After 30 years of experiments, field trials, and global meta-analyses, scientists are developing a more precise understanding of how biochar behaves after it is added to soil—and why its benefits can vary so dramatically from one farm to another. The latest synthesis, presented during an online Forum on Biochar and Carbon Research on July 14, 2026, argues that biochar is not a universal soil treatment but a highly adaptable material whose performance depends on how it is produced and where it is used.

Prof. Stephen Joseph of The University of New South Wales, Australia, presented the review to researchers and members of the public in a webinar hosted by Prof. Jianying Shang of China Agricultural University. The event was jointly organized by the journals Biochar and Carbon Research. Joseph emphasized that the central question is no longer simply whether biochar works, but how its chemical and physical properties can be matched to the needs of particular soils, crops, climates, and agricultural systems.

Biochar is produced when plant residues, wood, manure, or other organic materials are heated in a low-oxygen environment through a process known as pyrolysis. Unlike ordinary ash, biochar retains much of the carbon-rich structure of its original biomass. Its internal pores can provide habitat for microorganisms, store water, and retain dissolved nutrients, while its surfaces contain chemically active groups capable of interacting with minerals, organic matter, and contaminants. Yet these properties are not fixed. They depend on the original feedstock, the temperature and duration of pyrolysis, the size of the particles, and any treatment applied after production.

Once incorporated into soil, biochar begins a long transformation. Joseph described three broad stages in its environmental evolution. During the initial stage, some soluble compounds and mineral ions are released from the material. These substances may temporarily influence soil acidity, nutrient availability, and microbial activity. The second stage involves the development of more reactive surfaces as the biochar interacts with oxygen, water, plant roots, and microorganisms. Oxidation can introduce functional groups containing oxygen, increasing the material’s ability to bind nutrients and metals. The third stage is long-term aging, during which biochar becomes increasingly integrated into soil aggregates and organic-mineral networks.

This aging process helps explain why biochar can behave differently several months or years after application than it did immediately after spreading. Fresh biochar may be relatively alkaline and chemically reactive, while aged biochar can develop a greater capacity to hold positively charged nutrients such as ammonium, potassium, calcium, and magnesium. Its porous structure may also become partially filled with organic compounds and microbial residues. Rather than remaining an inert carbon block, biochar gradually becomes part of the soil matrix, where its effects are shaped by moisture, temperature, mineral composition, root activity, and microbial communities.

The review presented during the webinar summarized evidence linking biochar application with improvements in several important soil properties. In acidic soils, alkaline biochars can raise pH and reduce conditions that limit root growth or increase the availability of toxic metals such as aluminum. In sandy soils, the material’s porous structure can improve water retention and reduce the loss of dissolved nutrients. Biochar may also increase soil porosity, support root development, and create microsites that shelter bacteria and fungi from environmental stress. These changes can influence nutrient cycling and improve the efficiency with which plants use water and fertilizers.

One of the most closely studied effects concerns phosphorus, an essential plant nutrient that is often poorly available in highly weathered or acidic soils. Depending on its mineral content and production conditions, biochar can either release phosphorus directly or alter the soil chemistry that controls phosphorus fixation. In some cases, it can make more phosphorus available to plant roots. Research has also found that certain biochars can reduce plant uptake of heavy metals by increasing soil pH, binding metals to reactive surfaces, or encouraging their incorporation into less soluble mineral forms. However, these outcomes depend strongly on the biochar’s composition and the specific contaminant involved.

The climate implications are equally significant but require careful accounting. Biochar can store a portion of plant-derived carbon in a form that decomposes more slowly than the original biomass, potentially keeping carbon in soil for decades or longer. Some studies have also reported reductions in nitrous oxide and methane emissions, two powerful greenhouse gases associated with agricultural soils. Biochar may influence these gases by changing oxygen availability, water movement, microbial habitats, and the transformation of nitrogen compounds. Still, the overall climate benefit depends on the entire production chain, including feedstock collection, transport, pyrolysis energy use, and the fate of co-products such as bio-oil and syngas.

Crop responses across previous studies have been highly variable. Some experiments report substantial yield increases, while others find little change or even temporary declines. The strongest benefits have generally appeared in acidic, nutrient-poor soils and in coarse-textured soils where water and nutrient retention are major constraints. In fertile soils with adequate moisture and balanced nutrient supplies, the additional gains may be smaller. Application rate, particle size, placement, irrigation, fertilizer management, and crop type can all alter the outcome. These variations challenge the idea of a single “best” biochar and instead point toward formulations designed for specific agricultural conditions.

