Publications

Karyotype, morphology and speciation in Peristylus Bl. (S P Vij, Vipin Garg & Samuel G Singh). J. Orchid Soc. of India. 4(1, 2) 161–172, 1990; 0971-5371, Peer Reviewed.

Morphometery of some orchid seeds from West Himalaya.  (Vipin Garg, S Gupta, Samuel G Singh & Uma Rani). J. Orchid Soc. of India. 6(1,2) 85-90, 1992; 0971-5371, Peer Reviewed.

Morphometery of orchid seeds in Epidendroideae – As revealed by SEM. (Uma Rani, Samuel G Singh, S Gupta & Vipin Garg). J. Adv. Plant Sci., 6(1) 128-133, 1993; 0970-3586, Peer Reviewed.

Cytomorphological investigations in Herminium Guett. (Orchidaceae). (Uma Rani, Samuel G Singh & Vipin Garg). J. Orchid Soc. of India. 9(1,2) 29–32, 1995; 0971-5371, Peer Reviewed.

Numerical assessment of leaf phenolics I. An aid to species delimitation in some taxa of tribe Vandeae (Orchidaceae). (Samuel G Singh & Uma Rani). J. Adv. Plant Sci., 8(2) 349-353, 1995; 0970-3586, Peer Reviewed.

Numerical assessment of leaf phenolics II. An aid to species delimitation in Herminium Guett. (Orchidaceae). (Uma Rani & Samuel G Singh). J. Adv. Plant Sci., 8(2) 330-333, 1995; 0970-3586, Peer Reviewed.

Karyomorphological studies in Gastrochilus calceolaris (Buch. – Ham) D. Don. (Orchidaceae). (Samuel G Singh, Uma Rani & Vipin Garg). J. Indian Bot. Soc., 75: 21-25, 1996; 0019-4468, Peer Reviewed.

Numerical assessment of leaf phenolics III. An aid to species delimitation in some taxa of tribe Neottieae (Orchidaceae). (Samuel G Singh & Uma Rani). J. Adv. Plant Sci., 9(2) 33-36, 1996; 0970-3586, Peer Reviewed.

Numerical assessment of leaf phenolics IV. An aid to species delimitation in Habenaria Willd. (Orchidaceae). (Uma Rani & Samuel G Singh). J. Adv. Plant Sci., 9(2) 89-92, 1996; 0970-3586, Peer Reviewed.

Wonderful world of orchids. (P Vimal). Agrobios. 11: 22, 2004; Peer Reviewed.

Medicinal value of some orchids of North-West Himalaya. (P Vimal). Agrobios.12: 29, 2004; Peer Reviewed. 

Multifaceted Utility of Cyanobacteria. (With P Vimal). Agrobios, IV-2: 19, 2004; Peer Reviewed. 

A report on ferns of cold desert of Ladakh region in Indian Subcontinent. (P Vimal, N P Singh & Samuel G Singh). J. Adv. Plant Sci., 19 (Issue 1) 299-305, 2006; 0970-3586 (2.72). Co-author.

Role   of     Cyanobacteria in     reducing chemical fertilizer for rice cultivation. (A K Sangam, P Vimal & Samuel G Singh). J. Adv. Plant Sci., 19 (Issue 1) 307-310, 2006; 0970-3586 (2.72). Co-author.

Mutated streptomyces keratin 7olubili treatment on seed germination of Black Gram (Cicer arietinum L.) (A K Sangam & Samuel G Singh). J. Indian Bot. Soc., 87 (Issue 3&4) 272-275, 2008; 0019-4468 (3.47). Co-author.

Genetic variability, character association and discriminate function analysis in temperate hill rice (Oryza sativa L.). (Rouf A. Mir, Samuel G Singh, Asif B. Shikari & G.A. Parray). The Biosphere 1 (Issue 1) 56-59, 2009; 0975-3877, Peer Reviewed e-journal. Supervisor.

Genetic divergence studies in high altitude temperate rice (Oryza sativa L.). Asian (Rouf A Mir, Asif B. Shikari, Samuel G Singh & G.A. Parray). Asian J. Exp. Sci. 23(3) 487-490, 2009; Peer Reviewed e-journal. Co-author/ Supervisor.

