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Faculty Member Details

Staff Id : 14996
Name : Dr. G.B. SUDHAGAR RAO (Deputed)
Designation : ASSISTANT PROFESSOR
Department : AGRONOMY
Qualification : M.Sc(Agro)., Ph.D
Specialization : Agronomy, Nutrient management, Irrigation management and crop production
Date of Birth : 05-06-1979
Date of Joining : 09-02-2009

Present Address Contact Number E-Mail Address
313, SECOND SOUTH STREET
MARIYAPPA NAGAR
CHIDAMBARAM, 		9865636553irrirao@gmail.com

Research Guidance
Discipline Awarded Guidance
M.Phil./M.E./M.Sc. 61
Ph.D. 01


Conference /Seminar / Symposia / Workshop
Conference Seminar Symposia Workshop
National International
Attended 292024
Conducted --1--


Research Projects
Major Projects Minor Projects Total Amount (Rs.)
Completed ---
Ongoing ---

Teaching and Research Experience Industry Experience
15 Years -

Journals Conference Books Published Popular Article
National International National International
10 38 6 5 45

List of Publications - National
VIGNESH,E.T, G.B.SUDHAGAR RAO, "RESPONSE OF LOWLAND RICE TO EFFECTIVE USE OF ORGANIC AND INORGANIC AMMENDMENTS ON GROWTH AND YIELD.", JOURNAL OF EMERGING TECHNOLOGIES AND INNOVATIVE RESEARCH, Volume 6, Number 2, Feb 2019, pp. 268-273. 2019.
SUDHAGAR RAO,G.B, R.REX IMMANUEL, T.SUTHIN RAJ AND M.THIRUPPATHI, "EFFECT OF ORGANIC AND INORGANIC NUTRIENT MANAGEMENT ON GROWTH AND YIELD OF HYBRID MAIZE(Zea mays L.).", JOURNAL OF EMERGING TECHNOLOGIES AND INNOVATIVE RESEARCH, Volume 6, Number 1, Jan 2019, pp. 241-244. 2019.
G BARADHAN, SM SURESHKUMAR, S ELANKAVI S RAMESH AND GB SUDHAGAR RAO, "EFFECT OF BIOSTIMULANT FOLIAR NUTRITIONON THE GROWTH ATTRIBUTES OF BLACK GRAM (VIGTNA MUNGO L.).", JOURNAL OF PHARMACOGNOSY AND PHYTOCHEMISTRY, Volume 8, Number 2, Feb 2019, pp. 500-502. 2019.
T.SUTHIN RAJ, A MUTHUKUMAR, N MUTHUKUMARAN,GB SUDHAGAR RAO AND H ANN SUJI, "INDUCTION OF DEFENCE ENZYMES ACTIVITIES IN RICE PLANT TREATED BY SEAWEED ALGAE AGAINST RZHIZOCTONIA SOLANI KUHN CAUSING SHEATH BLIGHT OF RICE.", JOURNAL OF PHARMACOGNOSY AND PHYTOCHEMISTRY, Volume 8, Number 2, Feb 2019, pp. 210-218. 2019.
REX IMMANUEL,R., M.THIRUPPATHI, M.SARAVANAPERUMAL, G.MURUGAN ANDF G.B.SUDHAGAR RAO, "IMPACT OF CROP GEOMETRY AND INTEGRATED NUTRIENT MANAGEMENT ON NPK UPTAKE AND NITROGEN USE EFFICIENCY OF RICE.", JOURNAL OF EMERGING TECHNOLOGIES AND INNOVATIVE RESEARCH, Volume 6, Number 4, Apr 2019, pp. 598-610. 2019.
REX IMMANUEL,R., S SANJAI GANDHI M THIRUPPATHI, J SRIMAN NARAYANAN, M.SARAVANAPERUMAL, G.B.SUDHAGAR RAO AND G.MURUGAN, "POST - HARVEST SOIL HEALTH OF WETLAND RICE ECOSYSTEMAS INFLUENCED BY SPATIAL ARRANGEMENTS AND INTEGRATED NUTRIENT MANAGEMENT.", JOURNAL OF PHARMACOGNOSY AND PHYTOCHEMISTRY, Volume 8, Number 3, Apr 2019, pp. 815-818. 2019.
G.Baradhan, S.MSuresh Kumar, N.Ramesh, G.B.Sudhagar Rao, S.Elankavi, K.Latha and V.Murugesan, "Effect of fytovita (Biostimulant) on the growth and yield attributes of lowland rice.", Pestology, Volume XLIII, Number 9, Sep 2019, pp. 21-26. 2019.
