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- Author:
- Dinesh Panday, et al. ; Maysoon M. Mikha; Xiaocun Sun; Bijesh Maharjan; Show all 4 Authors
- Source:
- Agrosystems, geosciences & environment 2021 v.4 no.1 pp. e20145
- ISSN:
- 2639-6696
- Subject:
- Zea mays; adverse effects; coal; combustion; composted manure; corn; environment; irrigation; pH; sandy loam soils; semiarid zones; soil amendments; soil organic carbon; urea; Nebraska
- Abstract:
- ... Soil amendments with high carbon (C) content can be effective in semi‐arid regions where soils are characterized by low C. A field study was conducted in 2016–2018 to evaluate the effect of char on soil chemical properties and irrigated maize (Zea mays L.) yields in sandy loam fertilized with urea or composted manure. Carbon‐rich char used was a product of coal combustion residue from a local fact ...
- Handle:
- 10113/7709485
- DOI:
- 10.1002/agg2.20145
- https://doi.org/10.1002/agg2.20145
- Author:
- Dinesh Panday, et al. ; Nsalambi V. Nkongolo; Show all 2 Author
- Source:
- Soil systems 2021 v.5 no.3 pp. -
- ISSN:
- 2571-8789
- Subject:
- Glycine max; Secale cereale; Zea mays; air; bulk density; conventional tillage; corn; cover crops; crop rotation; diffusivity; experimental design; farms; no-tillage; porosity; rye; silt loam soils; soil pore system; soil water content; soybeans; Missouri
- Abstract:
- ... Assessment of the effects of crop management practices on soil physical properties is largely limited to soil moisture content, air content or bulk density, which can take considerable time to change. However, soil pore space indices evolve rapidly and could quickly detect changes in soil properties resulting from crop management practices, but they are not often measured. The objective of this st ...
- DOI:
- 10.3390/soilsystems5030038
- https://doi.org/10.3390/soilsystems5030038
- Author:
- Dinesh Panday, et al. ; Roshan Subedi; Madhav Karki; Show all 3 Authors
- Source:
- Agronomy 2020 v.10 no.8 pp. -
- ISSN:
- 2073-4395
- Subject:
- agrobiodiversity; agroecology; climate; developing countries; ecosystem services; ecosystems; farmers; nutrition; planning; socioeconomics; sustainable agriculture; Nepal
- Abstract:
- ... Water, energy, and biodiversity are essential components for building a sustainable food system in a developing country like Nepal. Green Revolution technologies and the package of practices largely ignored the role of ecosystem services, leaving a large population of small farmers’ food- and nutrition-insecure. Biodiversity, especially, agrobiodiversity is in decline and this vital cross-cutting ...
- DOI:
- 10.3390/agronomy10081129
- https://doi.org/10.3390/agronomy10081129
- Author:
- Dinesh Panday, et al. ; Jashanjeet Kaur Dhaliwal; Debasish Saha; Jaehoon Lee; Sindhu Jagadamma; Sean Schaeffer; Alemu Mengistu; Show all 7 Authors
- Source:
- Computers and electronics in agriculture 2022 v.199 pp. 107107
- ISSN:
- 0168-1699
- Subject:
- Gossypium; Vicia villosa; agriculture; algorithms; cover crops; electronics; legumes; lint cotton; lint yield; model validation; neural networks; nitrogen; no-tillage; prediction; regression analysis; soil; soil organic carbon; temperature; Tennessee
- Abstract:
- ... Accurate predictions of crop yield are an integral part of effective agricultural tactical and strategic management decisions to sustain yield without adversely impacting the environment. Process-based simulation models are widely used to predict crop yields, but their application remains limited by the requirements of substantial expertise, intensive data, and extensive calibration. Therefore, gr ...
- DOI:
- 10.1016/j.compag.2022.107107
- https://doi.org/10.1016/j.compag.2022.107107
- Author:
- Dinesh Panday, et al. ; Maysoon M. Mikha; Bijesh Maharjan; Show all 3 Authors
- Source:
- Agrosystems, geosciences & environment 2020 v.3 no.1 pp. e20123
- ISSN:
- 2639-6696
- Subject:
- ammonia; ammonium nitrogen; cation exchange capacity; coal; combustion; crop yield; hydrolysis; sandy loam soils; soil pH; sorption; urea; volatilization
- Abstract:
- ... Ammonia (NH₃) volatilization loss adversely affects N availability in soil‐plant systems, reduces crop yield, and negatively impacts environment. Char (coal combustion residue), which contains up to 293 g kg⁻¹ total C by weight, has been shown to reduce NH₃ volatilization due to its considerably high surface area and cation exchange capacity. The NH₃ loss can be greatly affected by a shift in soil ...