Effect of agitation at different intervals on the productivity of Spirulina platensis. Geitler. (H Chandra, S Dubey & Samuel G Singh). J. Adv. Plant Sci. 23 (II) 537-538, 2010; 0970-3586. Peer Reviewed. Supervisor.

Grain yield of wheat as affected by growth promoting bacteria. (S Dubey, H Chandra & Samuel G Singh). J. Adv. Plant Sci. 23 (II) 543-544, 2010; 0970-3586, Peer Reviewed. Supervisor.

Potential of different light intensities on the productivity of Spirulina platensis under Agra condition. (Samuel G Singh, M Yasin & S Masih). Res. Jour. Of Agri. Sci. 1(4) 468-469, 2010; 0976-1675, Print 2229-4538 Online (0.5833). Main Author.

Impact of brewery effluents on Spirulina platensis, cultivation and study of changes in chemical parameters of brewery effluent. (S Jain & Samuel G Singh). J. of Biochem. And cellular archives. Vol. 10 (Suppl.-1) 25-28, 2010; 0972-5075, Peer Reviewed e-journal. Co-author.

Stirring effect on the production of Spirulina platensis. (Shikha Masih, H Chandra & Samuel G Singh). J. Adv. Plant Sci., 24 (I) 391-392, 2011; 0970-3586, Peer Reviewed. Co-author.

Comparative evaluation of growth of Spirulina platensis under different nutrient media. (Samuel G Singh, S Jain & H Chandra) J. Adv. Plant Sci., 24 (I) 373-374, 2011; 0970-3586, Peer Reviewed. Main Author.

Impact of biofertilizer on the growth and yield of moong (Vigna radiate). (J Yadav, S Yadav, Samuel G Singh & F M Prasad). J. Adv. Plant Sci., 24 (I) 133-134, 2011; 0970-3586, Peer Reviewed. Supervisor.

Effect of different biofertilizer treatments on the germination and growth of wheat. (S Yadav, J Yadav & Samuel G Singh). J. Adv. Plant Sci., 24 (I) 161-163, 2011; 0970-3586, Peer Reviewed. Main Author.

Classification of some important rice (Oryza sativa L.) Genotype Kashmir on the basis of seedling morphological feature. (Rouf A Mir, Samuel G Singh, G A Parray & B A Wani). Res. Jour. of Agri. Sci. 2 (Issue 2) 421-422, 2011; 0976-1675, Print 2229-4538 Online (0.5833). Supervisor/Co- author.

Enumerated cyanobacterial flora of rice grown soil of Agra district. (A K Sangam & Samuel G Singh). J. Adv. Plant Sci., 24 (I) 387-389, 2011; 0970-3586, Peer Reviewed. Supervisor/Co- author.

Performance of Azospirillum for improving growth, yield attributing characters and yield of maize (Zea mays L.) in the presence of nitrogen fertilizer. (S Yadav, J Yadav & Samuel G Singh). Res. Jour. of Agri. Sci.2 (Issue 1) 139-141, 2011; 0976-1675, Print 2229-4538 Online (0.5833). Supervisor/Co- author.

Growth performance of Spirulina platensis under mixotrophic culture. (S Masih, M Yasin & Samuel G Singh). Res. Jour. of Agri. Sci.2 (Issue 1) 119-121, 2011; 0976-1675, Print 2229-4538 Online (0.5833). Supervisor/Co- author.

Effect of different pH and light quality on the biomass production and chlorophyll content in Spirulina platensis. (S Masih & Samuel G Singh). J. Indian Bot. Soc. 90 (Issue 1&2) 183-186, 2011; 0019-4468, Peer Reviewed. Supervisor/Co- author.

Potentiality of Petha (Benincasa hispida) waste for the growth of Spirulina platensis. (S Jain, S Masih & Samuel G Singh). Res. Jour. of Agri. Sci. 2 (Issue 1) 133-135, 2011; 0976-1675, Print 2229-4538 Online (0.5833). Supervisor/Co- author.