G.B.Sudhagar Rao, R.Rex Immanuel, T.Suthin Raj and K.R.Pushpanathan, "Organic foliar nutrition influence on productivity of greengram.", Journal of emerging technologies and innovative research, Volume 5, Number 11, Nov 2018, pp. 1034-1040. 2018.
G.B.Sudhagar Rao, R.Rex Immanuel, T.Suthin Raj and K.R.Pushpanathan, "Effect of panchagavya and combination of biofertilizer and RDF on hybrid maize (Zea Mays L.) production .", Journal of emerging technologies and innovative research, Volume 4, Number 10, Oct 2017, pp. 706-709. 2017.
G.B.Sudhagar Rao, R.Rex Immanuel, T.Suthin Raj and K.R.Pushpanathan, "Analysis of growth and development of maize in response to integration of poultry manure with chemical fertilizers in maize (Zea Mays L.).", Journal of emerging technologies and innovative research, Volume 4, Number 7, Jul 2017, pp. 278-283. 2017.
List of Publications - International
G.Baradhan, M.Saranya, S.M.Suresh kumar, R.Rex Immanuel and G.B.Sudhagar Rao, "Effect of integration of chemical fertilizers with organic manures on growth, yield and nutrient uptake in hybrid maize (Zea mays L.).", Crop Res., Volume 57, Number 5 & 6, Sep 2022, pp. 325-320. 10.31830/2454-1761 CR-834.
Stalin P, Poovarasan P, K Suseendran, R Gobi, A Balasubramanian, M Saravanaperumaland, G B Sudhagar Rao, "Influence of foliar nutrition on growth, yield, nutrient uptake and post-harvest soil available nutirent of blackgram under irrigated condition.", International Journal of Botany Studies, Volume 7, Number 4, Apr 2022, pp. 84-87. 2022.
Sujithkumar .P1 , G.B. Sudhagar Rao2 , R. Rex Immanuel3, "Use of Drone Technology in Agriculture.", INTERNATIONAL JOURNAL OF INNOVATIVE RESEARCH IN TECHNOLOGY, Volume 9, Number 2, Jul 2022, pp. 132-139. 2022.
Naveen Prasath P 1 , P Stalin2 , G B Sudhagar Rao2, "Influence of foliar application for maximizing the yield of blackgram.", International Journal of Botany Studies, Volume 7, Number 3, Mar 2022, pp. 79-80. 2022.
G.B.Sudhagar Rao, R.Rex Immanuel, S.Ramesh and T.Suthin Raj , "Yield performance and economics of greengram cultivars in coastal cauvery deltaic zone, Tamil Nadu.", International journal of botany studies, Volume 6, Number 6, Nov 2021, pp. 569-571. 2021.
Rex Immanuel R1 , K Sivasakthi2 , G B Sudhagar Rao1, "Significance of integrated plant nutrition system (IPNS) practices on biological yield and NPK uptake of groundnut and redgram in legume based intercropping system.", International Journal of Botany Studies, Volume 6, Number 6, Dec 2021, pp. 749-753. 2021.
Rex Immanuel R, G B Sudhagar Rao, K Boopathi, G Baradhan, S M Suresh Kumar, "Consequences of changes in photosynthetic photon flux density (PPFD) and manuring practices on the fodder yield of Azolla pinnata Brown.", International Journal of Botany Studies, Volume 6, Number 6, Dec 2021, pp. 647-652. 2021.
REX IMMANUEL R.* AND G.B. SUDHAGAR RAO, "Production potential of groundnut under palmyra (Borassus flabellifer) based agroforestry system in coastal red soils of Tamil Nadu.", Crop Res., Volume 56, Number 3-4, May 2021, pp. 105-110. 2021.
REX IMMANUEL, R.*, G. B. SUDHAGAR RAO AND N. SENTHILKUMAR, "Effect of irrigation management and organic manuring on the growth and physiological attributes of direct sown rice (Oryza sativa L.).", Crop Res., Volume 56, Number 3-4, May 2021, pp. 75-82. 2021.
Rex Immanuel, R., G.B. Sudhagar RAO*, M. Saravana Perumal, K. Arivukkarasu and V. Mullaivendhan, "NUTRIENT UPTAKE AND USE EFFICIENCY OF MAIZE (ZEA MAYS L.) AS INFLUENCED BY MICROBIAL SEED INOCULATION, NPK FERTILIZATION AND PANCHAGAVYA FOLIAR APPLICATION.", Plant Archives, Volume 21, Number sup1, Apr 2021, pp. 2041-2045. 2021.
