Shiv Prasad
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View article: Standardization of irrigation and fertigation schedules for optimizing flower yield, water use efficiency and economic returns in chrysanthemum (Chrysanthemum morifolium Ramat.) cultivars under semi-arid conditions
Standardization of irrigation and fertigation schedules for optimizing flower yield, water use efficiency and economic returns in chrysanthemum (Chrysanthemum morifolium Ramat.) cultivars under semi-arid conditions Open
Understanding the effects of irrigation levels and nutrient levels on crop production is crucial for the advancement of sustainable agriculture, encompassing crop growth management, soil health preservation, and the strategic use of the in…
View article: Coupling Subsurface Drip Irrigation and Integrated Crop Management in a Maize–Wheat Rotation for Increased Food, Water, and Energy Security in Northwest India
Coupling Subsurface Drip Irrigation and Integrated Crop Management in a Maize–Wheat Rotation for Increased Food, Water, and Energy Security in Northwest India Open
Increasing crop productivity, along with increasing water, nutrient, and energy use efficiency, is vital for sustainable food production. Globally, the maize–wheat system contributes to this goal by improving resource efficiency and ensuri…
View article: Estimating reference evapotranspiration using a machine learning approach
Estimating reference evapotranspiration using a machine learning approach Open
Weather parameters that influence evapotranspiration are air temperature, solar radiation, relative humidity and wind speed. Daily weather data during the wheat-growing period were collected from 1970 to 2018 for the Amritsar district of P…
View article: Enhancing water productivity and flower yield of tuberose through drip fertigation and optimized land configurations in semi-arid region
Enhancing water productivity and flower yield of tuberose through drip fertigation and optimized land configurations in semi-arid region Open
The economic and agronomic impacts of drip fertigation techniques were evaluated on tuberose (Polianthes tuberosa L.) cultivation in a semi-arid region. Conducted over two growing seasons (2022-2024) at the ICAR-Indian Agricultural Researc…
View article: Impact of long-term integrated nutrient management on productivity, profitability, soil microbial activity and nutrient content ofrice (Oryza sativa) in Assam
Impact of long-term integrated nutrient management on productivity, profitability, soil microbial activity and nutrient content ofrice (Oryza sativa) in Assam Open
A study was carried out during 2021 to 2022 at Assam Agricultural University, Jorhat, Assam to study the effect of long-term integrated nutrient management on productivity, profitability, soil microbial activity and nutrient content of ric…
View article: Residue retention and precision nitrogen management effects on soil physicochemical properties and productivity of maize-wheat-mungbean system in Indo-Gangetic Plains
Residue retention and precision nitrogen management effects on soil physicochemical properties and productivity of maize-wheat-mungbean system in Indo-Gangetic Plains Open
Maize-based crop systems are promoted in large scale in South Asia because they are more sustainable and efficient than rice-based systems. In the present study, using two combinations of crop residue management practices (CRM) with four p…
View article: Weather based multistage wheat yield prediction using machine learning
Weather based multistage wheat yield prediction using machine learning Open
Wheat crop is highly affected by the influence of weather parameter, adverse weather drastically reduce wheat yield. Thus, there is need to develop and validate weather-based models using machine learning for its reliable prediction at mul…
View article: Impacts on Various Management Practices on Crops Yield and Soil Biology in Maize-Wheat Cropping System
Impacts on Various Management Practices on Crops Yield and Soil Biology in Maize-Wheat Cropping System Open
Aims: Integrated approaches that consider the synergies and trade-offs among tillage, residue, and nitrogen management are essential for optimizing agricultural sustainability to highlight the complex interplay between agronomic, environme…
View article: Corrigendum: Sensor-based precision nutrient and irrigation management enhances the physiological performance, water productivity, and yield of soybean under system of crop intensification
Corrigendum: Sensor-based precision nutrient and irrigation management enhances the physiological performance, water productivity, and yield of soybean under system of crop intensification Open
[This corrects the article DOI: 10.3389/fpls.2023.1282217.].