Plant growth promotion in wheat crop under environmental conditions by PSB as biofertilizer. (J Yadav, S Yadav & Samuel G Singh). Res. Jour. of Agri. Sci. 2 (Issue 1) 76-78, 2011; 0976-1675, Print 2229-4538 Online (0.5833). Supervisor/Co- author.

Cyanobacterial distribution in paddy fields of Agra region. (A K Sangam & Samuel G Singh). Jour. of Holis. Environ. 1 (Issue 1) 49-50, 2011; 2231-1637, Peer Reviewed. Supervisor/Co- author.

Grouping of local rice (Oriza sativa) genotype on the basis of seedling weight response to potassium chlorate (KclO3). (Rouf A Mir, G A Parray & Samuel G Singh). Res. Jour. of Agri. Sci. 2 (Issue 4) 1047-1048, 2011; 0976-1675, Print 2229-4538 Online (0.5833). Supervisor/Co- author.

Integrated  low  input nutrient management by biofertilizers in wheat-maize cropping system. (S Yadav, J Yadav & Samuel G Singh). Indian Res. J. Genet. & Biotech. 1 (Issue 3) 135-139, 2011; 2277-1913, 2249-7498, Peer Reviewed. Supervisor/Co- author.

Growth and cell composition of Spirulina platensis under different temperatures. (S Masih & Samuel G Singh). Int. Jour. of Bio. Tech. (2) Special Issue: 200-203, 2011; 0976-4313, Peer Reviewed. Supervisor/Co- author.

Utilization of potato extract for the cultivation of Spirulina platensis to minimize production cost. (Mohd. Yasin sofi & Samuel G Singh). J. Agric. Biol. Res. 28: 35-40, 2012; 0970-1907, Peer Reviewed. Supervisor/Co- author.

Cultivation of Spirulina platensis in Yamuna water (YM) at different concentrations with standard medium to minimize production cost in Agra region. (Mohd. Yasin Sofi, Samuel G Singh & Navdeep S Baines). J. Agric. Biol. Res. 28: 18-25, 2012; 0970-1907, Peer Reviewed e-journal. Supervisor/Co- author.

Supplementation of wood ash for Spirulina production in laboratory conditions. (S Jain & Samuel G Singh). Res. Jour. of Agri. Sci.3 (Issue 2) 368-371, 2012; 0976-1675, Print 2229-4538 Online (0.5833). Supervisor/Co- author.

Effect of agitation on the growth of Spirulina platensis at different intervals. (Mohd. Yasin Sofi, Samuel G Singh & Navdeep S Baines). Res. Jour. of Agri. Sci. 3 (Issue 2) 567-568, 2012; 0976-1675. Print 2229-4538 Online (0.5833). Supervisor/Co- author.

Optimization of biomass yield of Spirulina platensis grown in Petha (Benincasa hispida) waste in different culture conditions. (S Jain & Samuel G Singh). Indian J. of Biotech. 11: 498-501, 2012; 0975-0967 Online 0972-5849 (0.510). Supervisor/Co- author.

Growth performance and different biochemical parameters of Spirulina platensis in cow dung ash extract at different concentrations to minimize the production cost. (Mohd. Yasin Sofi, Samuel G Singh, Navdeep S Baines & Ishtiyak A Najar). Int. J. Pharm. Sci. Rev.& Res., 16 (Issue 1) 25-28, 2012; 0976-044X (2.191). Supervisor/Co- author.

Performance of Azolla on the growth and yield of wheat (Triticum aestivum) crop. (J Yadav, S Yadav & Samuel G Singh) Indian Res. J. Genet. & Biotech. 4 (Issue 2) 86-88, 2012; 2277-1913: 2249-7498, Peer Reviewed e-journal. Supervisor/Co- author.

A laboratory scale cultivation of Spirulina platensis using Cooling Tower Water (CTW) supplemented with standard medium (CFTRI). (S Jain & Samuel G Singh). J. Algal Biomass Utin. 4 (Issue 1) 42-49, 2013; 2229-6905, Peer Reviewed e-journal. Supervisor/Co- author.