- Handle:
- 10113/7709421
- DOI:
- 10.1002/agg2.20123
- https://doi.org/10.1002/agg2.20123
- Author:
- Dinesh Panday, et al. ; Hari Dahal; Madhav Karki; Tamara Jackson; Show all 4 Authors
- Source:
- Agronomy 2020 v.10 no.12 pp. -
- ISSN:
- 2073-4395
- Subject:
- agricultural industry; agricultural policy; agriculture; agronomy; farmers; federal government; governance; human resources management; information; literature; livelihood; local government; markets; nutrition; politics; population; resource allocation; Nepal
- Abstract:
- ... Under the new constitution adopted in 2015, Nepal embraced the federal structure of government comprising seven provincial and 753 local governments, each with their own legislative, judicial, and executive powers. Nepal’s agriculture sector provides livelihoods to about 60% of the population. However, its bottlenecks are rooted in poor implementation of agricultural policies and plans, low levels ...
- DOI:
- 10.3390/agronomy10121874
- https://doi.org/10.3390/agronomy10121874
- Author:
- Dinesh Panday, et al. ; Bijesh Maharjan; Humberto Blanco‐Canqui; Maysoon M. Mikha; Show all 4 Authors
- Source:
- Agrosystems, geosciences & environment 2021 v.4 no.3 pp. e20171
- ISSN:
- 2639-6696
- Subject:
- Beta vulgaris; Phaseolus vulgaris; Zea mays; beets; biochar; composted manure; corn; dry beans; environment; leaves; nutrient uptake; sandy loam soils; semiarid soils; soil organic carbon; sugar beet; toxic substances
- Abstract:
- ... Applying soil amendments with high C content can potentially improve soil properties and increase crop yields. The objective of this 3‐yr field study was to evaluate the effects of organic amendments on soil organic C (SOC), chemical properties, crop nutrient uptake, and crop yields in a low C sandy loam soil near Scottsbluff, NE. The field was planted to dry bean (Phaseolus vulgaris L.) in 2017, ...
- Handle:
- 10113/7491684
- DOI:
- 10.1002/agg2.20171
- https://doi.org/10.1002/agg2.20171
- Author:
- Dinesh Panday, et al. ; Rudra Baral; Bishnu Prasad Kafle; Jiban Shrestha; Doohong Min; Show all 5 Authors
- Source:
- Journal of Horticultural Research 2021 v.29 no.1 pp. 55-66
- ISSN:
- 2353-3978
- Subject:
- Zingiber officinale; cost benefit analysis; cultivars; ginger; good agricultural practices; horticulture; net farm income; production costs; research; rhizomes; stakeholders; Nepal
- Abstract:
- ... Ginger (Zingiber officinale) is one of the major high-value cash crops in Nepal. Low yield, conventional farming, and limited access to production resources such as improved cultivars, production technologies, and extension services are the existing problems of Nepali ginger farmers. In this study, we conducted community based-participatory research in Ilam district, Nepal, in 2015–2017. This rese ...
- DOI:
- 10.2478/johr-2021-0009
- https://doi.org/10.2478/johr-2021-0009
- Author:
- Dinesh Panday, et al. ; Maysoon M. Mikha; Harold P. Collins; Virginia L. Jin; Michael Kaiser; Jennifer Cooper; Arindam Malakar; Bijesh Maharjan; Show all 8 Authors
- Source:
- Journal of environmental quality 2020 v.49 no.2 pp. 256-267
- ISSN:
- 0047-2425
- Subject:
- ammonia; coal; combustion; environmental quality; nitrogen fertilizers; nitrous oxide; sandy loam soils; soil amendments; sugar industry; urea ammonium nitrate; volatilization
- Abstract:
- ... Fertilizer N losses from agricultural systems have economic and environmental implications. Soil amendment with high C materials, such as coal char, may mitigate N losses. Char, a coal combustion residue, obtained from a sugar factory in Scottsbluff, NE, contained 29% C by weight. A 30‐d laboratory study was conducted to evaluate the effects of char addition on N losses via nitrous oxide (N₂O) emi ...
- DOI:
- 10.1002/jeq2.20023
- https://doi.org/10.1002/jeq2.20023
- Author:
- Dinesh Panday, et al. ; Roshan Babu Ojha; Devraj Chalise; Saurav Das; Bikesh Twanabasu; Manuel Tejada Moral; Show all 6 Authors
- Source:
- Cogent food & agriculture 2019 v.5 no.1 pp. 1600460
- ISSN:
- 2331-1932
- Subject:
- agricultural land; agriculture; agroforestry; boron; grasslands; income; land use; nitrogen; nutrient management; organic matter; phosphorus; potassium; soil erosion; soil fertility; soil pH; soil quality; zinc; Nepal
- Abstract:
- ... Increased nutrient mining, soil erosion, and limited nutrient management has led to declines in soil quality and reduced productivity in many parts of Nepal. A study was conducted in the eastern part of the Dang district of Nepal in 2015 to assess the variability of selected soil properties of three different land use types (agricultural, agroforestry, and grassland) and to map their spatial distr ...