C Ravikumar1*, M Ganapathy1 , A Karthikeyan1 , G B Sudhagar Rao1 , P Senthilvalavan2 , R Manivannan2, "Effect of sulphur on availability of N, P, K and S in sunflower.", International Journal of Botany Studies, Volume 6, Number 5, Oct 2021, pp. 1194-1195. 2021.
Elavarasan E 1 , Ravikumar C2* , G B Sudhagar Rao2 , Senthilvalavan P 3 , Manivannan R3, "Significance of Nano N, P, K and ZnSo4 fertilizers on soil fertility, nutrient uptake and yield of rice production.", International Journal of Botany Studies, Volume 6, Number 6, Nov 2021, pp. 166-170. 2021.
S Ramesh1* , S Keerthana3 , S Manimaran1 , K Arivukkarasu2 , G B Sudhgar Rao2 , S Anbarasan4, "Productivity, profitability and agronomic efficiency of traditional rice varieties as influenced by EM compost and fertilizer nitrogen under Cauvery delta zone of Tamil Nadu.", International Journal of Botany Studies, Volume 6, Number 6, Dec 2021, pp. 1169-1172. 2021.
G B Sudhagar Rao, R Rex Immanuel* , G Baradhan, P Stalin, S M Sureshkumar, "Growth and development of greengram (Vigna radiata) under foliar application of panchagavya as organic source of nutrient.", International Journal of Botany Studies, Volume 6, Number 6, Dec 2021, pp. 858-860. 2021.
C Ravikumar, A Snehaa, M Ganapathy, A Balasubramanian, G.B.Sudhagar Rao, P Senthilvalavan and K Muthuselvam , "Effect of organic manures on the productivity of baby corn and sustainability of soil health in North cauvery deltaic areas .", Research journal of agricultural sciences, Volume 11, Number 4, Jul 2020, pp. 930-936. 2020.
Rex Immanuel,R., M.Thiruppathi, G.BSudhagar Rao and S.Sanja gandhi, "Plant spacing and integrated nitrogen management effects on yield and economics of direct spot seeded rice in coastal Tamil Nadu, India.", Plant archives, Volume 20, Number 2, Jul 2020, pp. 2715-2721. 2020.
Rex Immanuel,R., D.Saravanan, G.B.Sudhagar Rao and M.Thiruppathi, "Zinc and boron micronutrients on yield and economics of sunflower grown on coastal regions of northern Tamil Nadu, India.", Plant archives, Volume 20, Number 2, Jul 2020, pp. 2070-2075. 2020.
REX IMMANUEL, R.*, V. MULLAIVENDHAN, M. THIRUPPATHI AND G. B. SUDHAGAR RAO, "Influence of nutrient management practices for relay cropped maize (Zea mays.", Crop Research, Volume 55, Number 5 & 6, Dec 2020, pp. 26-32. 2020.
REX IMMANUEL, R.*, K. PREETHI, G. B. SUDHAGAR RAO AND M. THIRUPPATHI, "Yield response of groundnut (Arachis hypogaea) to phosphate enriched animal manures and foliar fertilization of micronutrients.", Crop Research, Volume 55, Number 5 & 6, Dec 2020, pp. 48-54. 2020.
SUDHAGAR RAO G. B*, V. BALACHANDRAKAUMAR, R. REX IMMANUEL, J. NAMBI AND T. SUTHIN RAJ, "Influence of zinc and iron fortified micronutrients on the growth, yield and economics of rice (Oryza sativa L.).", Crop Research, Volume 55, Number 5 & 6, Dec 2020, pp. 20-25. 2020.
Suthin Raj, T1*, Muthukumar, A1 , Charumathi, M1 , Renganathan, P1 , Sudhagar Rao, G.B.2 and Ann Suji, H3, "Management of root rot of black gram caused by Macrophomina phaseolina (Tassi) Goid using Trichoderma viride.", Journal of Biopesticides, Volume 13, Number 2, May 2020, pp. 50-58. 2020.
G.B.SUDHAGAR RAO, G.BARADHAN, S.M.SURESHKUMAR, R.REX IMMANUEL AND S.RAMESH, "INFLUENCE OF INTEGRATED NUTRIENT MANAGEMENT PRACTICES ON GROWTH AND YIELD OF RICE-GREENGRAM.", Plant archives, Volume 19, Number 1, Jan 2019, pp. 441-443. 2019.