Low-cost medium formulation using cow dung ash for the cultivation of Cyanobacterium: Spirulina (Arthrospira) platensis. (S Jain & Samuel G Singh). Emirates J. Food Agric. 25 (Issue 9) 682-691, 2013; 2079-052X, Print 2079-0538 Online, Peer Reviewed e-journal. Supervisor/Co- author.

Effect of Aspartic acid and glucose on growth rate and pigmentation of Spirulina platensis: An aquatic source of food. (H Chandra, Samuel G Singh & Dhruv Kumar). International Journal of Fisheries and Aquatic Studies. 6 (Issue 6) 377-379, 2018; E-ISSN: 2347-5129 P-ISSN: 2394-0506 (0.549). Supervisor/Co- author.

Novel utilization of biofertilizers in crop and soil improvement. (J Yadav, S Yadav & Samuel G Singh) International Journal of Science, Technology and Society. Vol. 4 (Issue No. 1 & 2) 62-66, 2018; Print-ISSN No. 2395-1605, Online-ISSN No. 2395-7395, Peer Reviewed e-journal. Supervisor/Co- author.

A comparative study between liquid cultures and soil cultures of Spirulina platensis (Nordst) Geitler. (H Chandra, Samuel G Singh & Dhruv Kumar). International Journal of Advance and Innovative Research. Vol. 6 (Issue 4 IV) 18-19, 2019; 2394 -7780, Peer Reviewed e-journal. Supervisor/Co- author.

Combined application and effect of cyanobacteria on rice yield in saline soil at Agra. (A K Sangam & Samuel G Singh). International Research Journal of Modernization in Engineering Technology and Science. Vol. 4 (Issue 5) 1122-1126, 2022; 2582-5208, Peer Reviewed e-journal (6.752). Supervisor/Co- author.

Assessment and Phytoremediation Studies of Yamuna River using Eichhornia crassipes. (Talad Khan, Harihar & Samuel G Singh) International Journal of Innovative Research in Technology. Vol. 9 (Issue 5) 582-586, 2022; ISSN: 2349-6002, Peer Reviewed e-journal. Supervisor/Co- author.

Phytoremediation Potential of Native Plant Hydrilla verticillata in the Removal of Physicochemical Parameters from Contaminated Yamuna Water at Agra. (Talad Khan, Harihar & Samuel G Singh) International Journal of Research and Analytical Reviews. Vol. 9 (Issue 4) 126-134, 2022; E-ISSN 2348-1269, P- ISSN 2349-5138, UGC listed. Supervisor/Co- author.

Assessment and Enhancement of Phytoremediation Studies of Yamuna Water using Hydrilla verticillata (Talad Khan, Harihar & Samuel G Singh) International Journal of Current Research Vol. 15 (Issue 1) 23462- 23466, 2023; 0975-833X, Peer Reviewed e-journal. Supervisor/Co- author.

Phytoremediation of heavy metals from contaminated soil by Catharanthus roseus (Talad Khan, Harihar & Samuel G Singh) International Journal of Scientific Research in Engineering & management. Vol. 07 (Issue 07) 1-7, 2023; 2582-3930, Peer Reviewed e-journal. Supervisor/Co- author.

Assessment and EDTA assisted Enhancement remediation of Physiochemical parameters using Eichhornia crassipes on Yamuna River (Harihar, Talad Khan & Samuel G Singh) International Journal of Agricultural Invention. Vol. 8(Issue 2) 273- 278, 2023; 2456-1797, Peer Reviewed e-journal. Supervisor/Co- author.

Phytoremediation of heavy metal contaminated soil using Ficus religiosa (L.) (Talad Khan, Harihar & Samuel G Singh) International Journal of Agricultural Invention Vol. 8 (Issue 2) 188- 194, 2023; 2456-1797, Peer Reviewed e-journal. Supervisor/Co- author.

Comparative study of seed germination rate of Trigonella foenum graecum (L.) with or without amendments. (Harsh Vardhan Singh, Raksha Singh, Talad Khan, Harihar & Samuel G Singh) International Journal of Research and Analytical Reviews. Vol. 11 (Issue 2) 705-715, 2024; E-ISSN 2348-1269, P- ISSN 2349-5138, UGC listed. Supervisor/Co- author.

