Optimizing cover crop and fertilizer timing for high maize yield and nitrogen cycle control

Momesso, Letusa; Crusciol, Carlos Alexandre Costa; Cantarella, Heitor; Tanaka, Katiuça Sueko; Kowalchuk, George A.; Kuramae, Eiko E.

doi:10.1016/j.geoderma.2021.115423

Cited by 34 publications

(12 citation statements)

References 75 publications

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“…Integrating non-leguminous green manure with chemical nitrogen fertilizers can enhances nitrogen retention in the soil, reduces N 2 O emissions from primary crop farmlands, and alleviates environmental concerns related to nitrate leaching or runoff. This is linked to a decrease in the quantity of nitrifying bacteria and a decrease in enzyme activity leading to decreased soil NO 3 − -N content ( Momesso et al., 2022 ). A global meta-analysis suggests that fields cultivated with non-leguminous green manure exhibit the highest N 2 O emissions, primarily correlated with water-filled pore space ( Kramer et al., 2006 ).…”

Section: Response and Key Mechanisms Of Soil Nitrogen Transformation ...mentioning

confidence: 99%

“…In the realm of nitrogen dynamics, green manure contributes to humus formation, mineralization, ammonification, nitrification, denitrification, and the assimilation and sequestration of accessible nitrogen by relevant functional microorganisms ( Mancinelli et al., 2013 ). Simultaneously, the incorporation of green manures can modulate the nitrogen assimilation and deployment within principal crops by engaging in nitrogen fixation and mineralization processes ( Martens and Entz, 2011 ; Momesso et al., 2022 ).…”

Section: Introductionmentioning

confidence: 99%

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Drive soil nitrogen transformation and improve crop nitrogen absorption and utilization - a review of green manure applications

Lyu,

Li,

Wang

et al. 2024

Front. Plant Sci.

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Green manure application presents a valuable strategy for enhancing soil fertility and promoting ecological sustainability. By leveraging green manures for effective nitrogen management in agricultural fields can significantly reduce the dependency of primary crops on chemical nitrogen fertilizers, thereby fostering resource efficiency. This review examines the current advancements in the green manure industry, focusing on the modulation of nitrogen transformation in soil and how crops absorb and utilize nitrogen after green manure application. Initially, the influence of green manure on soil nitrogen transformation is delineated, covering processes such as soil nitrogen immobilization, and mineralization, and losses including NH3, N2O, and NO3−-N leaching. The review then delves into the effects of green manure on the composition and function of soil microbial communities, highlighting their role in nitrogen transformation. It emphasizes the available nitrogen content in the soil, this article discussing nitrogen uptake and utilization by plants, including aspects such as nitrogen translocation, distribution, the root system, and the rhizosphere environment of primary crops. This provides insights into the mechanisms that enhance nitrogen uptake and utilization when green manures are reintroduced into fields. Finally, the review anticipates future research directions in modulating soil nitrogen dynamics and crop nitrogen uptake through green manure application, aiming to advance research and the development of the green manure sector.

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Section: Response and Key Mechanisms Of Soil Nitrogen Transformation ...mentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Drive soil nitrogen transformation and improve crop nitrogen absorption and utilization - a review of green manure applications

Lyu,

Li,

Wang

et al. 2024

Front. Plant Sci.

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“…A fog IoT based network topology with fog nodes connected to BSs and overlapped coverage zones between close-by BSs is shown in Figure 2. It should be mentioned that all BSs use the next generation IoT (NBIoT) interface to deliver to IoT network devices communications services [21]. Because of the distribution of a workload across fog network nodes, the data flows require to pass over the mobile cellular, the IoT information flows are often to be processed at the local BS fog network node is preferred, which adds additional latency.…”

Section: System Modelmentioning

confidence: 99%

An efficient reconfigurable workload balancing scheme for fog computing network using internet of things devices

Puttaswamy,

Murthy

2023

IJECE

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Nowadays a huge amount of data has been communicated using fog nodes spread throughout smarty cities. the communication process is performed using fog nodes which are co-located with cellular base stations (BSs) that can move the computing resources close to internet of things (IoT) devices. In smart cities, a different type of data flow has been communicated through IoT devices. The communication process performs efficiently using the remote cloud. The IoT devices very close to the BS can communicate data without using fog nodes. Due to these phenomena, workload unbalancing occurs in IoT devices communicating in fog computing networks. Hence, it generates communication and computing latency. The task distribution process between the IoT devices is unbalanced. Hence, congestion and loss of information occur in fog computing network. A proposed reconfigurable load balancing algorithm (RLBA) is efficiently balancing the workload by reconfigurable communication channels and deviates the task with respect to the BS locations, IoT devices density and load IoT devices in each fog nodes in a network to minimize the communication and computing latency. As per the performance analysis, the proposed algorithm shows better performance as compared to conventional methods’ average latency ratio, communication latency ratio, computing load and traffic load.

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“…Crop species and genotype identity can be an important driver of changes in soil microbiomes [26,34]. Therefore, a large number of studies are now advocating that species or genotypes should be selected that create positive soil microbial legacies [35][36][37]. Most studies examining how the species identity of a crop influences soil legacies have so far focused on changes in the soil microbiome.…”

Section: Maize-based Croppingmentioning

confidence: 99%

Legacies at work: plant–soil–microbiome interactions underpinning agricultural sustainability

Jing

Cong

Bezemer

2022

Trends in Plant Science

106

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Optimizing cover crop and fertilizer timing for high maize yield and nitrogen cycle control

Cited by 34 publications

References 75 publications

Drive soil nitrogen transformation and improve crop nitrogen absorption and utilization - a review of green manure applications

Drive soil nitrogen transformation and improve crop nitrogen absorption and utilization - a review of green manure applications

An efficient reconfigurable workload balancing scheme for fog computing network using internet of things devices

Legacies at work: plant–soil–microbiome interactions underpinning agricultural sustainability

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