• Complex
  • Title
  • Keyword
  • Abstract
  • Scholars
  • Journal
  • ISSN
  • Conference
  • DOI
  • UT
成果搜索
High Impact Results & Cited Count Trend for Year Keyword Cloud and Partner Relationship

Query:

学者姓名:苏达

Refining:

Type

Submit Unfold

Co-Author

Submit Unfold

Language

Submit

Clean All

Sort by:
Default
  • Default
  • Title
  • Year
  • WOS Cited Count
  • Impact factor
  • Ascending
  • Descending
< Page ,Total 5 >
Magnesium fertilization promotes flavor balance and phenolic accumulation in Guanxi honey pomelo (Citrus maxima (Burm.) Merr.) on acidic soils SCIE
期刊论文 | 2025 , 350 | SCIENTIA HORTICULTURAE
Abstract&Keyword Cite

Abstract :

Magnesium (Mg) deficiency poses a major challenge to the sustainable cultivation of Guanxi honey pomelo (Citrus maxima (Burm.) Merr.) in the acidic soils of South China, severely impairing fruit quality and restricting the high-value development of the pomelo industry. To address this issue, soil Mg status was assessed across the main pomelo-producing region in Pinghe County, and Mg removal through fruit harvest was further estimated to evaluate the potential imbalance between soil Mg supply and fruit demand for Mg. Potential relationships were subsequently examined between Mg availability (in soils and leaves) and fruit yield and quality. Based on these assessments, preliminary validation was conducted through multi-site, multi-year field trials, followed by two years of multi-gradient fertilization at a long-term experimental site, involving two fertilization strategies: soil application and foliar spraying. Results showed that 65.5 % of surveyed orchards had soil Mg concentrations below 30 mg kg(-)(1). Fruit harvest removed approximately 13.64 kg ha(-)(1) yr(-1) of Mg annually, indicating substantial depletion pressure. Mg fertilization significantly increased pomelo yield, by 23.9 % under soil application and 31.7 % under foliar spraying. It also improved key fruit quality parameters, with the TSS/TA (total soluble solids/titratable acidity) ratio increasing by 19.51 % (soil) and by 42.98 % (foliar), alongside notable enhancements in vitamin C (Vc), total phenolics, and flavonoids. After 90 days of ambient storage, Mg-treated fruits showed better retention of peel and pulp moisture content. In particular, foliar application resulted in the highest TSS/TA ratio during storage. Across both application methods, the most effective rates were 45 kg ha(-)(1) MgO for soil fertilization and 4 % MgSO4 for foliar spraying.

Keyword :

Acidic soil Acidic soil Citrus maxima (Burm.) Merr. Citrus maxima (Burm.) Merr. Flavor Flavor Fruit quality Fruit quality Magnesium Magnesium

Cite:

Copy from the list or Export to your reference management。

GB/T 7714 Su, Da , Yan, Xiaojun , Ye, Delian et al. Magnesium fertilization promotes flavor balance and phenolic accumulation in Guanxi honey pomelo (Citrus maxima (Burm.) Merr.) on acidic soils [J]. | SCIENTIA HORTICULTURAE , 2025 , 350 .
MLA Su, Da et al. "Magnesium fertilization promotes flavor balance and phenolic accumulation in Guanxi honey pomelo (Citrus maxima (Burm.) Merr.) on acidic soils" . | SCIENTIA HORTICULTURAE 350 (2025) .
APA Su, Da , Yan, Xiaojun , Ye, Delian , Jiang, Yunfei , Zhang, Jiangzhou , Song, Biao et al. Magnesium fertilization promotes flavor balance and phenolic accumulation in Guanxi honey pomelo (Citrus maxima (Burm.) Merr.) on acidic soils . | SCIENTIA HORTICULTURAE , 2025 , 350 .
Export to NoteExpress RIS BibTex

Version :