The presentation concluded that biochar’s future will depend on integration rather than simple application. By converting agricultural and forestry residues into a stable carbon-rich material, biochar systems could connect waste management, renewable energy, soil restoration, food security, and climate mitigation. But scientists say successful deployment will require standardized testing, long-term field trials, life-cycle assessments, and careful monitoring of possible contaminants. The webinar’s central message was clear: after three decades of research, biochar is emerging not as a miracle amendment, but as a versatile technology whose greatest potential lies in matching its chemistry and structure to the precise problems faced by farmers and ecosystems.

Subject of Research: Biochar’s effects on soil health, crop productivity, nutrient cycling, greenhouse-gas emissions, heavy-metal availability, carbon storage, and sustainable agriculture.

Article Title: Three Decades of Biochar Research Reveal Why “Black Gold” Works Best When Tailored to the Soil

Web References: https://youtu.be/RFwIdU-0PWE?si=agowdFBfrqeLcbIf

Image Credits: Prof. Stephen Joseph

Keywords: biochar, soil health, sustainable agriculture, carbon storage, climate change mitigation, pyrolysis, crop yield, phosphorus availability, heavy metals, greenhouse gases, food security, circular economy

This new research delineates how elevated soil salinity fundamentally alters the chemical and microbial dynamics involved in the aging process of biochar. Whereas the conventional understanding posits biochar as an evolving substrate that gradually transforms via oxidation and microbial interactions, the findings suggest that high salinity environments substantially retard these chemical aging processes. Notably, biochar residues in such soils exhibit enhanced preservation of aromatic carbon structures and lower degrees of oxidation compared to those in low-salinity conditions.

The methodologies employed were rigorous and meticulous, involving the collection of soil samples across a gradient of salinity levels followed by controlled laboratory simulations of wet-dry cycles to mimic approximately eight years of natural aging. These simulations provided a unique window into the progressive modifications in biochar’s physicochemical properties over time. Through advanced spectroscopic and molecular analyses, the study illuminated the nuanced interplay between soil salinity and biochar stability.

One of the pivotal mechanisms identified underpinning this slowed aging process is the significant suppression of microbial colonization, especially among fungal communities. Fungi are known to be key agents in breaking down carbonaceous materials due to their enzymatic capabilities. However, the osmotic stress induced by high salt concentrations creates an inhospitable environment for these microbes, dramatically reducing their diversity and activity within the biochar matrix. Bacterial populations, while somewhat more resilient, also experienced structural shifts that further inhibited the biodegradation pathways typically observed in biochar.

Adding complexity to this phenomenon is the accumulation of mineral salts on the biochar surface. These salts form a protective coating that acts as a physical barrier, impeding oxidative reactions that ordinarily contribute to biochar’s chemical transformation. The mineralogical composition of this layer and its interaction with organic functional groups on biochar represent promising avenues for future research, potentially unlocking new strategies to tailor biochar characteristics for specific environmental conditions.

The microbial impoverishment driven by salinity not only influences biochar degradation but also reverberates through soil ecological functions. Microorganisms are central to nutrient cycling, organic matter decomposition, and soil structure development. Thus, diminished microbial activity around biochar could curtail its ability to promote soil health and ecosystem services. This introduces a challenging trade-off: while biochar persists longer and retains more carbon under saline stress, its benefits for sustaining biological processes in soil may be compromised.

Quantitatively, the study revealed that total carbon loss from biochar during aging was about 20 percent on average, but this degradation was significantly attenuated in soils with high salinity. This finding is indicative of the enhanced recalcitrance of biochar carbon under such conditions, conferring potential advantages for carbon sequestration goals aimed at mitigating climate change. However, this slow decomposition also underscores the need to balance carbon storage with maintenance of soil biological vitality.

The broader implications of this research extend into practical domains. As soil salinization intensifies globally—driven by unsustainable agricultural practices and changing climate regimes—understanding how biochar interacts with these altered environments is critical for optimizing its application. The nuanced insights afford opportunities to engineer biochar amendments tailored to saline soils, potentially improving crop resilience, nutrient use efficiency, and carbon retention.

Despite these advances, the study’s authors caution that their experimental framework, while robust, does not encapsulate all the complexities of field conditions. Notably absent were the influences of temperature fluctuations, photodegradation from UV exposure, and biotic interactions beyond fungi and bacteria. Future investigations must incorporate these variables along with longitudinal monitoring of microbial community dynamics and direct tracing of carbon transformation pathways to fully elucidate biochar’s ecological role in saline soils.