Rex Immanuel, R, D. Saravanan, G.B. Sudhagar Rao, M. Thiruppathi and M. Saravanaperumal, "Zinc and boron micronutrient fertilization on the growth and physiological attributes of sunflower in rice-sunflower cropping sequence.", Plant Archives, Volume 19, Number 2, Oct 2019, pp. 3015-3020. 2019.
S.Ramesh, S.Elankavi, G.Bradhan, S.M.Suresh Kumar, G.B.Sudhagar Rao and N.Ramesh, "Quality characters of traditional rice ( Oryza sativa) varieties as influenced by of EM compost.", Plant archives, Volume 19, Number 1, Jul 2019, pp. 3000-3004. 2019.
REX IMMANUEL,R., M.GANAPATHY, M.THIRUPPATHI,G.B.SUDHAGAR RAO,AND J.NAMBI, "PHYSIOLOGICAL RESPONSES OF MULTIPURPOSE TREE SEEDLINGS TO INDUCED WATER STRESS.", Plant archives, Volume 19, Number 1, Jan 2019, pp. 444-447. 2019.
Rex Immanuel,R., M.Thiruppathi, G.BSudhagar Rao, M.Saravanaperumal and J. Nambi, "Soil moisture, crop growth and yield of maize as influenced by albizia Saman agroforestry system .", International journal of research and analytical reviews, Volume 6, Number 1, Feb 2019, pp. 327-334. 2019.
Rex Immanuel,R., M.Thiruppathi, G.BSudhagar Rao, S.Vigil Anbiah and S.Chithranjan, "Agronomic effectiveness of enriched farm yard manure (EFYM) on biomass productivity of fodder Azolla.", International journal of research and analytical reviews, Volume 6, Number 1, Jan 2019, pp. 464-472. 2019.
R.Rex Immanuel, K.Preethi, M.Saravanaperumal, M.Thiruppathi and G.B.Sudhagar Rao, "Nutrient uptake of groundnut (Arachis hypogaea L.) and post harvest soil health as influenced by nutrient management in semi-arid region.", International journal of research and analytical reviews, Volume 6, Number 2, Jun 2019, pp. 875-878. 2019.
Snehaa.A, C.Ravikumar, M.Ganapathy, S.Manimaran, G.B.Sudgagar Rao, A.Karthikeyan, "Effect of Organic Manures on Growth, Yield Attributes and Yield of Babycorn (Zea mays L.).", International Journal of Current Research and Review, Volume 11, Number 13, Jun 2019, pp. 7-12. 2019.
J.Nambi, R.Rex Immanuel, G.B.Sudhagar Rao and R.Parthasarathi, "Chemicaland cultural weed management practices on weeds and yield of groundnut.", Plant archives, Volume 19, Number 2, 2019, pp. 3551-3554. 2019.
E.T.Vignesh and G.B.Sudhagar Rao, "Effect of organic and inorganic amendments on yield and economics of Rice.", Plant archives, Volume 19, Number 1, Feb 2019, pp. 1791-1796. 2019.
S.Ramesh, G.Bradhan, S.Jawahar, K.Suseendran,S.M.Suresh Kumar and G.B.Sudhagar Rao, "Effect of different herbicides on weed control index, growth and grain yield of hybrid maize.", Plant archives, Volume 19, Number 1, Apr 2019, pp. 1313-1316. 2019.
Sudhagar Rao G.B, R.Rex Immanuel, S.Ramesh, G.Bardhan and D.MSureshkumar, "Effect of zinc and iron fertilization on growth and development of rice.", Plant archives, Volume 19, Number 2, Oct 2019, pp. 1877-1880. 2019.
S.M. SURESHKUMAR, G. BARADHAN, S. RAMESH S. ELANKAVI AND G.B. SUDHAGAR RAO, "BIO-STIMULANT FOLIAR APPLICATION ON THE YIELD ATTRIBUTES AND YIELD OF BLACK GRAM (VIGNA MUNGO L.).", INTERNATIONALA JOURNAL OF RESEARCH AND ANALYTICAL REVIEWS, Volume 6, Number 1, Feb 2019, pp. 239-245. 2019.
Balachanrakumar. V and G.B.Sudhagar Rao, "Enhance the growth and development of rice by the fortification of zinc and iron fertilizer.", Plant archives, Volume 18, Number 2, Oct 2018, pp. 1703-1707. 2018.
Balachanrakumar. V and G.B.Sudhagar Rao, "Yield and economics of rice as fortification with zinc and iron fertilizer.", Plant archives, Volume 18, Number 2, Oct 2018, pp. 1665-1669. 2018.