Enhanced glutamine synthetase activity improves grain nitrogen assimilation and low-nitrogen tolerance in sweet corn SCIE
期刊论文 | 2025 , 229 | PLANT PHYSIOLOGY AND BIOCHEMISTRY
WoS CC Cited Count: 1
Abstract&Keyword Cite

Abstract :

While reducing nitrogen (N) input is essential for sustainable agriculture, maintaining yield under low-N conditions remains a major challenge, particularly for N-sensitive crops such as sweet corn. However, the physiological mechanisms underlying N uptake, allocation, and assimilation in low-N-tolerant sweet corn genotypes remain poorly understood. A two-year field experiment (2022-2023) was conducted using two sweet corn cultivars (MT6855 and TYH6) under four N application rates (0, 90, 180, and 270 kg N ha- 1). Low N input significantly reduced the low-N tolerance index, agronomic traits, N accumulation, and N assimilation in both cultivars. Across two years, MT6855 exhibited a higher low-N tolerance index than TYH6 by 164.2 %, 30.8 %, -2.5 %, and 0 % under 0, 90, 180, and 270 kg N ha-1, respectively. MT6855 also showed significantly greater N concentration and accumulation in the ear, together with higher N harvest index and partial factor productivity, despite its comparatively lower plant and ear heights. Notably, MT6855 consistently maintained greater grain free amino acid concentration, as well as higher nitrate reductase (NR) and glutamine synthetase (GS) activities across all N levels and both years. Random forest analysis identified GS (26.6 %) and NR (24.3 %) activities as the primary contributors to low-N tolerance. These findings demonstrate that MT6855 achieves improved low-N tolerance through enhanced N assimilation and preferential allocation to the ear, providing valuable insights for breeding and cultivation strategies to improve low-N tolerance in sweet corn.

Keyword :

Low-nitrogen stress Low-nitrogen stress Nitrogen accumulation Nitrogen accumulation Nitrogen allocation Nitrogen allocation Nitrogen metabolism Nitrogen metabolism Sweet maize Sweet maize

Cite:

Copy from the list or Export to your reference management。

GB/T 7714 Yu, Zexun , Zhang, Ang , Gao, Wei et al. Enhanced glutamine synthetase activity improves grain nitrogen assimilation and low-nitrogen tolerance in sweet corn [J]. | PLANT PHYSIOLOGY AND BIOCHEMISTRY , 2025 , 229 .
MLA Yu, Zexun et al. "Enhanced glutamine synthetase activity improves grain nitrogen assimilation and low-nitrogen tolerance in sweet corn" . | PLANT PHYSIOLOGY AND BIOCHEMISTRY 229 (2025) .
APA Yu, Zexun , Zhang, Ang , Gao, Wei , Sun, Yanfang , Yue, Xiaoyang , Luo, Guangbo et al. Enhanced glutamine synthetase activity improves grain nitrogen assimilation and low-nitrogen tolerance in sweet corn . | PLANT PHYSIOLOGY AND BIOCHEMISTRY , 2025 , 229 .
Export to NoteExpress RIS BibTex

Version :

Foliar magnesium application improves sweet corn yield: boosting nutrient uptake and grain carbohydrate under dense planting condition SCIE
期刊论文 | 2025 , 16 | FRONTIERS IN PLANT SCIENCE
Abstract&Keyword Cite

Abstract :