This research thus represents a monumental step toward unraveling the intricate processes governing biochar aging in challenging environments. By marrying chemical analyses with microbiological assessments, it unveils how salinity undermines the biological functionality of biochar while simultaneously fostering its chemical persistence. Ultimately, these insights are vital for guiding sustainable land management policies and carbon management frameworks in the face of escalating soil degradation worldwide.

As the global agricultural landscape grapples with the twin pressures of environmental change and food security demands, biochar emerges not just as a soil amendment but as a strategic tool for resilience. This study empowers scientists, agronomists, and policymakers to harness biochar’s full potential, especially in the increasingly vast tracts of salt-affected lands. Through informed application and continued research, biochar could pave the way for revitalized, sustainable agricultural ecosystems that contribute meaningfully to climate mitigation efforts.

Subject of Research: Soil chemistry and microbial ecology in relation to biochar aging under varying soil salinity conditions.

Article Title: Increased soil salinization slows biochar aging and limits microbial colonization.

News Publication Date: 9 March 2026.

Web References: Biochar Journal – DOI: 10.1007/s42773-026-00589-w

References: Wang, R., Li, H., Cui, N. et al. Increased soil salinization slows biochar aging and limits microbial colonization. Biochar 8, 72 (2026).

Image Credits: Ruoyu Wang, Hongqiang Li, Naqi Cui, Chong Tang, Xiangping Wang, Wenping Xie & Rongjiang Yao.

Keywords

Biochar, soil salinity, microbial colonization, soil chemistry, carbon sequestration, fungi, soil aging, environmental remediation, soil microbiology, biochar stability, carbon cycling, soil fertility

Previous understandings of biochar’s benefits typically emphasized its chemical attributes and carbon sequestration capabilities; however, the nuanced interplay between its particle size and biological activity in soils has remained elusive. Through a series of controlled greenhouse experiments, the research team demonstrated that biochar particle size dictates the release kinetics of critical minerals and labile organic carbon compounds, which in turn shape the soil microbial ecosystem responsible for antagonizing plant pathogens.

Fine biochar was observed to expedite disease suppression during the initial phases of pepper plant growth. This rapid onset of pathogen control corresponds with an accelerated leaching of minerals and bioavailable organic carbon, both essential nutrients that invigorate the proliferation of beneficial microorganisms in the rhizosphere. Such microbes effectively outcompete and suppress harmful pathogens, providing an early advantage to the plant’s health. Nonetheless, this protective effect proved to be transient, diminishing as these compounds were depleted from the soil matrix over time.

Contrastingly, coarse biochar exhibited a more gradual, sustained release of nutrients and organic molecules. Though its immediate impact on disease severity was more modest compared to its finer counterpart, the lasting availability of these compounds fostered a persistent microbial community capable of ongoing pathogen suppression. This protracted effectiveness suggests that coarse biochar supports long-term soil health and resilience, potentially reducing the need for repeated interventions.

Central to the biochar-driven disease suppression were pivotal microbial taxa such as Pseudomonas, Trichoderma, and Penicillium. These microbial genera are well known for their antagonistic properties against soil pathogens. Their abundance and activity were notably enhanced in biochar-amended soils, driven by the availability of released nutrients. This highlights biochar’s role as a modulator of soil microbial ecology, wherein nutrient release patterns tailored by particle size orchestrate complex microbial community dynamics that culminate in disease resistance.

The research also pinpointed electrical conductivity (EC) and labile organic carbon as key proxies for the compound release profiles from biochar. Elevated EC values aligned with mineral availability, a crucial driver of microbial metabolism and growth. Labile organic carbon represents a readily metabolizable substrate pool that fuels microbial energy demands, promoting antagonistic interactions such as competition, antibiosis, and parasitism of pathogens. These factors combined synergistically to depress Phytophthora capsici populations in the soil.

Importantly, this insight challenges the prevailing notion that biochar is a uniform intervention in agricultural systems. Instead, it advocates for a precision agriculture approach that leverages biochar particle size as a tunable parameter aligned with cultivation goals. For instance, in cropping scenarios where immediate disease suppression is critical, fine biochar could be preferentially applied for swift microbial activation. Conversely, for persistent disease pressure and long-term soil fertility, coarse biochar might offer superior benefits by sustaining microbial antagonism over protracted periods.