View article: Effect of bioaugmented Linz-Donawitz slag and biochar on physiological and yield attributes of wheat (Triticum aestivum)
Effect of bioaugmented Linz-Donawitz slag and biochar on physiological and yield attributes of wheat (Triticum aestivum) Open
Industrial wastes and agricultural by-products are increasingly used in crop production as supplements along with fertilizers. An experiment was conducted during the winter (rabi) seasons of 2021 and 2022 at the research farm of the ICAR-I…
View article: Sensor-based precision nutrient and irrigation management enhances the physiological performance, water productivity, and yield of soybean under system of crop intensification
Sensor-based precision nutrient and irrigation management enhances the physiological performance, water productivity, and yield of soybean under system of crop intensification Open
Sensor-based decision tools provide a quick assessment of nutritional and physiological health status of crop, thereby enhancing the crop productivity. Therefore, a 2-year field study was undertaken with precision nutrient and irrigation m…
View article: Minimization of Inhibitor Generation in Rice Straw Hydrolysate Using RSM Optimization Technique
Minimization of Inhibitor Generation in Rice Straw Hydrolysate Using RSM Optimization Technique Open
Ethanol production from lignocellulosic biomass comprises pretreatment, hydrolysis, and fermentation. However, several inhibitors are generated during rice straw chemical hydrolysis, including furfural, 5-hydroxymethylfurfural (HMF), and p…
View article: Red cabbage (Brassica oleracea) response to hydrogels under drip irrigation and fertigation regimes
Red cabbage (Brassica oleracea) response to hydrogels under drip irrigation and fertigation regimes Open
Water is the main constraint on agricultural output in arid- and semi-arid agroecologies, especially in winter. Hydrogels reduce percolation and evaporation losses in the soil root zone and provide a more continuous stream of moisture to t…
View article: Treatment of petroleum hydrocarbon contaminated soil by combination of electro-Fenton and biosurfactant-assisted bioslurry process
Treatment of petroleum hydrocarbon contaminated soil by combination of electro-Fenton and biosurfactant-assisted bioslurry process Open
Removing petroleum hydrocarbons (PHCs) from polluted soil is challenging due to their low bioavailability and degradability. In this study, an experiment was carried out to treat soil polluted with petroleum hydrocarbon using a hybrid elec…
View article: Multistage wheat yield prediction using hybrid machine learning techniques
Multistage wheat yield prediction using hybrid machine learning techniques Open
Wheat being highly affected by the weather, adverse weather drastically reduces the wheat yield. Model was developed for multi stage wheat yield prediction by stepwise multi linear regression (SMLR), support vector regression (SVR), least …
View article: Bioengineering to Accelerate Biodiesel Production for a Sustainable Biorefinery
Bioengineering to Accelerate Biodiesel Production for a Sustainable Biorefinery Open
Biodiesel is an alternative, carbon-neutral fuel compared to fossil-based diesel, which can reduce greenhouse gas (GHGs) emissions. Biodiesel is a product of microorganisms, crop plants, and animal-based oil and has the potential to prospe…
View article: Co-implementation of conservation tillage and herbicides reduces weed and nematode infestation and enhances the productivity of direct-seeded rice in North-western Indo-Gangetic Plains
Co-implementation of conservation tillage and herbicides reduces weed and nematode infestation and enhances the productivity of direct-seeded rice in North-western Indo-Gangetic Plains Open
Direct-seeded rice (DSR) can be a resource-efficient alternative to puddled transplanted rice (PTR), but weeds and nematodes pose severe challenges. Conservation agriculture (CA)-based DSR may inhibit/influence weeds/nematodes, which can b…
View article: Effect of Integrated crop management and blackgram (Vigna mungo) intercropping in maize (Zea mays)
Effect of Integrated crop management and blackgram (Vigna mungo) intercropping in maize (Zea mays) Open
A 2 year field experiment was conducted during rainy (kharif) seasons of 2019 and 2020 to investigate the influence of integrated crop management (ICM) modules and blackgram (Vigna mungo L.) intercropping on crop growth, productivity and c…
View article: Integrated management enhances crop physiology and final yield in maize intercropped with blackgram in semiarid South Asia
Integrated management enhances crop physiology and final yield in maize intercropped with blackgram in semiarid South Asia Open
Photosynthesis, crop health and dry matter partitioning are among the most important factors influencing crop productivity and quality. Identifying variation in these parameters may help discover the plausible causes for crop productivity …