Comparative study of types of soil on the seed germination rate of Coriandrum sativum L. (Pinki Daunaria, Km Sapna, Talad Khan Harihar & Samuel G Singh) International Journal of Research and Analytical Reviews. Vol. 11 (Issue 2) 696-704, 2024; E-ISSN 2348-1269, P- ISSN 2349-5138, UGC listed. Supervisor/Co- author.

Effects of Rhizobium and utilization of different types of fruit peels to enhance the growth of Trigonella foenum-graecum L. (Km Rubi, Priya, Talad Khan, Harihar & Samuel G Singh) International Journal of Scientific Development and Research (IJSDR) 10 (Issue 04) c231-c240, 2025; ISSN: 2455-2631, Peer Reviewed e-journal. Supervisor/Co- author.

Impacts of Cd and Cr toxicity on morphological and physiological properties of Tagetes erecta L (Akanksha Verma, Talad Khan, Harihar & Samuel G Singh) International Journal of Innovative Research in Technology. 12 (Issue 2) 4081-4086, 2025; ISSN: 2349-6002, Peer Reviewed e-journal. Supervisor/Co- author.

Growth and cell composition of Spirulina platensis under different temperatures. (S Masih & Samuel G Singh) Page No.200-203. Proceedings of the National Conference on “Climatic change, Biodiversity & conservation”. Edited by Rajkumar, S. D., Samuel C.O. & Lal, J. K. 2011. Gayathri Technological Publication, Palayamkottai, India. 0976-4313. Supervisor/Co-Author.

Comparative Growth response of Spirulina in CRTRI and in Formulated medium. (Harish Chandra Singh, Sanjeev Kumar and Samuel G. Singh). Proceedings of the International Conference on “Multidisciplinary Research and Innovative Practices” at J S University, Shikohabad, Firozabad (UP) 26-27, Nov 2021. 97893-91535. Supervisor/Co-Author.

Morphology of some orchid seeds from West Himalaya. “Biology,   Improvement, Propagation           and Commercialization of Indian Orchids” organized by The Orchid Society of India, Chandigarh at Indian Institute of Horticultural Research, Hessarghatta, Bangalore, Nov. 15-16, 1991 (National Seminar).

Karyomorphological studies in Gastrochilus calceolaris (Buch-Ham) D.Don “New trends in Plant Researches” organized by Academy of Plant Sciences, India at DAV (PG) College, Muzaffarnagar, Oct.10-11, 1992 (National Seminar).

Role of Cyanobacteria in reducing chemical fertilizer for rice cultivation. “Biotechnology for Health, Agriculture & Industry” organized by APSI, India, Muzaffarnagar at Gurukul Kangri University, Hardwar, Sept. 19-20, 2003 (National Conference).

An assessment of Cyanobacterial application as Bioremediation in Paddy fields. “Current Issues of Plant Sciences: Health and Environmental Aspects” organized by APSI and Department of Botany, St. John’s College, Agra, at St. John’s College, Agra, Oct. 8-9, 2004 (National Seminar).

Impact of mutated streptomyces keratin leachate on seed germination of Gram in vitro. “Microbial Diversity: Opportunities, Challenges & Relevance in New Millennium” organized by SBAM and Rani Durgawati University, Jabalpur, Nov. 19-21, 2004 (International Symposium). 

Recent Trends in Quality Education. ""Quality Management in Teaching Education" organized by Indian Society for Educational in Development & Awareness (ISEDA). Jan. 9, 2009 (Regional Seminar).

Potential of biofertilizers and nitrogen source level on the growth and yield of Zea mays. “Conservation, Cultivation and Utilization of Medicinal Plants” organized by Department of Botany, R.B.S. College, Agra Feb. 26-27. 2011 (National Seminar).

Performance of Azolla and Rhizobium in reducing chemical fertilizers for wheat and moong crop respectively. “Yamuna Water Pollution and its Control Measures (Present and Future Strategies) “ organized by Department of Botany, R.B.S. College, Agra March 30-31, 2014 (National Seminar).

Integrated low input nutrient management by biofertilizers in wheat – maize cropping system. “Emerging Trends in Biotechnology and Sciences with Especial Reference to Climatic Change.” organized by Indian Society of Genetics, Biotechnology Research & Development, Agra. Feb 18-20, 2015 (International Conference).

