efficiency, understanding the ratio, and the ways to increase it in order to cut costs and reduce environmental impact. Now an interesting strategy that engineers the transporter Nitrogen (N) is an essential element required for the growth and development of all plants. Nutrient, particularly nitrogen, use efficiency (NUE), is a particular talking-point currently within the industry as government considers ways to help reduce the impact of agriculture on greenhouse gas emissions. olozey9 iqc 72b 6ktwy thgwy24 loicwoh 1bq mfmucdyp q6 lvooo