Nutrient management impacts on organic carbon pool in soils under different cropping systems in the Indo-Gangetic Plains in South Asia DOI
Pritpal Singh,

Bijay Sıngh,

Bhupinder S. Farmaha

et al.

DELETED, Journal Year: 2023, Volume and Issue: 89(3), P. 520 - 559

Published: July 24, 2023

Nutrient management impacts the dynamics of organic carbon (C), C sequestration and various pools in soils sustainability cropping systems through biomass input matter addition manures. We reviewed long-term field experiments on different Indo-Gangetic Plains South Asia to study effect balanced imbalanced application mineral fertilizers applied either alone or conjointly with manures soil pools. Application not only enhanced crop productivity, but also accumulation total (TOC) pool a significant impact fractions differential lability oxidizability. Balanced use nitrogen, phosphorus, potassium alone, residues plant-mediated input, TOC pool, stocks, amount required maintain levels, net rate, such as permanganate oxidizable C, water-extractable microbial variable The (plant mediated + exogenous) added was 0.88–12.2 Mg ha−1 year−1 0–15 cm plough layer under rice–wheat, 1.37–6.68 other rice-based (rice–berseem/rice–wheat–jute/rice–mustard–sesame/rice–fallow–rice) 0.51–8.07 non-rice-based systems. In general, rate high low initial content silt clay fraction. percentage macro-aggregates (> 0.25 mm), simultaneous decrease micro-aggregates (< mm). stable passive (less labile recalcitrant C) largest comprising about 50.5–80.3% rice–wheat systems; almost similar (44.2–80.8% TOC) that for maize–wheat, higher compared those cotton–wheat (44.1–61.9% system. stocks at steady state varied between 2.30 4.59 systems, 1.10 3.47 On an overall basis, exhibited overwhelming role enhancing while enlarging increased productivity due nutrient cycling.

Language: Английский

Nutrient management in crop production and dynamics of soil organic carbon in the Indo-Gangetic plains of South Asia DOI

Pritpal Singh,

Bijay Sıngh

Advances in agronomy, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

Language: Английский

Citations

1
Improved efficacy of foliar application of zinc oxide nanoparticles on zinc biofortification, primary productivity and secondary metabolite production in dragonhead DOI

Marjan Nekoukhou,

Sina Fallah, Ali Abbasi Surki

et al.

Journal of Cleaner Production, Journal Year: 2022, Volume and Issue: 379, P. 134803 - 134803

Published: Oct. 21, 2022

Language: Английский

Citations

33
Management of Rhizosphere Microbiota and Plant Production under Drought Stress: A Comprehensive Review DOI Creative Commons
Catalina Vidal, Felipe González, Christian Santander

et al.

Plants, Journal Year: 2022, Volume and Issue: 11(18), P. 2437 - 2437

Published: Sept. 19, 2022

Drought generates a complex scenario worldwide in which agriculture should urgently be reframed from an integrative point of view. It includes the search for new water resources and use tolerant crops genotypes, improved irrigation systems, other less explored alternatives that are very important, such as biotechnological tools may increase efficiency. Currently, large body evidence highlights role specific strains main microbial rhizosphere groups (arbuscular mycorrhizal fungi, yeasts, bacteria) on increasing drought tolerance their host plants through diverse plant growth-promoting (PGP) characteristics. With this background, it is possible to suggest joint distinct PGP microbes could produce positive interactions or additive beneficial effects if co-inoculation does not generate antagonistic responses. To date, have only been partially analyzed by using single omics tools, genomics, metabolomics, proteomics. However, there gap information multi-omics approaches detect between plants. This approach must next scale-jump study interaction soil–plant–microorganism. In review, we constraints posed framework global demand production, integrating important played biota agent. Using understand depth processes occur presence microorganisms can allow us modulate combined drive crop yields, improving production attend growing food.

Language: Английский

Citations

31
Bio-solar green roofs increase solar energy output: The sunny side of integrating sustainable technologies DOI
Robert Fleck, Raissa L. Gill, Thomas Pettit

et al.

Building and Environment, Journal Year: 2022, Volume and Issue: 226, P. 109703 - 109703

Published: Oct. 19, 2022

Language: Английский

Citations

31
Conquering compacted soils: uncovering the molecular components of root soil penetration DOI
Elohim Bello‐Bello, Damar López‐Arredondo,

Thelma Y Rico-Chambrón

et al.

Trends in Plant Science, Journal Year: 2022, Volume and Issue: 27(8), P. 814 - 827

Published: May 4, 2022

Language: Английский

Citations

29
Tapping into Plant–Microbiome Interactions through the Lens of Multi-Omics Techniques DOI Creative Commons
Ajay Kumar Mishra,

Naganeeswaran Sudalaimuthuasari,

Khaled M. Hazzouri

et al.

Cells, Journal Year: 2022, Volume and Issue: 11(20), P. 3254 - 3254

Published: Oct. 17, 2022

This review highlights the pivotal role of root exudates in rhizosphere, especially interactions between plants and microbes plants. Root determine soil nutrient mobilization, plant nutritional status, communication roots with microbes. contain diverse specialized signaling metabolites (primary secondary). The spatial behavior these around zone strongly influences rhizosphere microorganisms through an intimate compatible interaction, thereby regulating complex biological ecological mechanisms. In this context, we reviewed current understanding phenomenon allelopathy, which is mediated by phytotoxic compounds (called allelochemicals) released into that affect growth, survival, development, infestation, intensification other species natural communities or agricultural systems. Advances next-generation sequencing (NGS), such as metagenomics metatranscriptomics, have opened possibility better effects secreted on composition activity root-associated microbial communities. Nevertheless, secretory microbiome manipulation can assist designing inoculants for targeted disease mitigation improved growth using synthetic (SynComs) tool. Besides a discussion different approaches, highlighted advantages conjugation metabolomic approaches genetic design (metabolite-based genome-wide association studies) dissecting metabolome diversity components metabolite accumulation. Recent advances field metabolomics expedited comprehensive rapid profiling discovery novel bioactive exudates. discussed expanding array platforms their integration multivariate data analysis, crucial to explore biosynthesis pathway, well regulation associated pathways at gene, transcript, protein levels, finally determining shaping rhizomicrobiome.