- DOI:
- 10.1080/23311932.2019.1600460
- https://doi.org/10.1080/23311932.2019.1600460
- Author:
- Dinesh Panday, et al. ; Nsalambi V. Nkongolo; Show all 2 Author
- Source:
- Canadian journal of soil science 2016 v.96 no.3 pp. 328-335
- ISSN:
- 1918-1841
- Subject:
- carbon dioxide; diffusivity; drying; gas chromatography; models; nitrous oxide; porosity; prediction; silt loam soils; soil pore system; soil sampling
- Abstract:
- ... Several models predict soil pore space indices (the relative gas diffusion coefficient, Dₛ/Dₒ and the pore tortuosity, τ), but information is lacking on which models predicted indices better relate to soil processes. We compared pore space indices’ predictive models based on air-filled porosity (fₐ) alone vs. models using air-filled porosity and total pore space (Φ) (fₐ + Φ). We also assessed the ...
- DOI:
- 10.1139/cjss-2015-0074
- https://doi.org/10.1139/cjss-2015-0074
- Author:
- Dinesh Panday, et al. ; Roshan Subedi; Laxmi Dutt Bhatta; Erica Udas; Nand Kishor Agrawal; Keshab Datta Joshi; Manuel Tejada Moral; Show all 7 Authors
- Source:
- Cogent food & agriculture 2019 v.5 no.1 pp. 1631026
- ISSN:
- 2331-1932
- Subject:
- Momordica charantia; Oryza sativa; agriculture; biofertilizers; climate change; rain; rice; runoff; soil; soil fertility; villages; Nepal
- Abstract:
- ... Farming in Nepal mostly represents the hill farming system with the dominance of small-holder farmers. In recent days, farmers in the country are impacted by climate change. Events of surface runoff, landslides, and soil erosions, along with changes in rainfall pattern and intensity have elevated a decline in crop productivity and soil fertility. Considering the situation, a pilot project on Resil ...
- DOI:
- 10.1080/23311932.2019.1631026
- https://doi.org/10.1080/23311932.2019.1631026
- Author:
- Dinesh Panday, et al. ; Nsalambi V. Nkongolo; Show all 2 Author
- Source:
- Procedia Environmental Sciences 2015 v.29 pp. 293-294
- ISSN:
- 1878-0296
- Subject:
- air; carbon dioxide; corn; correlation; diffusivity; farms; gas chromatography; greenhouse gas emissions; greenhouse gases; methane; models; nitrous oxide; porosity; silt loam soils; soil air; soil pore system; soil sampling; soil water; soybeans; water content
- Abstract:
- ... Knowledge of the impact of soil and crop management practices on soil processes is important in the study of greenhouse gases emissions from agricultural fields. We assessed the effect of soil air (pore space indices) and water (content, θ; and potential, Ψ) on greenhouse gases emissions in corn/soybean field. The study was conducted in 2011 and 2012 on a silt loam soil at Freeman farm of Lincoln ...
- DOI:
- 10.1016/j.proenv.2015.07.222
- https://doi.org/10.1016/j.proenv.2015.07.222
- Author:
- Dinesh Panday, et al. ; Dipendra Pokharel; Raj Kant Jha; Thakur Prasad Tiwari; Mahesh Kumar Gathala; Hari Krishna Shrestha; Manuel Tejada Moral; Show all 7 Authors
- Source:
- Cogent food & agriculture 2018 v.4 no.1 pp. 1557582
- ISSN:
- 2331-1932
- Subject:
- agricultural conservation practice; cropping systems; data collection; farmers; farming systems; irrigation; labor; land ownership; questionnaires; surveys; sustainable agriculture; Indo-Gangetic Plain; Nepal
- Abstract:
- ... A decline in land and water productivity, increase in the cost of cultivation, and labor-intensive practices are affecting the cereal-based farming system in Nepal, particularly in the Indo-Gangetic Plains (IGP). Conservation agriculture (CA) practices have been found to be the climate-, energy-, and labor-smart and sustainable agricultural production technologies. Sustainable and Resilient Farmin ...