Magnesium (Mg) plays a critical role in regulating yield and grain quality in corn. However, its management is often overlooked in cultivation, particularly under high-density planting conditions, where intensified nutrient competition can exacerbate Mg deficiency. To address the knowledge gap in Mg management strategies, we conducted three-season field trials (2021-2022) evaluating foliar spraying with different concentrations of Mg fertilizer under dense planting conditions. The results showed that foliar spraying with 4% Mg significantly increased sweet corn fresh ear yield, ear weight, grain fresh weight, and grains per ear, while reducing the abortion rate compared to the foliar water spraying (CK) treatment across all three seasons. Foliar spraying with 4% Mg markedly increased dry matter, N, K, Ca, and Mg accumulation in sweet corn over two seasons in 2022. The ear leaf Soil Plant Analysis Development (SPAD) value under 4% Mg treatment increased by an average of 6.9% and 9.3% at the R1 and R3 stages, respectively, compared to CK treatment. Although 21.1% of total Mg accumulation (16.9 kg ha(-)(1)) was acquired at post-silking, vegetative remobilization contributed minimally to total Mg (< 5%). The 4% Mg treatment significantly increased the grain filling rate at 7 and 12 days after silking, and increased grain sucrose, fructose, and glucose concentrations by an average of 14.4%, 2.7%, and 9.3%, respectively, at 27 days after silking compared to CK treatment. Based on these findings, we propose a practical Mg fertilization guideline for high-density sweet corn cultivation: three foliar applications of 4% MgSO47H(2)O, totaling 8.78 kg Mg ha(-1). This strategy improves nutrient uptake, enhances grain carbohydrate accumulation, and supports yield optimization without compromising grain quality.

Keyword :

foliar spraying magnesium foliar spraying magnesium fresh ear yield fresh ear yield grain filling grain filling magnesium remobilization magnesium remobilization magnesium uptake magnesium uptake sweet corn sweet corn

Cite:

Copy from the list or Export to your reference management。

GB/T 7714 Ye, Delian , Yu, Zexun , Chen, Jiajie et al. Foliar magnesium application improves sweet corn yield: boosting nutrient uptake and grain carbohydrate under dense planting condition [J]. | FRONTIERS IN PLANT SCIENCE , 2025 , 16 .
MLA Ye, Delian et al. "Foliar magnesium application improves sweet corn yield: boosting nutrient uptake and grain carbohydrate under dense planting condition" . | FRONTIERS IN PLANT SCIENCE 16 (2025) .
APA Ye, Delian , Yu, Zexun , Chen, Jiajie , Wei, Sifan , Zhang, Zifeng , Huang, Siyu et al. Foliar magnesium application improves sweet corn yield: boosting nutrient uptake and grain carbohydrate under dense planting condition . | FRONTIERS IN PLANT SCIENCE , 2025 , 16 .
Export to NoteExpress RIS BibTex

Version :

Spatial-Temporal Variation of Grain Magnesium, Calcium and Their Response to Phosphorus Nutrition in Sweet Corn SCIE
期刊论文 | 2025 , 13 (1) | FOOD SCIENCE & NUTRITION
Abstract&Keyword Cite

Abstract :

Sweet corn (Zea mays L. saccharata) is gaining global popularity as a staple crop and a vegetable due to its high nutritional value. However, information on grain magnesium (Mg) and calcium (Ca) status and their response to phosphorus (P) fertilization in sweet corn is still insufficient. In the current study, we combined the genotype evaluation and P gradient experiments to investigate how P supply influences the spatio-temporal variation of grain mineral nutrition (Mg and Ca) and their bioavailabilities in sweet corn. Increasing P decreased grain Ca by 16.7%, from 0.18 to 0.15 g kg-1, but increased phytic acid phosphorus (PAP) concentration by 7.4%. Optimal P levels increased grain Mg concentration by 14.7%, from 1.36 to a peak of 1.56 g kg-1; however, excessive P reduced it by 3.8% to 1.50 g kg-1. Spatially, optimal P increased the grain Mg concentration across all cob positions and in the germ, with the largest variation observed at the upside position (Coefficient of variation (cv) = 11.88%). Conversely, high P decreased Mg concentration in middle-cob grains and the germ. High P also reduced Ca in the upper/middle-cob grain and in both germ and endosperm. P consistently increased grain PAP but reduced Mg and Ca bioavailability across all growth stages, all grain fractions, and the middle/bottom cob positions. Notably, PAP showed the largest variation at the late growth stage in bottom cob grains (CV = 8.75%). Mg and Ca bioavailabilities exhibited significant variations, primarily in upper grains during the early filling stage, with CVs reaching 14.5% and 43.23%, respectively. Temporally, early grain growth stage was more sensitive to P-induced changes in Mg, Ca and their bioavailabilities, while later growth stage was more responsive to grain PAP alterations. These findings suggest that reducing P input can be advantageous for achieving high Mg and Ca biofortified sweet corn grain.

