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Soil organic carbon stability and exogenous nitrogen fertilizer influence the priming effect of paddy soil under long-term exposure to elevated atmospheric CO2
Soil organic carbon (SOC) stability and dynamics are greatly influenced by long-term elevated atmospheric CO 2 [CO 2 ]. The priming effect (PE) is vital...
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Long-term organic fertilizer-induced carbonate neoformation increases carbon sequestration in soil
Soil carbon is major driver of climate in the long term because soil can either decrease global warming by carbon sequestration or increase warming...
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Effects of fertilizer and weed species richness on soil nematode community in a microcosm field experiment
Both fertilizer and plant species richness may affect the soil nematode community. However, the influence of fertilizer and weed species richness...
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Biochar and organic fertilizer applications enhance soil functional microbial abundance and agroecosystem multifunctionality
Biochar and organic fertilizer are widely supported to maintain crop production and sustainable development of agroecosystems. However, it is unclear...
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Microbial Response Mechanism of Soil Inorganic Nitrogen Characteristics to Organic Fertilizer in Flue-Cured Tobacco Field
The objective of this study is to resolve the effects of long-term fertilizer application on the community structure and abundance of soil bacterial...
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Distinct response of soil CO2- and N2-fixing bacteria to long-term application of mineral fertilizer combined with manure in a subtropical bamboo forest
PurposeThe fixation of atmospheric CO 2 and N 2 by soil bacteria is important to the terrestrial carbon and nitrogen cycles and can be greatly...
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Long-term evidence for ecological intensification as a pathway to sustainable agriculture
Ecological intensification (EI) could help return agriculture into a ‘safe operating space’ for humanity. Using a novel application of meta-analysis...
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Long-term effects of biochar one-off application on soil physicochemical properties, salt concentration, nutrient availability, enzyme activity, and rice yield of highly saline-alkali paddy soils: based on a 6-year field experiment
Biochar application can alleviate the adverse effects of saline-alkali stress on crops. However, the long-term effects of one-off biochar application...
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Continuous application of biochar increases 15N fertilizer translocation into soil organic nitrogen and crop uptake in drip-irrigated cotton field
PurposeBiochar amendments rebuild the linkage between carbon (C) and nitrogen (N) cycles in the soil. The availability and transformation of N...
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Long-term rice-duck farming promotes more complex and stable bacterial communities
PurposeMany studies have been carried out on rice-duck ecosystems, but they have focused mainly on soil physicochemical properties, the water...
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Organic fertilizer substitutions maintain maize yield and mitigate ammonia emissions but increase nitrous oxide emissions
Organic fertilizer can improve soil structure and enhance the nutrient content in soil and is beneficial to sustainable agricultural development....
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Remediation of arsenic-contaminated calcareous agricultural soils by iron-oxidizing bacteria combined with organic fertilizer
In arid soil with low-iron and high-calcium carbonate contents, the fate of arsenic (As) is mainly controlled by the contents of calcium and organic...
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Highly degradable chitosan-montmorillonite (MMT) nano-composite hydrogel for controlled fertilizer release
Fertilizer consumption is increasing drastically along with the rapid expansion of farming in response to the ever-growing population. However, a...
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Subsoils—a sink for excess fertilizer P but a minor contribution to P plant nutrition: evidence from long-term fertilization trials
BackgroundThe phosphorus (P) stocks of arable subsoils not only influence crop production but also fertilizer P sequestration. However, the extent of...
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Recent Research on Municipal Sludge as Soil Fertilizer in China: a Review
Due to the annual increase in wastewater treatment in most Chinese cities, a major environmental issue has arisen: safe treatment, disposal, and...
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Effects of core soil microbial taxa on soil carbon source utilization under different long-term fertilization treatments in Ultisol
Core taxa play an important role in regulating soil carbon metabolism.
Ecological cluster with oligotrophic made key contributions to soil carbon...
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The effects of organic fertilizer on loss risk of nitrogen and phosphorus in paddy ponded water
There is a great challenge globally for both achieving high crop yields via fertilization and minimizing environmental pollution from nutrient...
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Effects of soil water content on Cd immobilization and uptake by leek with the combined application of biochar and organic fertilizer
This study investigated the effects of soil water content on Cd immobilization and uptake by leek with the combined application of biochar and...
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Impact of soil moisture regimes on greenhouse gas emissions, soil microbial biomass, and enzymatic activity in long-term fertilized paddy soil
Two potent greenhouse gases that are mostly found in agricultural soils are methane and nitrous oxide. Therefore, we investigated the effect of...
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Nitrate removal rates, isotopic fractionation, and denitrifying bacteria in a woodchip-based permeable reactive barrier system: a long-term column experiment
This study evaluated the effectiveness of using organic carbon materials (i.e., woodchips) to remove nitrate from groundwater. The results of our...