The broader implications of this work extend well beyond pepper cultivation and Phytophthora blight. Soil degradation, erosion, and the rising prevalence of soil-borne diseases threaten global food security, making sustainable disease management technologies essential. Biochar’s dual function—as both a carbon sequestration agent and a microbial ecosystem engineer—positions it as a potent tool in the global strategy to enhance crop resilience while reducing dependency on synthetic chemical pesticides.

Moreover, this study exemplifies how seemingly minor physical characteristics of amendments can exert outsized biological effects in agroecosystems. Unlocking the mechanisms by which physical attributes such as particle size govern biochemical release and microbial community shifts opens new avenues for optimizing soil amendments tailor-made for specific pathogen challenges and environmental conditions.

As the agricultural community grapples with pressures from climate change, land degradation, and evolving pathogen landscapes, findings such as these pave the way for innovative, environmentally friendly interventions. Coupling biochar science with microbial ecology not only enriches our understanding of soil-plant-microbe interactions but also empowers farmers with tools that blend sustainable resource management and high productivity.

Future research is poised to expand upon this foundation by exploring the interactive effects of biochar physicochemical traits with diverse crop species, soil types, and environmental stressors. Integrated multidisciplinary efforts spanning soil science, microbiology, and agronomy will further refine biochar application protocols to maximize its disease-mitigating and soil-enhancing potential at scale.

In summary, by elucidating how biochar particle size controls nutrient release and soil microbial dynamics critical for suppressing Phytophthora blight in peppers, this seminal study ushers in a new era of precision biochar use. It reframes biochar from a one-dimensional soil amendment into a sophisticated modulator of microbial ecosystems, promising more effective, long-lasting, and sustainable disease management strategies for modern agriculture.

Subject of Research: Influence of biochar particle size on microbial-mediated suppression of soil-borne plant diseases, particularly Phytophthora blight in pepper plants.

Article Title: Particle size influences biochar-mediated control of pepper Phytophthora blight: linking released compounds to soil microbial disease suppression.

News Publication Date: 7-Feb-2026

Web References:
http://dx.doi.org/10.1007/s42773-025-00566-9

References:
Wang, G., Ji, J., Lu, C. et al. Particle size influences biochar-mediated control of pepper Phytophthora blight: linking released compounds to soil microbial disease suppression. Biochar 8, 44 (2026).

Image Credits: Guangfei Wang, Jianbin Ji, Chao Lu, Yan Ma, Guihua Li & Jianfeng Zhang

Keywords

Biochar, particle size, soil microbial disease suppression, Phytophthora blight, pepper, soil health, labile organic carbon, electrical conductivity, microbial ecology, plant pathology, sustainable agriculture, disease management

Nitrous oxide is a critically important greenhouse gas, with a global warming potential approximately 300 times greater than carbon dioxide over a century. Agricultural soils contribute substantially to global N2O emissions, primarily through microbial processes tied to nitrogen cycling. Consequently, developing targeted strategies to mitigate these emissions is essential for climate stabilization and the sustainability of food production systems worldwide. The new findings offer a vital piece in this complex puzzle, underscoring the necessity of context-specific approaches in soil management.

The research, led by a team of soil scientists and microbiologists, focused on two contrasting agricultural environments: acidic upland soils and flooded paddy fields. These distinct ecosystems represent fundamental differences in soil chemistry, moisture regimes, and microbial community structures, each shaping nitrogen cycling pathways in unique ways. Through meticulous isotope tracing and genomic analyses, the investigators delineated the microbial mechanisms that dictate N2O emissions in response to biochar amendments.

In acidic upland soils, biochar demonstrated a pronounced capacity to suppress N2O emissions. This suppression surpassed that achieved by traditional lime treatments commonly used to ameliorate soil acidity. The underlying processes were linked to biochar’s influence on soil microbial communities. The additive notably inhibited both bacterial and fungal nitrification and denitrification pathways responsible for N2O production. Simultaneously, biochar stimulated the expression of genes facilitating the complete reduction of N2O to dinitrogen (N2), a benign atmospheric gas, thus effectively redirecting nitrogen fluxes toward less harmful endpoints.

Such microbial shifts indicate biochar’s role not merely as a physical soil conditioner but as a biochemically active agent reshaping nitrogen transformation dynamics under acidic conditions. These findings highlight biochar’s potential in upland systems as a selective mitigation measure that harnesses the soil microbiome’s own regulatory capacity to curb potent greenhouse gas emissions. The study’s authors emphasize that this mechanistic clarity paves the way for implementing biochar in precision agriculture frameworks tailored to soil-specific challenges.