Keyword :

biofortification biofortification phosphorus phosphorus phytic acid phytic acid sweet corn (Zea mays L. saccharata) sweet corn (Zea mays L. saccharata)

Cite:

Copy from the list or Export to your reference management。

GB/T 7714 Su, Da , Jin, Zhiya , Ou, Jie et al. Spatial-Temporal Variation of Grain Magnesium, Calcium and Their Response to Phosphorus Nutrition in Sweet Corn [J]. | FOOD SCIENCE & NUTRITION , 2025 , 13 (1) .
MLA Su, Da et al. "Spatial-Temporal Variation of Grain Magnesium, Calcium and Their Response to Phosphorus Nutrition in Sweet Corn" . | FOOD SCIENCE & NUTRITION 13 . 1 (2025) .
APA Su, Da , Jin, Zhiya , Ou, Jie , Muneer, Muhammad Atif , Jiang, Yunfei , Ye, Delian et al. Spatial-Temporal Variation of Grain Magnesium, Calcium and Their Response to Phosphorus Nutrition in Sweet Corn . | FOOD SCIENCE & NUTRITION , 2025 , 13 (1) .
Export to NoteExpress RIS BibTex

Version :

Unveiling quality links: External predictors of internal quality in Guanxi honey pomelo (Citrus maxima (Burm.) Merr.) mutants SCIE
期刊论文 | 2025 , 146 | JOURNAL OF FOOD COMPOSITION AND ANALYSIS
Abstract&Keyword Cite

Abstract :

Guanxi honey pomelo is highly valued for its distinctive flavor and nutritional profile. This study evaluated similar to 1700 fruits from core orchards in Pinghe, Fujian, China, to investigate the relationships between external appearance and internal quality across two major mutants, Hongrou and Sanhong. Twenty-six key indicators were assessed, encompassing external traits (e.g., fruit shape, peel color, firmness) and internal attributes (e.g., flavor, antioxidants, and minerals). Hongrou and Sanhong pomelos exhibited comparable average fruit weight (similar to 1300 g), volume (similar to 2.0 L), density, and shape index, but differed in peel coloration and texture-Hongrou showed higher yellowness (b*), while Sanhong displayed greater redness (a*) and lower firmness. Internally, Sanhong demonstrated enhanced flavor characteristics (TSS: 11.57 %; TSS/TA: 18.2) and higher antioxidant contents (total phenolics: 6.09 g/kg; total flavonoids: 2.56 g/kg; vitamin C: 36.4 mg/100 g), whereas Hongrou had higher mineral concentrations, including Ca, Mg, Zn, and Fe. Canonical correlation analysis (CCA) revealed strong and significant associations between external and internal quality traits (canonical r = 0.70 in Hongrou; 0.66 in Sanhong; P < 0.05). In Hongrou, color b* emerged as the strongest external predictor (loading: 0.777), while in Sanhong, shape index (0.726), peel saturation (0.463), density (-0.648), and weight (-0.525) were key external predictors. These traits were primarily linked to internal indicators such as juice pH, reducing sugars, and TSS/TA ratio. In summary, yellow peel with moderate saturation predicted superior internal quality in Hongrou, while in Sanhong, higher shape index, greater peel saturation, and moderate weight were indicative of enhanced internal quality. Among internal quality dimensions, flavor quality showed the strongest and most consistent correlation with external traits (r = 0.62 in Hongrou; r = 0.59 in Sanhong). Fruit bagging experiments further validated these external-internal correlations. These findings serve as a valuable reference for advancing pomelo quality grading and breeding strategies.

