The Global Dilemma of Soil Legacy Phosphorus and Its Improvement Strategies under Recent Changes in Agro-Ecosystem Sustainability

ACS Omega, Journal Year: 2023, Volume and Issue: 8(26), P. 23271 - 23282

Published: June 16, 2023

Phosphorus (P) is one of the six key elements in plant nutrition and effectively plays a vital role all major metabolic activities. It an essential nutrient for plants linked to human food production. Although abundantly present both organic inorganic forms soil, more than 40% cultivated soils are commonly deficient P concentration. Then, inadequacy challenge sustainable farming system improve production increasing population. expected that whole world population will rise 9 billion by 2050 and, therefore, it necessary at same time agricultural strategies broadly expand up 80% 90% handling global dilemma which has affected environment climatic changes. Furthermore, phosphate rock annually produced about 5 million metric tons fertilizers per year. About 9.5 Mt phosphorus enters through crops animals such as milk, egg, meat, fish then utilized, 3.5 physically consumed Various new techniques current practices said be improving P-deficient environments, might help meet requirements However, 4.4% 3.4% dry biomass wheat chickpea, respectively, were increased under intercropping practices, was higher monocropping system. A wide range studies showed green manure crops, especially legumes, soil-available content soil. noted inoculation arbuscular mycorrhizal fungi could decrease recommended fertilizer rate nearly 80%. Agricultural management soil legacy use include maintaining pH liming, crop rotation, intercropping, planting cover consumption modern fertilizers, addition efficient varieties with P-solubilizing microorganisms. Therefore, exploring residual imperative reduce demand industrial while promoting long-term sustainability on scale.

Language: Английский

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Bacterial-Mediated Salinity Stress Tolerance in Maize (Zea mays L.): A Fortunate Way toward Sustainable Agriculture

ACS Omega, Journal Year: 2023, Volume and Issue: 8(23), P. 20471 - 20487

Published: May 26, 2023

Sustainable agriculture is threatened by salinity stress because of the low yield quality and crop production. Rhizobacteria that promote plant growth modify physiological molecular pathways to support development reduce abiotic stresses. The recent study aimed assess tolerance capacity impacts Bacillus sp. PM31 on growth, physiological, responses maize stress. In comparison uninoculated plants, inoculation improved agro-morphological traits [shoot length (6%), root (22%), height (16%), fresh weight (39%), dry (29%), leaf area (11%)], chlorophyll [Chl a (17%), Chl b (37%), total chl (22%)], carotenoids (15%), proteins (40%), sugars (43%), relative water (11%), flavonoids phenols (23%), radical scavenging (13%), antioxidants. PM31-inoculated plants showed reduction in oxidative indicators [electrolyte leakage (12%), H2O2 (9%), MDA (32%)] as compared under increased level osmolytes [free amino acids (36%), glycine betaine proline (11%)]. enhancement was further validated profiling PM31. Moreover, these mechanisms were accompanied upregulation stress-related genes (APX SOD). Our found has crucial substantial role reducing through processes, which may be used an alternative approach boost production yield.

Language: Английский

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The impact of Cu-polluted and organic soil on the fibrous plant; insights into plant growth promotion, antioxidant defences system, and oxidative stress

Functional Plant Biology, Journal Year: 2023, Volume and Issue: 50(8), P. 623 - 632

Published: May 26, 2023

Copper (Cu) is an abundant essential micronutrient element in various rocks and minerals required for a variety of metabolic processes both prokaryotes eukaryotes. However, excess Cu can disturb normal development by adversely affecting biochemical reactions physiological plants. organic soil rich micronutrients assist plants to tolerate toxicity promoting growth biomass. This study explored the potential Cu-contaminated on fibrous jute (Corchorus capsularis). Plants were grown soil, natural (normal soil) 60 days, we studied different growth, ultra-structure alterations plant. Results showed that addition acid remarkable increase seed germination, plant height, fresh biomass, photosynthetic pigment gas exchange parameters, decreased malondialdehyde (MDA) concentration tissues when compared soil. In contrast, significantly (P < 0.05) increased MDA content, proline activities antioxidant compounds; i.e. peroxidase (POD) superoxidase dismutase (SOD). addition, also destroyed many membrane bounded organelles especially chloroplast, which was revealed from transmission electron microscopy (TEM). We concluded affected attributes C. capsularis, while

