1、Fertilization of peach for yield and quality, and optimization of

Fertilizers provide nutrients needed for fruit yield and quality, which are also determined by farming practices and climatic conditions. However, there has been no systematic synthesis of the effects of fertilization on peach yield and quality.

2、Frontiers

In this experiment, we compared and analyzed the effects of traditional fertilization and bag-controlled release fertilizer (BCRF) on the growth of shoots and roots, senescence of leaves and roots, and fruit yield and quality.

3、Effect of formula fertilizers on peach yield, quality, and

This study investigated the effects of formula fertilizers (combined organic and inorganic fertilizers) on peach yield, quality, and carbon and nitrogen footprints using three peach cultivars in two consecutive years.

4、Nitrogen fertilization rates in a subtropical peach orchard: effects on

Abstract Background: Nitrogen is a key component of crop production and is commonly related to increases in yield and fruit size. The N fertilization rates used for low-chill peach cultivars were adapted from other peach production regions, where environmental and soil conditions are different.

5、Fertilization of peach for yield and quality, and optimization of

The effects of fertilizer application on peach yield and quality are also dependent on climatic factors and management practices.

The Effect of some Slow Release Nitrogen Fertilizers on Growth

Results showed that supplying the tree of "Mit Ghamr" peach with the three slow release. N fertilizers were superior to the application of the fast one in improving shoot length, leaf area, percentage of leaf N, as well as physical and chemical characteristics of the fruits.

Effects of Nitrogen Fertilization on Subtropical Peach Fruit

Nitrogen (N) is a critical mineral nutrient required in high amounts by the tree; however, it is often over-or under-applied for optimal fruit quality and can affect the phytochemical composition of fruits.

Effect of nitrogen, phosphorus, potassium fertilization and manure on

Because fertilisation of peach trees exerts a significant role on fruit yield as well as on fruit quality, the following measurements were accomplished: fruit yield; total soluble solids content; flesh firmness; split pits and incomplete fertilised fruits.

Optimizing nitrogen application for improving yield and fruit quality

Application of nitrogen fertilizer can increase the yield of peach trees by up to 30% (Zhang et al. 2021). However, excessive nitrogen can lead to reduced fruit quality, delayed maturity, and increased susceptibility to diseases (Kumar et al. 2023).

Effect of bag

BCRF reduced the amount of nitrogen fertilizers applied by 65–82% compared to common fertilizer application methods without decreasing peach yield, so it has huge potential for reducing the amount of nitrogen fertilizer used as well as fertilizer input costs in peach production.

Nitrogen fertilizer plays a crucial role in the growth and development of peach trees. Nitrogen is a fundamental component in the synthesis of various vital compounds within plants, including proteins, nucleic acids, chlorophyll, and enzymes. Consequently, nitrogen fertilizer significantly impacts the growth and fruit quality of peach trees. Below are detailed explanations of its effects:

1. Promoting Growth: Nitrogen fertilizer provides essential nitrogen nutrients for peach trees, supporting their growth. As a key element in plant cells, nitrogen participates in the synthesis of amino acids, proteins, and nucleic acids—substances critical for plant development. Appropriate nitrogen application strengthens root systems, enhances water and nutrient absorption, and fosters overall tree growth.

2. Increasing Yield: Nitrogen fertilizer boosts peach tree productivity. By promoting photosynthesis and accumulating photosynthates, it increases fruit output. Additionally, healthy tree growth driven by nitrogen fertilizer leads to higher yields.

3. Enhancing Stress Resistance: Nitrogen fertilizer improves a tree’s ability to withstand stress. It strengthens pest and disease resistance (e.g., against aphids and spider mites) by fostering robust growth. it enhances drought and flood tolerance, enabling trees to adapt to harsh conditions.

4. Optimizing Fruit Quality: Nitrogen fertilizer elevates fruit nutritional value by promoting the synthesis of sugars, vitamins, and minerals. Moderate application also improves fruit color and sweetness, making it indispensable for premium fruit production.

5. Promoting Flower Bud Differentiation: Nitrogen fertilizer supports flower bud formation, a critical factor for the next year’s yield. By ensuring healthy tree development, optimal nitrogen levels enhance the tree’s capacity for successful flowering and fruiting.

6. Accelerating Fruit Maturation: Nitrogen fertilizer expedites fruit ripening. By stimulating photosynthesis and photosynthate accumulation, it ensures timely maturation, facilitating efficient harvesting.

7. Resource Efficiency: Rational nitrogen use conserves agricultural resources. Excessive application can harm the environment and soil health, so tailoring nitrogen doses to soil fertility and climate conditions prevents waste.

Nitrogen fertilizer is indispensable for peach tree growth, yield, stress resistance, fruit quality, flowering, and resource efficiency. Proper application maximizes benefits while avoiding environmental harm, ultimately enhancing agricultural sustainability and profitability.