Keyword :

Bioactive compounds Bioactive compounds Citrus maxima (Burm.) Merr. Citrus maxima (Burm.) Merr. Flavor Flavor Fruit quality Fruit quality Minerals Minerals Sugar/acid ratio Sugar/acid ratio

Cite:

Copy from the list or Export to your reference management。

GB/T 7714 Su, Da , Yan, Xiaojun , Ou, Jie et al. Unveiling quality links: External predictors of internal quality in Guanxi honey pomelo (Citrus maxima (Burm.) Merr.) mutants [J]. | JOURNAL OF FOOD COMPOSITION AND ANALYSIS , 2025 , 146 .
MLA Su, Da et al. "Unveiling quality links: External predictors of internal quality in Guanxi honey pomelo (Citrus maxima (Burm.) Merr.) mutants" . | JOURNAL OF FOOD COMPOSITION AND ANALYSIS 146 (2025) .
APA Su, Da , Yan, Xiaojun , Ou, Jie , Qin, Mengting , Jiang, Yunfei , Jin, Zhiya et al. Unveiling quality links: External predictors of internal quality in Guanxi honey pomelo (Citrus maxima (Burm.) Merr.) mutants . | JOURNAL OF FOOD COMPOSITION AND ANALYSIS , 2025 , 146 .
Export to NoteExpress RIS BibTex

Version :

Nitrogen-mediated coordination of photosynthesis and carbohydrate metabolism enhances sweet corn yield and quality SCIE
期刊论文 | 2025 , 229 | PLANT PHYSIOLOGY AND BIOCHEMISTRY
Abstract&Keyword Cite

Abstract :

Sweet corn, as a distinct maize type, is highly sensitive to nitrogen (N) management, yet the physiological mechanisms linking N supply with photosynthetic carbon assimilation and carbohydrate metabolism remain insufficiently understood. To address this, a two-year field experiment (2022-2023) was conducted using two cultivars (MT6855 and TYH6) under four N rates (0, 90, 180, and 270 kg N ha-1). Compared with no N, fresh ear yield increased by 2.5-, 4.6-, and 4.6-fold under 90, 180, and 270 kg N ha-1, respectively, with 180 kg N ha-1 identified as the optimal rate. At this rate, leaf SPAD, leaf area, and net photosynthetic rate increased significantly, accompanied by accelerated grain filling and enhanced accumulation of sucrose, fructose, and starch. Excessive N (270 kg N ha-1) reduced the activities of key carbohydrate-metabolizing enzymes by 7.8-12.4 % relative to 180 kg N ha-1, indicating impaired sink metabolism. Yield was strongly correlated with photosynthetic traits and enzyme activities, with vacuolar acid invertase identified as the major contributor. These findings demonstrate that optimal N fertilization enhances yield and quality through coordinated regulation of photosynthesis and carbohydrate metabolism, providing a mechanistic basis for developing efficient N management strategies in intensive sweet corn production.

Keyword :

Carbohydrate allocation Carbohydrate allocation Carbon metabolism Carbon metabolism Enzyme activity Enzyme activity Grain-filling Grain-filling Starch synthase Starch synthase Sucrose Sucrose Sweet maize Sweet maize

Cite:

Copy from the list or Export to your reference management。

GB/T 7714 Ye, Delian , Yu, Zexun , Sun, Yanfang et al. Nitrogen-mediated coordination of photosynthesis and carbohydrate metabolism enhances sweet corn yield and quality [J]. | PLANT PHYSIOLOGY AND BIOCHEMISTRY , 2025 , 229 .
MLA Ye, Delian et al. "Nitrogen-mediated coordination of photosynthesis and carbohydrate metabolism enhances sweet corn yield and quality" . | PLANT PHYSIOLOGY AND BIOCHEMISTRY 229 (2025) .
APA Ye, Delian , Yu, Zexun , Sun, Yanfang , Gao, Wei , Zhang, Ang , Nisa, Zaib-Un et al. Nitrogen-mediated coordination of photosynthesis and carbohydrate metabolism enhances sweet corn yield and quality . | PLANT PHYSIOLOGY AND BIOCHEMISTRY , 2025 , 229 .
Export to NoteExpress RIS BibTex