- DOI:
- 10.1080/23311932.2018.1557582
- https://doi.org/10.1080/23311932.2018.1557582
- Author:
- Dinesh Panday, et al. ; Pasquale Borrelli; Christine Alewell; Pablo Alvarez; Jamil Alexandre Ayach Anache; Jantiene Baartman; Cristiano Ballabio; Nejc Bezak; Marcella Biddoccu; Artemi Cerdà; Devraj Chalise; Songchao Chen; Walter Chen; Anna Maria De Girolamo; Gizaw Desta Gessesse; Detlef Deumlich; Nazzareno Diodato; Nikolaos Efthimiou; Gunay Erpul; Peter Fiener; Michele Freppaz; Francesco Gentile; Andreas Gericke; Nigussie Haregeweyn; Bifeng Hu; Amelie Jeanneau; Konstantinos Kaffas; Mahboobeh Kiani-Harchegani; Ivan Lizaga Villuendas; Changjia Li; Luigi Lombardo; Manuel López-Vicente; Manuel Esteban Lucas-Borja; Michael Märker; Francis Matthews; Chiyuan Miao; Matjaž Mikoš; Sirio Modugno; Markus Möller; Victoria Naipal; Mark Nearing; Stephen Owusu; Edouard Patault; Cristian Valeriu Patriche; Laura Poggio; Raquel Portes; Laura Quijano; Mohammad Reza Rahdari; Mohammed Renima; Giovanni Francesco Ricci; Jesús Rodrigo-Comino; Sergio Saia; Aliakbar Nazari Samani; Calogero Schillaci; Vasileios Syrris; Hyuck Soo Kim; Diogo Noses Spinola; Paulo Tarso Oliveira; Hongfen Teng; Resham Thapa; Konstantinos Vantas; Diana Vieira; Jae E. Yang; Shuiqing Yin; Demetrio Antonio Zema; Guangju Zhao; Panos Panagos; Show all 67 Authors
- Source:
- Science of the total environment 2021 v.780 pp. 146494
- ISSN:
- 0048-9697
- Subject:
- databases; environment; prediction; soil erosion; statistical analysis
- Abstract:
- ... To gain a better understanding of the global application of soil erosion prediction models, we comprehensively reviewed relevant peer-reviewed research literature on soil-erosion modelling published between 1994 and 2017. We aimed to identify (i) the processes and models most frequently addressed in the literature, (ii) the regions within which models are primarily applied, (iii) the regions which ...
- DOI:
- 10.1016/j.scitotenv.2021.146494
- https://doi.org/10.1016/j.scitotenv.2021.146494
- Author:
- Dinesh Panday, et al. ; Nejc Bezak; Matjaž Mikoš; Pasquale Borrelli; Christine Alewell; Pablo Alvarez; Jamil Alexandre Ayach Anache; Jantiene Baartman; Cristiano Ballabio; Marcella Biddoccu; Artemi Cerdà; Devraj Chalise; Songchao Chen; Walter Chen; Anna Maria De Girolamo; Gizaw Desta Gessesse; Detlef Deumlich; Nazzareno Diodato; Nikolaos Efthimiou; Gunay Erpul; Peter Fiener; Michele Freppaz; Francesco Gentile; Andreas Gericke; Nigussie Haregeweyn; Bifeng Hu; Amelie Jeanneau; Konstantinos Kaffas; Mahboobeh Kiani-Harchegani; Ivan Lizaga Villuendas; Changjia Li; Luigi Lombardo; Manuel López-Vicente; Manuel Esteban Lucas-Borja; Michael Maerker; Chiyuan Miao; Sirio Modugno; Markus Möller; Victoria Naipal; Mark Nearing; Stephen Owusu; Edouard Patault; Cristian Valeriu Patriche; Laura Poggio; Raquel Portes; Laura Quijano; Mohammad Reza Rahdari; Mohammed Renima; Giovanni Francesco Ricci; Jesús Rodrigo-Comino; Sergio Saia; Aliakbar Nazari Samani; Calogero Schillaci; Vasileios Syrris; Hyuck Soo Kim; Diogo Noses Spinola; Paulo Tarso Oliveira; Hongfen Teng; Resham Thapa; Konstantinos Vantas; Diana Vieira; Jae E. Yang; Shuiqing Yin; Demetrio Antonio Zema; Guangju Zhao; Panos Panagos; Show all 66 Authors
- Source:
- Environmental research 2021 v.197 pp. 111087
- ISSN:
- 0013-9351
- Subject:
- bibliometric analysis; calibration; databases; organic carbon; regression analysis; research; soil; soil erosion; soil erosion models; uncertainty
- Abstract:
- ... Soil erosion can present a major threat to agriculture due to loss of soil, nutrients, and organic carbon. Therefore, soil erosion modelling is one of the steps used to plan suitable soil protection measures and detect erosion hotspots. A bibliometric analysis of this topic can reveal research patterns and soil erosion modelling characteristics that can help identify steps needed to enhance the re ...
- DOI:
- 10.1016/j.envres.2021.111087
- https://doi.org/10.1016/j.envres.2021.111087