1、Nitrogen assimilation in plants: current status and future prospects

In this review, we summarize the function and regulation of these enzymes reported in three major crops—rice, maize, and wheat, also in the model plant Arabidopsis, and we highlight their application in improving NUE of crops via manipulating N assimilation.

2、Nitrogen Journey in Plants: From Uptake to Metabolism, Stress Response

Plants uptake and assimilate nitrogen from the soil in the form of nitrate, ammonium ions, and available amino acids from organic sources. Plant nitrate and ammonium transporters are responsible for nitrate and ammonium translocation from the soil into the roots.

3、Amino acids and nitrate as signals for the regulation of nitrogen

As nitrate is assimilated via conversion to nitrite, then ammonium into amino acids, it has been suggested that the internal pools of amino acids within plants may indicate nitrogen status by providing a signal that can regulate nitrate uptake by the plant.

4、Amino acids as fertilizer for agronomic crops: The next green

Many plants are capable of using amino acids as a source of nitrogen (N), but they are not a significant source of N for crops that are heavily fertilized with commercial fertilizers. Nitrogen fertilizer production accounts for 1.8% of global greenhouse gas emissions.

5、Effect of Amino Acid Fertilization on Nitrate Assimilation of Leafy

The objective of the present work was to investigate the corresponding uptake and assimilation of nitrate (NO 3 −) in leafy radish and effects on soil chemical properties by foliar application of amino acid fertilizer (AAF).

The fate of fertilizer nitrogen in a high nitrate accumulated

Well-acclimatized nitrifiers in high-nitrate agricultural soils can quickly nitrify NH4+ into NO3− subject to leaching and denitrifying loss.

Effects of nitrogen fertilizer on protein synthesis, accumulation, and

But the effects of N fertilizer on various buckwheat protein parameters are not fully understood. This study aimed to investigate the synthesis, accumulation, and quality of buckwheat protein under four N application rates in the Loess Plateau, China.

Amino acid fertilizer strengthens its effect on crop yield and quality

Studies have shown that amino acid fertilizers can improve crop yield and quality. However, their effects on crop rhizosphere ecology and their ecological impacts on crop yield are largely unknown.

The effect of nitrogen fertilization on the amino acid composition and

Small differences in amino acid composition were noted, and there appeared to be a progressive decline in lysine content with increasing nitrogen level in the seed.

Nitrogen Journey in Plants: From Uptake to Metabolism, Stress

Plants uptake and assimilate nitrogen from the soil in the form of nitrate, ammonium ions, and available amino acids from organic sources. Plant nitrate and ammonium transporters are responsible for nitrate and ammonium translocation from the soil into the roots.

Amino acid nitrate nitrogen fertilizer is a highly efficient and rapidly acting fertilizer. It contains multiple amino acids and trace elements, providing essential nutrients for plant growth. The following are its functions and effects:

1. Accelerate Plant Growth and Increase Yield: Amino acid nitrate nitrogen fertilizer is quickly absorbed and utilized by plants, promoting growth speed and improving yield. Additionally, it enhances plant disease resistance, reducing the incidence of pests and diseases.

2. Promote Root System Development: The amino acids in this fertilizer stimulate root growth, strengthening the plant’s ability to absorb water and nutrients from the soil.

3. Enhance Stress Resistance: It improves drought, cold, and salt-alkali tolerance. Amino acids regulate physiological activities within plants, boosting their adaptability to adverse conditions.

4. Improve Crop Quality: This fertilizer enhances the taste, color, and nutritional value of agricultural products. For example, vegetables fertilized with it exhibit better flavor, vibrant color, and higher nutrient content.

5. Reduce Chemical Fertilizer Usage: As a high-efficiency fertilizer, it can partially replace chemical fertilizers, lowering production costs.

6. Environmentally Friendly: It minimizes soil and groundwater pollution caused by chemical fertilizers, protecting ecosystems.

7. Facilitate Crop Rotation: By promoting crop rotation, it increases land utilization efficiency. Optimal planting schedules enable sustainable soil use and improved output.

8. Boost Crop Yield: Adequate nutrient supply meets crop growth demands, directly increasing productivity.

9. Extend Growth Period: It prolongs the crop growth cycle under suitable temperature and humidity, enhancing both quality and yield.

10. Strengthen Disease Resistance: Amino acids regulate plant metabolism, enhancing resistance to pests and diseases.

amino acid nitrate nitrogen fertilizer offers multiple benefits, including accelerated growth, increased yield, root development, stress resistance, improved quality, reduced chemical usage, environmental protection, optimized crop rotation, higher productivity, extended growth cycles, and enhanced disease resistance. Consequently, it is a vital tool in modern agricultural production.