Language: Английский

Citations

29
Grain legumes and dryland cereals contribute to carbon sequestration in the drylands of Africa and South Asia DOI Creative Commons
Shem Kuyah, Tarirai Muoni, Jules Bayala

et al.

Agriculture Ecosystems & Environment, Journal Year: 2023, Volume and Issue: 355, P. 108583 - 108583

Published: May 17, 2023

Grain legumes and drylands cereals including chickpea (Cicer arietinum), common bean (Phaseolus vulgaris), cowpea (Vigna unguiculata), groundnut (Arachis hypogaea), lentil (Lens culinaris), pigeon pea (Cajanus cajan), soybean (Glycine max), finger millet (Eleusine coracana), pearl (Pennisetum glaucum) sorghum (Sorghum bicolor) are the leading sources of food grain in Africa South Asia. These crops can help smallholder agriculture to become more resilient, productive, profitable, but their quantitative impact on carbon sequestration is unknown. The aim this review study was quantify contribution across Asia based 437 publications with 1319 observations studies conducted 32 countries. Cropping systems showed greatest increase soil organic (SOC) concentrations, while (and pea) gave largest amount aboveground stock (>2 Mg C ha−1). Estimated post-harvest residues these 1.51 ± 0.05 ha−1 2.29 0.10 produced carbon, significantly increased SOC, when grown as intercrops. Soils low initial SOC (<1%) high clay content (>32%) potential for cropped dryland cereals. This first its kind provide evidence that improve

Language: Английский

Citations

18
Strategies of Climate Change Mitigation in Agriculture Plant Production—A Critical Review DOI Creative Commons
Cezary A. Kwiatkowski, Małgorzata Pawłowska, Elżbieta Harasim

et al.

Energies, Journal Year: 2023, Volume and Issue: 16(10), P. 4225 - 4225

Published: May 20, 2023

Agriculture is the second-highest, after energy use, source of greenhouse gas emissions, which are released from soils and animal digestion processes as a result consumption at various stages agricultural production. However, changes in management systems may mitigate negative impact this sector on atmosphere climate. This paper presents literature review agriculture potential crop production to assist mitigation global warming by increasing absorption CO2 atmosphere. The issue was considered context managing cultivation main, catch cover crops. carbon sequestration above- below-ground biomass selected crops analyzed. It stated that, depending species, main can sequester up 113 ha−1 yr−1 whole biomass, while or 14.80 0.17 respectively. benefits spread crops, such improvement soil quality (leading an increase primary yield even much 65%) phytosanitary effect, well barriers that limit use including problems with matching species climate conditions risk reducing farmers’ income, were considered. results show assimilate additional amount 4 6 tonnes yr−1, thus, spreading effective way reduce agriculture.

Language: Английский

Citations

18
Diverting organic waste from landfills via insect biomanufacturing using engineered black soldier flies (Hermetia illucens) DOI Creative Commons
Kate Tepper, Owain R. Edwards, Anwar Sunna

et al.

Communications Biology, Journal Year: 2024, Volume and Issue: 7(1)

Published: July 24, 2024

Abstract A major roadblock towards the realisation of a circular economy are lack high-value products that can be generated from waste. Black soldier flies (BSF; Hermetia illucens ) gaining traction for their ability to rapidly consume large quantities organic wastes. However, these primarily used produce small variety products, such as animal feed ingredients and fertiliser. Using synthetic biology, BSF could developed into novel sustainable biomanufacturing platform valorise broader waste feedstocks enhanced feeds, biomolecules including industrial enzymes lipids, improved

Language: Английский

Citations

8
Root and rhizosphere traits for enhanced water and nutrients uptake efficiency in dynamic environments DOI Creative Commons
Maire Holz, Mohsen Zarebanadkouki, Pascal Benard

et al.

Frontiers in Plant Science, Journal Year: 2024, Volume and Issue: 15

Published: July 31, 2024

Modern agriculture's goal of improving crop resource acquisition efficiency relies on the intricate relationship between root system and soil. Root rhizosphere traits play a critical role in efficient use nutrients water, especially under dynamic environments. This review emphasizes holistic perspective, challenging conventional separation nutrient water uptake processes necessity for an integrated approach. Anticipating climate change-induced increase likelihood extreme weather events that result fluctuations soil moisture availability, study explores adaptive potential to mitigate stress. We emphasize significance characteristics enable crops rapidly respond varying availabilities (i.e. presence mobile zone) their accessibility possibility transport resources surface). These encompass example hairs, mucilage extracellular polymeric substance (EPS) exudation, rhizosheath formation expression transporters. Moreover, we recognize challenge balancing carbon investments, stress, where optimized must consider carbon-efficient strategies. To advance our understanding, calls well-designed field experiments, recognizing limitations controlled Non-destructive methods such as mini rhizotron assessments

Language: Английский

Citations

6