Conversely, the scenario in flooded paddy soils told a markedly different story. In these anaerobic, water-saturated environments, biochar application incited a substantial increase in N2O emissions. The study observed the simultaneous stimulation of multiple microbial pathways involved in nitrogen transformations, including denitrification, nitrifier denitrification, and dissimilatory nitrate reduction to ammonium. The enhanced availability of labile carbon from biochar and altered soil redox conditions collectively energized microbial metabolism, leading to intensified production and release of nitrous oxide rather than its consumption.

This divergence underscores the complexity of soil-plant-microbe interactions governing greenhouse gas fluxes. While biochar acts as a suppressor of N2O in some settings, it can inadvertently exacerbate emissions in others, particularly under the unique physicochemical milieu of flooded paddy fields. The researchers caution against broad-brush applications of biochar without due consideration of site-specific factors such as soil moisture, organic matter content, and resident microbial consortia.

Importantly, the research sheds light on the intricate interplay of environmental variables that modulate the response of nitrogen cycling microbial communities to biochar amendments. In upland soils, improved soil structure and enhanced carbon availability favored pathways that efficiently consume N2O, tipping the balance toward greenhouse gas mitigation. In contrast, the anoxic and high-moisture conditions in paddy soils created a milieu where microbial processes that generate N2O were simultaneously enhanced, amplifying emissions in a synergistic manner.

The implications for climate-smart agriculture are profound. This study signals a paradigm shift from viewing biochar as a one-size-fits-all amendment to adopting a nuanced, soil-type-specific deployment. The ecological mechanisms unveiled here inspire new avenues in the design of biochar-based soil management practices that optimize greenhouse gas mitigation while maintaining or enhancing agricultural productivity.

Researchers advocate for further investigations under field conditions to validate these laboratory findings and explore the long-term impacts of biochar application across diverse agroecosystems. Additionally, devising practical strategies to integrate biochar use with existing soil management regimes will be crucial. These might include combining biochar with other amendments, optimizing application rates, or tailoring biochar physicochemical properties to specific environmental contexts.

By unraveling the microbial and biochemical pathways modulated by biochar, this study contributes a crucial foundation for refining agricultural practices that support both climate and food security goals. Advancing this line of research will be instrumental in developing intelligent, targeted interventions that leverage soil microbiomes to their fullest potential, ultimately fostering resilient, low-emission farming landscapes worldwide.

The research community is thus called to embrace the complexity and heterogeneity of soil systems as integral to finding sustainable climate solutions. Biochar remains an important tool in the arsenal against agricultural greenhouse gas emissions, but its deployment demands an informed, site-specific approach that reconciles environmental variability with scientific innovation.

Subject of Research: Not applicable

Article Title: Biochar’s contrasting effects on N2O emissions in acidic upland and flooded paddy soils

News Publication Date: 22-Jan-2026

Web References:
DOI: 10.48130/nc-0025-0021

References:
Chu C, Elrys AS, Dai S, Wen T, Xu J, et al. 2026. Biochar’s contrasting effects on N2O emissions in acidic upland and flooded paddy soils. Nitrogen Cycling 2: e009. doi: 10.48130/nc-0025-0021

Image Credits: Cheng Chu, Ahmed S. Elrys, Shenyan Dai, Teng Wen, Jin Xu, Zucong Cai, Jinbo Zhang, Anne B. Jansen-Willems, Kristina Kleineidam & Christoph Müller

Keywords: Black carbon

The research, recently published in the journal Biochar, presents an experimental investigation into the effects of biochar-enhanced potting media on Ocimum basilicum, commonly known as basil. Utilizing smart growth cabinets equipped with high-resolution cameras and a battery of environmental sensors, the study monitored basil plants under controlled conditions over a 30-day growth period. This setup allowed real-time tracking of crucial growth parameters such as leaf area expansion, root development, ambient humidity, and light intensity, providing a granular understanding of plant responses to various substrates.

Central to the study were six distinct growth media formulations, meticulously designed to juxtapose traditional soil-based mediums against advanced soilless counterparts incorporating sand, coconut coir, and perlite. Among these, biochar—a highly porous carbonaceous material derived from the pyrolysis of organic waste—was evaluated both in untreated form and enriched with nutrients to ascertain its dual role as a soil conditioner and slow-release fertilizer. The physical and chemical properties of biochar, such as high cation exchange capacity and superior water retention, underpinned hypotheses about its potential to enhance nutrient availability and root aeration for potted herbs.