Version :

福建省水稻镁肥效应及推荐用量
期刊论文 | 2024 , 30 (08) , 1515-1528 | 植物营养与肥料学报
Abstract&Keyword Cite

Abstract :

【目的】明确福建省水稻主产区镁肥肥效,确定区域镁肥适宜用量,为水稻生产中镁肥科学施用提供参考。【方法】2019年10至11月份,于福建水稻主产区开展土壤调研,共采集水稻收获后土壤样品596份,测定了土壤交换性镁含量。量化了不同镁肥用量对水稻产量、经济效益的影响,采用最大经济效益法(maximum return to magnesium,MRTMg)确定福建稻区镁肥推荐用量。于2020、2021年开展了19个田间镁肥梯度试验和10个镁肥示范对比试验,镁肥梯度试验设置4个镁肥用量(以MgO计)处理,分别为:0 (CK)、15 (Mg1)、30(Mg2)和45 kg/hm~2(Mg3);镁肥示范对比试验设置两个处理,镁肥(以MgO计)施用量分别为0 (CK)和30kg/hm~2(+Mg)。调查了水稻产量。【结果】福建稻区土壤交换性镁平均含量为72.1 mg/kg,含量小于80 mg/kg的土壤样点占74%。水稻产量和经济效益随着镁肥施用量的增加而增加,与CK处理相比,Mg1、Mg2和Mg3处理下水稻产量分别增加4.9%、7.0%和7.2%,水稻纯利润分别增加4.3%、5.5%和4.6%(P<0.05)。土壤交换性镁临界阈值为80 mg/kg,当土壤交换性镁含量<80、80~120、>120 mg/kg时,镁肥最佳经济用量分别为MgO 33.2、27.3、15.8 kg/hm~2,平均镁肥最佳经济用量为MgO 31.6 kg/hm~2。【结论】福建稻区土壤镁缺乏较为普遍,施用镁肥可以显著提高水稻产量及经济效益,水稻生产上需要根据土壤交换性镁供应状况确定镁肥的合理用量。

Keyword :

土壤交换性镁含量 土壤交换性镁含量 水稻产量 水稻产量 经济效益 经济效益 镁肥 镁肥 镁肥推荐用量 镁肥推荐用量

Cite:

Copy from the list or Export to your reference management。

GB/T 7714 杨瑞翔 , 黄文卿 , 邱昌颖 et al. 福建省水稻镁肥效应及推荐用量 [J]. | 植物营养与肥料学报 , 2024 , 30 (08) : 1515-1528 .
MLA 杨瑞翔 et al. "福建省水稻镁肥效应及推荐用量" . | 植物营养与肥料学报 30 . 08 (2024) : 1515-1528 .
APA 杨瑞翔 , 黄文卿 , 邱昌颖 , 张世昌 , 廖丽莉 , 颜晓军 et al. 福建省水稻镁肥效应及推荐用量 . | 植物营养与肥料学报 , 2024 , 30 (08) , 1515-1528 .
Export to NoteExpress RIS BibTex

Version :

Establishing quality evaluation standards for pomelo fruit: The role of harvesting time and appearance characteristic SCIE
期刊论文 | 2024 , 212 | POSTHARVEST BIOLOGY AND TECHNOLOGY
WoS CC Cited Count: 6
Abstract&Keyword Cite

Abstract :

The postharvest quality of pomelo fruit is pivotal in determining its market competitiveness and ensuring consumer satisfaction. However, a unified set of quality control standards for pomelo is lacking. This study analyzed a dataset comprising 1681 fruit samples using 21 indicators (6 appearance characteristics and 15 internal qualities) across the entire pomelo harvest period in southeastern China. The findings indicated that the peak flavor quality was achieved during the mid-harvesting period. In contrast, the best nutritional quality was typically found in the early harvesting period within the same growth season. Correlation analysis highlighted significant associations between appearance characteristics (color values a*, fruit shape index, and density) and most internal quality indicators. Using a random forest model to predict flavor and nutritional quality based on appearance yielded R2 values from 0.21-0.41 and 0.01-0.18, respectively. These results emphasized the critical role of harvesting time and appearance characteristics in assessing pomelo quality and presenting a nondestructive and cost-effective approach to improving postharvest handling and market competitiveness. Furthermore, the insights derived from this study provide a valuable framework for enhancing the grading and sustainability of large fruit varieties other than the pomelo.

