The long-term straw return resulted in significant differences in soil microbial community composition and community assembly processes between wheat and rice.

Introduction: Straw return is widely promoted as an environmentally sustainable practice to enhance soil health and agricultural productivity. However, the impact of varying straw return durations on soil microbial community composition and development remains insufficiently understood within a rice-wheat cropping system.

Methods: In this study, soil samples were collected during the wheat and rice harvesting periods following seven straw return durations: no straw return (NR) or 1, 3, 5, 7, 9, 11 years of straw return (SR1, 3, 5, 7, 9, 11), and microbial sequencing was performed.

Melatonin application enhances the remediation of cadmium-contaminated soils by Cinnamomum camphora.

Cinnamomum camphora (C. camphora) is a tolerant plant with high potential for cadmium (Cd) uptake and resistance. However, it is still unclear how melatonin application regulates Cd absorption and detoxification in C.

Effects of wetland disturbance on methane emissions and influential factors: A global meta-analysis of field studies.

Wetlands, one of the largest source of methane (CH) on Earth, are undergoing extensive disturbance globally, resulting in profound impacts on global changes. This study conducted a comprehensive global meta-analysis of field studies to assess the effects of wetland disturbance on CH emissions and the key factors influencing these changes. Our analysis indicates that while CH emissions generally decrease following wetland disturbance, the global warming potential does not necessarily diminish compared to that of natural wetlands.

Effects of Vegetation Restoration Type on Soil Greenhouse Gas Emissions and Associated Microbial Regulation on the Loess Plateau.

Investigating responses of soil greenhouse gas (GHG) emissions to vegetation restoration is important for global warming mitigation. On the Loess Plateau, a wide range of vegetation restoration strategies have been implemented to control land degradation. However, the thorough quantification of soil GHG emissions triggered by different modes of vegetation restoration is insufficient.

Investigating the Mechanism of Cadmium-Tolerant Bacterium and Ryegrass Combined Remediation of Cadmium-Contaminated Soil.

Cadmium (Cd) pollution has been rapidly increasing due to the global rise in industries. Cd not only harms the ecological environment but also endangers human health through the food chain and drinking water. Therefore, the remediation of Cd-polluted soil is an imminent issue.

Effects of applying peanut shell and its biochar on the microbial activity and community structure of dryland red soil.

Due to its soil formation process, dryland red soil has certain characteristics that are unfavorable for crop growth, including acidity, fineness, plate structures, and erosivity. The use of large amounts of fertilizer can decrease fertility and biodiversity and increase acidification, thereby seriously restricting the sustainable utilization of dryland red soil resources. Therefore, there is an urgent need for techniques that improve the crop quality and yield in dryland red soil areas.

Nitrogen, manganese, iron, and carbon resource acquisition are potential functions of the wild rice Oryza rufipogon core rhizomicrobiome.

Background: The assembly of the rhizomicrobiome, i.e., the microbiome in the soil adhering to the root, is influenced by soil conditions.

Changing soil carbon: influencing factors, sequestration strategy and research direction.

Soil carbon (C) plays a critical role in the global C cycle and has a profound effect on climate change. To obtain an in-depth and comprehensive understanding of global soil C changes and better manage soil C, all meta-analysis results published during 2001-2019 relative to soil C were collected and synthesized. The effects of 33 influencing factors on soil C were analyzed, compared and classified into 5 grades according to their effects on soil C.

Connection the Rhizomicrobiome and Plant Gene Expression Response to Pathogenic in Wild and Cultivated Soybean.

Little known the connections between soybeans mitogen-activated protein kinase () gene expression and the rhizomicrobiome upon invasion of the root pathogen . To address this lack of knowledge, we assessed the rhizomicrobiome and root transcriptome sequencing of wild and cultivated soybean during the invasion of . Results indicated infection enriched spp.

The rhizomicrobiomes of wild and cultivated crops react differently to fungicides.

The fungicides used to control diseases in cereal production can have adverse effects on non-target microbial communities, with possible consequences for plant health and productivity. Although we know that fungicides affect microbial community structure and soil activities, it is unclear how crop cultivars have altered the impact of fungicides on rhizomicrobiomes. In this study, the rhizosphere bacterial and fungal communities and structures of cultivated crops and their wild relatives were studied by Illumina MiSeq sequencing analysis.

Similar soil microbial community structure across different environments after long-term succession: evidence from volcanoes of different ages.

Soil microbes play critical roles in global biogeochemical cycles, but their succession patterns across long temporal scales have rarely been studied. In this study, soil samples were collected from three volcanoes in Wudalianchi, northeastern China: Laoheishan (LH, approximately 240 years old), Dongjiaodebushan (DJ, 0.45-0.

Root-associated bacterial diversities of Oryza rufipogon and Oryza sativa and their influencing environmental factors.

Oryza rufipogon is the ancestor of human-cultivated Oryza sativa. However, little is known about the difference between the root-associated microorganisms of O. rufipogon and O.