Tillage effects on soil physical properties and maize phenology

International Journal of Environmental Studies, Journal Year: 2024, Volume and Issue: 81(1), P. 393 - 402

Published: Jan. 2, 2024

Field and laboratory studies on the effect of different systems tillage soil agrophysical properties, seed germination productivity maize (corn) demonstrate that influences water content, penetration resistance bulk density throughout growing season. Faster warming under mouldboard plough influenced all stages growth development; minimal was associated with lesser plant height, leaf area, number cobs per 100 plants 1000-grain weight, leading to an average yield shortfall 0.37–0.88t/ha compared plough.

Language: Английский

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Bacterial functions are main driving factors on paddy soil organic carbon in both surface soil and subsoil

Agriculture Ecosystems & Environment, Journal Year: 2024, Volume and Issue: 373, P. 109123 - 109123

Published: June 17, 2024

Language: Английский

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Bacterial necromass carbon of inland wetlands is regulated by bacterial diversity and community composition while fungal necromass carbon is mainly affected by community composition

Journal of environmental chemical engineering, Journal Year: 2025, Volume and Issue: unknown, P. 115860 - 115860

Published: Feb. 1, 2025

Language: Английский

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Sand dune fixation enhances the contribution of microbial necromass carbon to soil organic carbon: A case study of Mu Us Sandy Land in China

Applied Soil Ecology, Journal Year: 2025, Volume and Issue: 209, P. 106011 - 106011

Published: March 6, 2025

Language: Английский

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Short-term plant mixtures alter soil organic carbon components and microbial network characteristics

European Journal of Soil Biology, Journal Year: 2024, Volume and Issue: 122, P. 103650 - 103650

Published: July 17, 2024

Language: Английский

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Effects of 3-year organic farming management on soil antibiotic resistant genes and virulence factors in a double rice cropping system

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 944, P. 173722 - 173722

Published: June 4, 2024

Language: Английский

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Effects of Organic Farming on Soil Probiotics of Double Rice Cropping System in South China

American Journal of Agriculture and Forestry, Journal Year: 2024, Volume and Issue: 12(4), P. 232 - 241

Published: July 4, 2024

Organic management practices of double rice cropping can contribute to soil health and crop productivity. However, the impact organic versus conventional farming (CK) on diversity functionality probiotics remains poorly understood, despite growing interest in sustainable agricultural methods. To this end, study evaluated effects these systems production microbial communities using metagenomic sequencing PROBIO database. Our accessed Shannon Simpson indices between two systems. Specifically, index values were 93.82 for CK 93.51 farming, showing no statistically significant difference. Similarly, 6.18 6.46 also demonstrating variance. distinct variations community compositions observed. significantly increased (P < 0.05) abundance that benefit plant growth nitrogen supply, but reduced those associated with nutrient supply yield. The results show while positively influence certain functions beneficial agriculture, it presents challenges may affect productivity ecosystem services. These findings suggest need be carefully managed harness benefits enhanced without compromising yields.

Language: Английский

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Effects of Rice–Frog Co-Cropping on the Soil Microbial Community Structure in Reclaimed Paddy Fields

Biology, Journal Year: 2024, Volume and Issue: 13(6), P. 396 - 396

Published: May 30, 2024

Utilizing and improving the productivity of reclaimed land are highly significant for alleviating problem food production shortage in China, integrated rice–frog farming model can improve soil fertility. However, there few studies on use technology to fertility increase its efficiency production. Therefore, this study was conducted evaluate effects co-cropping mode microbial diversity land. A rice monoculture group (SF), low-density (SD, 5000 frogs/mu, corresponds 8 frogs/m2), high-density (SG, 10,000 15 frogs/m2) were established tested. The contents total nitrogen, organic matter, available potassium, phosphorus SG significantly higher than those SF (p < 0.05) mature stage rice. Compared with group, SD groups improved changed structure community. This indicates that compared mode, pattern fertility, as well diversity,

Language: Английский

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Soil metabolic processes influenced by rice roots co-regulates the environmental evolution of antibiotic resistome

Environment International, Journal Year: 2024, Volume and Issue: 193, P. 109116 - 109116

Published: Nov. 1, 2024

Plant root activities lead to significant differences in metabolites between the rhizosphere and non-rhizosphere soil, profoundly affecting microbial distribution. However, how this process drives migration propagation of manure-derived antibiotic resistance genes (ARGs) farmland ecosystems remains unclear. Herein, we used a rice pot microcosm experiment explore characteristics resistome bacterial communities soils driving effects on ARG propagation. The results showed some ARGs diversity with varied differential different growth stages (P < 0.05). biosynthesis secondary glutathione metabolism were found be main pathways under manure application. Structural equation modeling (SEM) analysis further indicated that distribution mainly regulated by metabolites, which influenced altering succession soil communities. These demonstrate role resulting from co-regulating distribution, providing new insights into regulatory mechanisms dynamics paddy fields.

Language: Английский

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Construction and validation of a mathematical model for the pressure subsidence of mixed crop straw in Shajiang black soil

Computers and Electronics in Agriculture, Journal Year: 2024, Volume and Issue: 227, P. 109649 - 109649

Published: Nov. 18, 2024

Language: Английский

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