G.B.SUDHAGAR RAO AND K.WAHAB, "Screening of greengram varieties for Cauvery deltaic zone of Tamil Nadu, India.", Plant archives, Volume 12, Number 2, 2012, pp. 967-968. 2012.
G.B.SUDHAGAR RAO AND K.WAHAB, "Economic performance of greengram varieties in Cauvery deltaic zone of Tamil Nadu.", International Journal of Agricultural Science, Volume III, Number I, 2012, pp. 81-83. 2012.
List of Conferences - National
Rex Immanuel,R., M.Ganapathy, M.Thiruppathi and G.BSudhagar Rao, Performance of tamarindus indica ( L) in coastal degraded soils, National symposium on " Horticulture in the vanguard of climate change and urban environment, Feb 7-8, 2019, ANNAMALAI UNIVERSITY, Tamil Nadu, pp. 51-52. ANNAMALAI UNIVERSITY, Tamil Nadu, ANNAMALAI UNIVERSITY, Tamil Nadu.
Rex Immanuel.R., M.Ganapathy, G.B.Sudhagar Rao and M.Thiruppathy, Response of ceiba pentandra (L) gaertn to land management methods and ameliorative amendments , National symposium on " Horticulture in the vanguard of climate change and urban environment, Feb 7-8, 2019, ANNAMALAI UNIVERSITY, Tamil Nadu, pp. 52-52. ANNAMALAI UNIVERSITY, Tamil Nadu, ANNAMALAI UNIVERSITY, Tamil Nadu.
SUDHAGAR RAO, G.B and K. WAHAB, Effect of Panchagavya and Biofertilizers on the yield of rice fallow greengram, Integrated Approaches for Sustainable Agriculture, Mar 27-27, 2014, ANNAMALAI UNIVERSITY, ANNAMALAI NAGAR, TAMIL NADU, INDIA, pp. 4-4. ANNAMALAI UNIVERSITY, National Seminar.
SUDHAGAR RAO, G.B and P. SURENTHIRAN, Study on integrated nutrient management practices of maize, Integrated Approaches for Sustainable Agriculture, Mar 27-27, 2014, ANNAMALAI UNIVERSITY, ANNAMALAI NAGAR, TAMIL NADU, INDIA, pp. 63-63. ANNAMALAI UNIVERSITY, National Seminar.
PILLA PRITHVI and G.B.SUDHAGAR RAO, Jatropha biodiesel: Key to attainment of sustainable rural bio-energy regime in india, Integrated Approaches for Sustainable Agriculture, Mar 27-27, 2014, ANNAMALAI UNIVERSITY, ANNAMALAI NAGAR, TAMIL NADU, INDIA, pp. 185-185. ANNAMALAI UNIVERSITY, National Seminar.
G.B.SUDHAGAR RAO, INFLUENCE OF PANCHAGAVYA AND DAP APPLICATION ON GROWTH AND YIELD OF GREENGRAM, FARMING SYSTEM (NSFS,2013), Mar 19-19, 2013, ANNAMALAI UNIVERSITY, ANNAMALAI NAGAR, TAMIL NADU, INDIA, pp. 84-84. ANNAMALAI UNIVERSITY, NATIONAL SEMINAR.
List of Conferences - International
Sudhagar Rao G.B., V.Balachanrakumar and E.T.Vignesh, Effect of organic and inorganic amendments on yield and economics of Rice, International conference on recent trends in agriculture towards food security and rural livelhihood, Jan 3-4, 2020, ANNAMALAI UNIVERSITY, Tamil Nadu, pp. 29-29. ANNAMALAI UNIVERSITY, Tamil Nadu, ANNAMALAI UNIVERSITY, Tamil Nadu.
Balachanrakumar. V and G.B.Sudhagar Rao, Growth and yield of rice (Oryza sativa) as influenced by the zinc and iron fertilization, International conference on recent trends in agriculture towards food security and rural livelhihood, Jan 3-4, 2020, ANNAMALAI UNIVERSITY, Tamil Nadu, pp. 29-29. ANNAMALAI UNIVERSITY, Tamil Nadu, ANNAMALAI UNIVERSITY, Tamil Nadu.
G.B.Sudhagar Rao, R.Rex Immanuel and T.Suthin Raj, Effective of organic and inorganic amendments of wetlands rice in coastal area, International conference on immunological tools for biodiversity and status of environmental health, Aug 21-23, 2019, ANNAMALAI UNIVERSITY, Tamil Nadu, pp. 53-54. ANNAMALAI UNIVERSITY, Tamil Nadu, ANNAMALAI UNIVERSITY, Tamil Nadu.