Keyword :

Appearance characteristics Appearance characteristics Harvesting time Harvesting time Internal quality assessment Internal quality assessment Pomelo Pomelo Standardized framework Standardized framework

Cite:

Copy from the list or Export to your reference management。

GB/T 7714 Yan, Xiaojun , Muneer, Muhammad Atif , Qin, Mengting et al. Establishing quality evaluation standards for pomelo fruit: The role of harvesting time and appearance characteristic [J]. | POSTHARVEST BIOLOGY AND TECHNOLOGY , 2024 , 212 .
MLA Yan, Xiaojun et al. "Establishing quality evaluation standards for pomelo fruit: The role of harvesting time and appearance characteristic" . | POSTHARVEST BIOLOGY AND TECHNOLOGY 212 (2024) .
APA Yan, Xiaojun , Muneer, Muhammad Atif , Qin, Mengting , Ou, Jie , Chen, Xiaohui , He, Zhiyuan et al. Establishing quality evaluation standards for pomelo fruit: The role of harvesting time and appearance characteristic . | POSTHARVEST BIOLOGY AND TECHNOLOGY , 2024 , 212 .
Export to NoteExpress RIS BibTex

Version :

Reduced Fertilization and Magnesium Supplementation: Modulating Fruit Quality in Honey Pomelo (Citrus maxima (Burm.) Merr.) SCIE
期刊论文 | 2024 , 13 (19) | PLANTS-BASEL
Abstract&Keyword Cite

Abstract :

The excessive use of chemical fertilizers in the Guanxi honey pomelo production area has led to severe soil acidification and magnesium (Mg) deficiency, adversely affecting pomelo fruit quality. To address this issue, an integrated nutrient optimization model crucial for ensuring the sustainable and environmentally friendly development of the Guanxi honey pomelo industry has been explored. In a three-year experiment, two fertilizer treatments were implemented: a farmer fertilizer practice (FP) and an NPK reduction plus foliar Mg fertilizer (OPT + fMg). We investigated the impact of this integrated optimized fertilization measure on pomelo fruit quality from three aspects: flavor (sugars and organic acids), nutrition (vitamin C and mineral elements), and antioxidant properties (phenolics, flavonoids, and phytic acid). The results revealed that the OPT + fMg treatment improved fruit flavor by reducing acidity (titratable acid, citric acid, and quinine), while having a minimal impact on sugar components (sucrose, fructose, and glucose). Additionally, the OPT + fMg treatment increased the total phenolics, total flavonoids, and phytic acid in the fruit peel, enhancing its potential antioxidant quality. However, the OPT + fMg treatment reduced the mineral nutrient quality (excluding calcium) in the fruit. As for the fruit developmental period, the OPT + fMg treatment significantly increased the total flavonoid concentration in the peel from the mid-expansion fruit stage, followed by notable increases in phytic acid in the peel during the mid-to-late expansion fruit stage. The total phenolic concentration in the peel significantly rose only during the late fruit development stage. The most pronounced effect was observed on phytic acid in both peel and pulp. The influence of the OPT + fMg treatment on the mineral nutrients (excluding calcium) primarily occurred during the mid-to-late expansion fruit stage. Overall, the OPT + fMg treatment significantly improved the comprehensive nutritional quality of pomelo fruit, providing valuable insights for scientifically reducing fertilizer application while enhancing fruit quality.