Effectiveness of biofertilization on the growth and yield of wheat and maize: An Assessment. “New Frontiers in Organic Farming for Sustainable Development of Indian Agriculture” organized by Department of Botany, R.B.S. College, Agra March 14-15, 2015 (National Seminar).

Low-cost medium formulation using cow dung  ash for the cultivation of Cyanobacterium: Spirulina. “Ethnobotany: Concept and Prospective” organized by Department of Botany, BSA College, Mathura March 21-22, 2015 (National Seminar).

Cyanobacterial distribution in paddy fields of Agra region. “Ethnobotany: Concept and Prospective” organized by Department of Botany, BSA College, Mathura March 21-22, 2015 (National Seminar).

Recent Trends in Higher Education: An Assessment. “Recent Prospective in Higher Education” organized by IQAC and Department of Botany, Govt. PG College, Fatehabad, Agra. February 20-21, 2016 (National Seminar).

Use of cyanobacteria and chemical fertilizer mixture as soil bioremediation and to check the effect of fertilizer (N-P-K) on the growth of Anabaena variabilis. “Recent Advances in Environmental Protection.” organized by Chemistry Department, St. John’s College, Agra. November 27-29, 2018 (International Conference).

Effect of salinity stress on growth and yield of potato (Solanum tuberosum) and its tolerance: A Review. "Recent Trends and New Frontiers in Biotechnology, Agriculture, Science and Environment" organized by Academy for Environment and Life Science, Agra. Department of Botany, St. John’s College, Agra. February 22-23, 2020 (National Conference).

Algae and their impact for deteriorating the architectural heritage of Taj Mahal with some effective explorations: A Review. "Recent Trends and New Frontiers in Biotechnology, Agriculture, Science and Environment" organized by Academy for Environment and Life Science, Agra. Department of Botany, St. John’s College, Agra. February 22-23, 2020 (National Conference).

Bioremediation of contaminated Yamuna River water at Agra caused due to heavy metals and use of chemical fertilizers. "Recent Trends and New Frontiers in Biotechnology, Agriculture, Science and Environment" organized by Academy for Environment and Life Science, Agra. Department of Botany, St. John’s College, Agra. February 22-23, 2020 (National Conference).

Evaluation of growth factors in mass cultivation of Dunaliella species under different seasons at Agra: An Assessment. "Recent Trends and New Frontiers in Biotechnology, Agriculture, Science and Environment" organized by Academy for Environment and Life Science, Agra. Department of Botany, St. John’s College, Agra. February 22-23, 2020 (National Conference).

To minimize the cost of production of microflora of Dunaliella by using different cheap nutrient media. "Recent Trends and New Frontiers in Biotechnology, Agriculture, Science and Environment" organized by Academy for Environment and Life Science, Agra. Department of Botany, St. John’s College, Agra. February 22-23, 2020 (National Conference).

Use of cyanobacteria and chemical fertilizer mixture as soil bioremediation and to check the effect of fertilizer (NPK) on the growth of Anabaena variabilis. "Recent Trends and New Frontiers in Biotechnology, Agriculture, Science and Environment" organized by Academy for Environment and Life Science, Agra. Department of Botany, St. John’s College, Agra. February 22-23, 2020 (National Conference).

Effect of application of chemical and non-chemical fertilizer on the growth of Aulosira fertilisimma. "Recent Trends and New Frontiers in Biotechnology, Agriculture, Science and Environment" organized by Academy for Environment and Life Science, Agra. Department of Botany, St. John’s College, Agra. February 22-23, 2020 (National Conference).

Phytoremediation of heavy metal contaminated soil using Benincasa hispida. "5th National Conference on Innovations in Plant Sciences Genetics Technology Sustainable Future" organized by Department of Botany, St. John’s College Agra 7th & 8th September 2025 (National Conference).

Cytogenetics, Evaluation, Plant Breeding and Biostatistics. (Talad Khan, Harihar & Samuel G Singh) “Applications of Biostatistics” ISBN 978-81-968061-7-0. SAAR publications (Reg.).