View article: Microbial electrochemical bioremediation of petroleum hydrocarbons (PHCs) pollution: Recent advances and outlook
Microbial electrochemical bioremediation of petroleum hydrocarbons (PHCs) pollution: Recent advances and outlook Open
View article: Correction to: Recent progress and challenges on the removal of perand poly-fluoroalkyl substances (PFAS) from contaminated soil and water
Correction to: Recent progress and challenges on the removal of perand poly-fluoroalkyl substances (PFAS) from contaminated soil and water Open
View article: Weed management in direct-seeded rice under a long-term conservation agriculture-based rice (Oryza sativa)-wheat (Triticum aestivum) system
Weed management in direct-seeded rice under a long-term conservation agriculture-based rice (Oryza sativa)-wheat (Triticum aestivum) system Open
Weeds that occur in repeated flushes pose major challenges to direct-seeded rice (DSR). Zero till (ZT) DSRwith crop residue influences weed interference considerably and can be substitutive to resource-intensive puddledtransplanted rice (P…
View article: Double zero tillage and foliar phosphorus fertilization coupled with microbial inoculants enhance maize productivity and quality in a maize–wheat rotation
Double zero tillage and foliar phosphorus fertilization coupled with microbial inoculants enhance maize productivity and quality in a maize–wheat rotation Open
Maize is an important industrial crop where yield and quality enhancement both assume greater importance. Clean production technologies like conservation agriculture and integrated nutrient management hold the key to enhance productivity a…
View article: Investigation of Heavy Metal Accumulation in Vegetables and Health Risk to Humans From Their Consumption
Investigation of Heavy Metal Accumulation in Vegetables and Health Risk to Humans From Their Consumption Open
Heavy metals contamination of soil and edible parts of vegetables is presently a challenging environmental issue worldwide. The present study determined the accumulated amount of cadmium (Cd), lead (Pb), nickel (Ni), cobalt (Co), zinc (Zn)…
View article: Evaluating InfoCrop model at mustard (Brassica juncea) crop field for multistage yield estimation
Evaluating InfoCrop model at mustard (Brassica juncea) crop field for multistage yield estimation Open
A field experiment was conducted at research farm of Indian Agricultural Research Institute, New Delhi during Rabi 2016-17 and 2017-18. Three varieties of mustard [Brassica juncea (L.) Czern and Coss] RH-406, P. Tarak and Girraj were sown …
View article: Remediation of soil polluted with petroleum hydrocarbons and its reuse for agriculture: Recent progress, challenges, and perspectives
Remediation of soil polluted with petroleum hydrocarbons and its reuse for agriculture: Recent progress, challenges, and perspectives Open
Petroleum hydrocarbons (PHs) are used as raw materials in many industries and primary energy sources. However, excessive PHs act as soil pollutants, posing serious threats to living organisms. Various ex-situ or in-situ chemical and biolog…
View article: Impacts of Land Use Change on Water Quality Index in the Upper Ganges River near Haridwar, Uttarakhand: A GIS-Based Analysis
Impacts of Land Use Change on Water Quality Index in the Upper Ganges River near Haridwar, Uttarakhand: A GIS-Based Analysis Open
The water quality of rivers is deteriorating due to human interference. It is essential to understand the relationship between human activities and land use types to assess the water quality of a region. GIS is the latest tool for analyzin…
View article: Preparation, characterization and application of biosurfactant in various industries: A critical review on progress, challenges and perspectives
Preparation, characterization and application of biosurfactant in various industries: A critical review on progress, challenges and perspectives Open
View article: Emerging technologies for biofuel production: A critical review on recent progress, challenges and perspectives
Emerging technologies for biofuel production: A critical review on recent progress, challenges and perspectives Open
View article: The Processing of Calcium Rich Agricultural and Industrial Waste for Recovery of Calcium Carbonate and Calcium Oxide and Their Application for Environmental Cleanup: A Review
The Processing of Calcium Rich Agricultural and Industrial Waste for Recovery of Calcium Carbonate and Calcium Oxide and Their Application for Environmental Cleanup: A Review Open
Every year a million tonnes of calcium rich agro and industrial waste are generated around the whole globe. These calcium rich waste like finger citron, shells of cockle, mussel, oysters etc., and egg shell are biological sources which hav…