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P. K. Mishra

Publications (8)

CAD-Based Design and Fabrication of a Power-operated Seed Drill for Wheat (Triticum aestivum L.) Sowing

Ashu Singh, P. K. Mishra, Manish Kumar, Arjun Sanjay Paul, Shweta Ranjan & Satyam Singh · Journal of Experimental Agriculture International · 2026

Agricultural mechanisation plays an important role in improving the timeliness and consistency of crop establishment while reducing dependence on manual labour. Small and marginal farmers require compact and affordable sowing equipment that can be fabricated and maintained using...

Open access Research Article 10.9734/jeai/2026/v48i94488

Effect of Plant Growth Regulators on Thermal Use Efficiency Indices and Yield of Wheat (Triticum aestivum L.) Varieties under Terminal Heat Stress and Changing Climate

Rajesh Kumar Meshram, P. K. Mishra, Vikas Jain & Shakshi Singh · International Journal of Environment and Climate Change · 2026

Terminal heat stress, characterised by a rapid rise in ambient temperature, is one of the major limiting factors for wheat productivity during the reproductive and grain-filling stages. A field experiment was conducted to evaluate the influence of plant growth regulators on heat...

Open access Research Article 10.9734/ijecc/2026/v16i95638

Effect of Plant Growth Regulators on Phenology and Heat Unit of Wheat (Triticum aestivum L.)

Rajesh Kumar Meshram, P. K. Mishra, Vikas Jain & Vinod Kumar · International Journal of Plant & Soil Science · 2026

Wheat (Triticum aestivum L.) productivity is strongly influenced by crop phenology and thermal accumulation during different growth stages. Plant growth regulators may modify phenological development and heat-unit accumulation, thereby affecting crop adaptation under varying envi...

Open access Research Article 10.9734/ijpss/2026/v38i86245

Phenological Study of a Medicinally Important Plant Leonotis nepetifolia in Jharia Coal Field

Subir Kumar Khawas & P. K. Mishra · European Journal of Medicinal Plants · 2020

Leonotis nepetifolia (L.) R. Br. is a herbaceous plant belonging to the family Lamiaceae and grows across India by the roadsides or on the barren land field. This plant is medicinally very important. Various parts of the plant are used as depurative, febrifuge, antihelminthic, in...

Open access Research Article 10.9734/ejmp/2020/v31i10130277

Bridging the Energy-food Gap: Current Status and Future prospects in Modern Agrivoltaic Configurations

Jaiveer Vikram Singh, Prabhakar Shukla, P. K. Mishra, Manish Kumar, Neeraj Kumar Singh, V. K. Singh, B. K. Yaduvanshi, Devraj Rastogi, Abhinav Pratap Maurya & Dev Muni · International Journal of Environment and Climate Change · 2026

Agrivoltaic (AV) systems integrate photovoltaic electricity generation with agricultural production on the same land, offering a strategic response to the global “poly-crisis” of energy insecurity, food system disruption, and freshwater stress. Unlike conventional utility-scale s...

Open access Research Article 10.9734/ijecc/2026/v16i65492

Potentials of Conservation Agriculture in Vertisols of Madhya Pradesh

H. K. Rai, Amit Jha & P. K. Mishra · Current Journal of Applied Science and Technology · 2019

The present study aimed to assess the potentials of conservation agriculture in Vertisols of Madhya Pradesh in terms of productivity and economics of cultivation in soybean-wheat cropping system. Vertisols are characterized by more clay content, swell-shrink behavior, high water...

Open access Research Article 10.9734/cjast/2019/v37i630335

A Comprehensive Review of Bulldozers in Modern Construction

Akanksha Mathur, Vikas K. Singh, Shivam, Vipul Chaudhary, P. K. Mishra, Ankit, Mo Akram, Khwahiz Ali, Shashank Verma, Sarvda Nand Tiwari & Vipin Kumar Roshan · Journal of Scientific Research and Reports · 2024

This study investigates the contemporary landscape of bulldozer technologies and trends in the year 2023, aiming to provide a comprehensive overview of the advancements shaping the construction and earthmoving industry. This research meticulously analyses industry reports, manufa...

Open access Research Article 10.9734/jsrr/2024/v30i51949

Impact of Agricultural Activities on Groundwater Quality: Sources, Effects and Sustainable Management

Vipin Kumar Roshan, Vikas Kumar Singh, Shivam, Bhim Sen Yadav, V. K. Singh, P. K. Mishra, Manish Kumar & Abhishek Kumar · Journal of Geography, Environment and Earth Science International · 2026

Groundwater is one of the most important freshwater resources globally and serves as the primary source for drinking and agricultural activities. However, rapid agricultural intensification has significantly contributed to the deterioration of groundwater quality. Agricultural ac...

Open access Research Article 10.9734/jgeesi/2026/v30i51050