Language: Английский

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RETRACTED: Proteomic modulation by arsenic and microplastic toxicity in the presence of iron oxide nanoparticles in wheat (Triticum aestivum L.) seedlings

South African Journal of Botany, Journal Year: 2024, Volume and Issue: 166, P. 591 - 602

Published: Feb. 6, 2024

Language: Английский

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Integrated strategies for effective remediation of chromium-contaminated soils: advancements, challenges, and sustainability implications

Environmental Advances, Journal Year: 2025, Volume and Issue: 19, P. 100614 - 100614

Published: Jan. 31, 2025

Language: Английский

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Assessing benefits of two sensing approaches for variable rate nitrogen fertilization in wheat

Precision Agriculture, Journal Year: 2025, Volume and Issue: 26(3)

Published: April 21, 2025

Language: Английский

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Maximizing wheat yield through soil quality enhancement: A combined approach with Azospirillum brasilense and bentonite

Plant Stress, Journal Year: 2023, Volume and Issue: 11, P. 100321 - 100321

Published: Dec. 10, 2023

Maintaining soil fertility to obtain higher crop production is essential for food security and sustainability. Soil amendments not only improve but also enhance plant growth. Azospirillum brasilense an important growth-promoting rhizobacteria participating in the progression of wheat (Triticum aestivum) yield; however, how it works bentonite enhancing clear yet. To investigate combined applications bentonite, a planned experiment was performed wirehouse. Through studying various agronomic, physiological, soil-related parameters, found that sole application more beneficial as compared ben-tonite. Bentonite at 10 g kg−1 growth status 5 soil. Co-application increases grain yield by 42%, LAI 20.2%, Stomatal conductance up 13.88%. The resulting increase due organic matter contents, microbial activities, hormones production, availability water

Language: Английский

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Use of coal gasification coarse slag to amend the soil water, nutrient and salt of waste dump in the northwest arid region: feasibility and potential

Environment Development and Sustainability, Journal Year: 2024, Volume and Issue: unknown

Published: Jan. 17, 2024

Language: Английский

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Effect on biomass production and phosphorus use efficiency of maize by using citric acid amended di-ammonium phosphate fertilizer

Deleted Journal, Journal Year: 2024, Volume and Issue: 44(5), P. 909 - 915

Published: March 25, 2024

Phosphorus (P) is a critical factor influencing maize (Zea mays L.) development and yield. To explore the influence of P on growth, pot experiment was conducted during summer 2021. There were five treatments T1 = No DAP/CA, T2 5 ml (80 mg kg−1 soil) DAP, T3 (120 T4 DAP 2 mM citric acid, T5 acid. Citric acid-amended fertilizers (i.e., CA DAP) exhibited significant effects (p < 0.05) all parameters studied in comparison to sole application DAP. Among phosphorus fertilized treatments, 120 + produced significantly higher biomass yield (16.37 g pot−1), while 80 lower (10.61 pot−1); plant length (34.273 cm), (30.467 cm); recovery (25.583%), (19.863%); showed use (69.565 plant-1), (39.154 plant-1); highest total PUE (40.503%) recorded treatment, (22.743%); PCN (4.25 g-1) treatment (3.69 g-1). In conclusion, (CA improved studied, compared The values for yield, length, recovery, use, PUE, PCN, these parameters. findings suggest that growing using could be more beneficial get crop maize. Thus, fertilizer agriculture can technique boosting both economic environmental profitability.

Language: Английский

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Sustainable Fertilizers in Coffee Plantation: Hybrid Recommendation for Agricultural Producers

2022 4th International Conference on Inventive Research in Computing Applications (ICIRCA), Journal Year: 2023, Volume and Issue: unknown, P. 1664 - 1671

Published: Aug. 3, 2023

To improve soil fertility and crop yields, early agricultural practices include the use of natural materials such as animal dung, compost, wastes. They apply fertilizers at random not realizing deficient type or amount. As a result, yield is immediately affected, well acidification harm to uppermost stratum. The hybrid recommendation system with machine learning strategy was applied in proposed framework. In contrast numerous algorithms for estimating evaluating historical concerning nutrient parameters. Farmers can an interactive web source post concerns get prompt reply accurate fertilizer recommendations. Beyond that, extensive testing on real-world datasets obtained 92.5% accuracy, demonstrating usefulness efficiency methodology.

Language: Английский

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