The empirical results were compelling. Substituting 10 to 20 percent of conventional potting mix with nutrient-enriched biochar not only bolstered root mass and leaf development but also resulted in an approximate threefold increase in biomass accumulation compared to media containing untreated biochar. This underscores the significance of biochar’s nutrient profile and its capacity to serve as a matrix for controlled nutrient release, thereby reducing the dependency on synthetic fertilizers that often contribute to environmental degradation and greenhouse gas emissions.

Intriguingly, the study found that biochar’s benefits are highly contingent on both its application rate and treatment status. Excessive biochar incorporation or the use of untreated biochar blends with sand and coir exhibited inhibitory effects on basil growth, emphasizing the necessity for optimizing biochar formulations tailored to specific crop requirements. These findings highlight a precision agriculture perspective, where biochar application rates and compositions are fine-tuned to maximize plant productivity while mitigating potential growth stressors.

The deployment of IoT-driven smart growth cabinets played an instrumental role in elucidating these nuanced responses. The continuous monitoring of microenvironmental variables enabled a detailed temporal correlation between plant physiological status and substrate characteristics. Such real-time data acquisition promises to advance predictive models of plant growth dynamics and nutrient uptake, fostering an era where digital agriculture can finesse material inputs for sustainable food production with unmatched accuracy.

Beyond the immediate agronomic improvements, the implications of integrating biochar into potting mixes extend to climate change mitigation and the circular economy. Biochar’s ability to sequester stable carbon compounds for decades or even centuries in soil matrices positions it as a potent tool for carbon dioxide drawdown. Furthermore, its production valorizes agricultural and forestry residues, transforming biomass waste streams into valuable horticultural amendments, thus closing the loop in organic waste management and promoting resource efficiency.

The researchers advocate for further longitudinal studies to investigate biochar’s long-term nutrient release patterns and interaction with microbial communities in soilless systems. Understanding these dynamics is crucial for scaling biochar applications to commercial horticulture, potentially replacing conventionally applied substrates like perlite, which have notable environmental footprints due to mining and non-renewable extraction methods.

Moreover, the team envisions that the amalgamation of biochar amendment with smart sensing technologies could serve as a blueprint for sustainable intensive agriculture beyond basil, adaptable to various herbs, vegetables, and ornamental plants. Such integration aligns with global efforts to develop resilient food systems in the face of soil degradation, water scarcity, and climate unpredictability, underscoring the transformative potential of combining traditional soil science with modern digital innovation.

Lead author Sirjana Adhikari emphasizes the dual advantage of this approach: “Biochar-enhanced growth media not only drive superior plant performance but also contribute significantly to carbon sequestration strategies. The synergy between biochar’s physical properties and IoT-enabled monitoring offers a revolutionary pathway to climate-friendly, productive horticulture.”

This convergence of environmental sustainability, technological innovation, and practical agriculture heralds a promising frontier. As smart agriculture technology becomes more accessible and biochar production methodologies are refined, farmers, urban gardeners, and agricultural industries worldwide may soon adopt biochar-enriched soilless substrates as standard practice. Such advancements hold the promise of elevating crop yield and quality while preserving ecological balance within a rapidly changing climate paradigm.

Ultimately, this study casts biochar not merely as a growth enhancer but as a multifaceted agent of change—enhancing plant nutrition, fostering sustainable waste management, and supporting climate mitigation efforts. Through data-rich, sensor-driven cultivation experiments, the research sets a precedent for future explorations into how innovative materials science and IoT solutions can collectively drive the next green revolution in horticulture.

Subject of Research: Not applicable

Article Title: Optimizing sustainable basil cultivation with smart-monitoring: a comparative study of biochar and soilless growth media

News Publication Date: 3-Jul-2025

Web References:
Biochar Journal
DOI Link

References:
Adhikari, S., Vernon, M., Adams, S., Webb, L., & Timms, W. (2025). Optimizing sustainable basil cultivation with smart-monitoring: a comparative study of biochar and soilless growth media. Biochar, 7:89.

Image Credits: Sirjana Adhikari, Michael Vernon, Scott Adams, Lawerence Webb & Wendy Timms

Keywords: Horticulture, Sustainable agriculture