Keyword :

Citrus maxima (Burm.) Merr. Citrus maxima (Burm.) Merr. flavonoid flavonoid fruit quality fruit quality mineral nutrition mineral nutrition phenolic phenolic phytic acid phytic acid

Cite:

Copy from the list or Export to your reference management。

GB/T 7714 Su, Da , Jiang, Yunfei , Song, Biao et al. Reduced Fertilization and Magnesium Supplementation: Modulating Fruit Quality in Honey Pomelo (Citrus maxima (Burm.) Merr.) [J]. | PLANTS-BASEL , 2024 , 13 (19) .
MLA Su, Da et al. "Reduced Fertilization and Magnesium Supplementation: Modulating Fruit Quality in Honey Pomelo (Citrus maxima (Burm.) Merr.)" . | PLANTS-BASEL 13 . 19 (2024) .
APA Su, Da , Jiang, Yunfei , Song, Biao , Wu, Zhaozheng , Yan, Xiaojun , He, Zhiyuan et al. Reduced Fertilization and Magnesium Supplementation: Modulating Fruit Quality in Honey Pomelo (Citrus maxima (Burm.) Merr.) . | PLANTS-BASEL , 2024 , 13 (19) .
Export to NoteExpress RIS BibTex

Version :

Nutritional value evaluation of wild edible mushroom (Helvella leucopus) from western China SCIE
期刊论文 | 2024 , 31 (2) , 503-513 | INTERNATIONAL FOOD RESEARCH JOURNAL
WoS CC Cited Count: 1
Abstract&Keyword Cite

Abstract :

Helvella leucopus , a wild mushroom species, is considered a valuable food by local residents. In the present work, the nutritional value of H. leucopus was evaluated against some commonly cultivated edible and medicinal fungi as controls. H. leucopus showed significantly higher crude protein content. The amino acid composition of H. leucopus met the FAO/WHO ideal protein standard, with the highest ratio of essential amino acid to total amino acid (EAA/TAA) reaching 58.27%. H. leucopus showed the highest correlation with Ganoderma lucidum . The contents of flavour amino acid (FAA) and medicinal amino acid (MAA) in H. leucopus were significantly higher than those in the controls, and a high ratio of branched -chain amino acid to aromatic amino acid (BCAA/AAA) was observed in H. leucopus . The EAA composition of H. leucopus was 54.74%, 1.56- and 1.10 -fold higher than that of the FAO/WHO model and the egg model, respectively. On the basis of the amino acid score, nutrition index, and other indices, H. leucopus could be a good protein source rich in amino acids, particularly in EAA and MAA. Therefore, this mushroom species is worthy of further investigation and utilisation, with huge market potential. (c) All Rights Reserved

Keyword :

amino acids, amino acids, Bachu mushroom, Bachu mushroom, Helvella leucopus, Helvella leucopus, nutritional value nutritional value proteins, proteins,

Cite:

Copy from the list or Export to your reference management。

GB/T 7714 Song, F. , Lin, Y. , Xie, L. et al. Nutritional value evaluation of wild edible mushroom (Helvella leucopus) from western China [J]. | INTERNATIONAL FOOD RESEARCH JOURNAL , 2024 , 31 (2) : 503-513 .
MLA Song, F. et al. "Nutritional value evaluation of wild edible mushroom (Helvella leucopus) from western China" . | INTERNATIONAL FOOD RESEARCH JOURNAL 31 . 2 (2024) : 503-513 .
APA Song, F. , Lin, Y. , Xie, L. , Chen, L. , Jiang, H. , Wu, C. et al. Nutritional value evaluation of wild edible mushroom (Helvella leucopus) from western China . | INTERNATIONAL FOOD RESEARCH JOURNAL , 2024 , 31 (2) , 503-513 .
Export to NoteExpress RIS BibTex

Version :

10| 20| 50 per page
< Page ,Total 5 >

Export

Results:

Selected

to

Format:
Online/Total:163/15235
Address:FAFU Library(No.2 Xuyuan Road, Fuzhou, Fujian, PRC Post Code:350002)
Copyright:FAFU Library Technical Support:Beijing Aegean Software Co., Ltd. 闽ICP备10012082号