Sudhagar Rao G.B, R.Rex Immanuel and T.Suthin Raj, Effect of organic foliar nutrition on growth and yield maximization of Green gram, International conference on recent innovations in biosustainability and environmental research, Feb 20-22, 2019, ANNAMALAI UNIVERSITY, Tamil Nadu, pp. 74-74. ANNAMALAI UNIVERSITY, Tamil Nadu, ANNAMALAI UNIVERSITY, Tamil Nadu.
Rex Immanuel,R., M.Thiruppathi, G.BSudhagar Rao and M.Ganapathy,, Establishment and growth performance of Anacardium occidentals l. In degraded saline sandy loam soil, International conference on recent innovations in biosustainability and environmental research, Feb 20-22, 2019, ANNAMALAI UNIVERSITY, Tamil Nadu, pp. 65-65. ANNAMALAI UNIVERSITY, Tamil Nadu, ANNAMALAI UNIVERSITY, Tamil Nadu.
List of Book Published
G.B.SUDHAGAR RAO, M.THIRUPATHI, C.RAVIKUMAR, K.P.SENTHIL KUMAR, BASIC AGRONOMY, 47, WEST CAR STREET, CHIDAMBARAM - 608 001: MANIBHARATHI PUBLISHERS, 978-93-84446-08-6, pp. 1-203. Sep 2015.
Rex Immanuel R, G B Sudhagar Rao & V.Imayavarmban, Technologies for Dryland Agroforestry, 7A, Veerabhatra 2nd street, Sathy Road, Erode-3: Aram Book House, 978-80-93541-81-5, pp. 1-254. Jul 2021.
G.B.SUDHAGAR RAO, R.REX IMMANUEL AND V.IMAYAVARAMBAN, AGROMETEOROLOGICCAL WEATHER ELEMENTS, 7A, Veerabhatra 2nd street, Sathy Road, Erode- 3: Aram Book House, 978-80-93542-55-3, pp. 1-89. Sep 2023.
REX IMMANUEL, R., V. IMAYAVARAMBAN, G. B. SUDHAGAR RAO , Multipurpose Trees for Agroforestry, 7A, Veerabhatra 2nd street, Sathy Road, Erode-3: Aram Book House, 978-80-93542-72-0, pp. 1-200. Mar 2023.
List of Popular Article
G.B.Sudhagar Rao, T.Suthin Raj and R.Rex Immanuel, Current Research in Soil Fertility, 169, C - 11, sector - 3, Rohini, Delhi - 110085, India.: AkiNik, 978-93-5335-787-0, pp. 61-76. Jul 2019, https://doi.org/10.22271/ed.book.437.
G.B.Sudhagar Rao and R.Rex Immanuel, Advances in Agronomy, 169, C - 11, sector - 3, Rohini, Delhi - 110085, India.: AkiNik, 978-93-5335-658-3, pp. 55-70. Jun 2019, https://doi.org/10.22271/ed.book.386.
Rex Immanuel,R., G.BSudhagar Rao and M.Thiruppathi, Advances in Agronomy, 169, C - 11, sector - 3, Rohini, Delhi - 110085, India.: AkiNik, 978-93-5335-501-2, pp. 73-99. May 2019, https://doi.org/10.22271/ed.book..
Rex Immanuel, R and G.B.Sudhagar Rao, Recent Trends in Tropical Plant Research, 169, C - 11, sector - 3, Rohini, Delhi - 110085, India.: AkiNik, 978-93-90420-89-6, pp. 73-88. Aug 2020, https://doi.org/10.22271/ed.book.984.
G.B. Sudhagar Rao, R. Rex Immanuel, J. Nambi and T. Suthin Raj, Organic Farming Practices and Sustainable Agriculture, 169, C-11, Sector - 3, Rohini, Delhi-110085, India Toll Free (India) ââ,¬â€œ 18001234070: AkiNik Publications, 978-93-5570-062-9, pp. 11-34. Apr 2022, https://doi.org/10.22271/ed.book.1647.

List of Awards /Honours / Memberships
Red Research Educational Talks daily international - 1035-21Y

List of Awards
INDO ASIAN BEST AGRONOMIST AWARD - REd Research Educational Talks Daily international - 2020
Best Paper - National symposium on Horticulture in the vanguard of climate change and urban environment, February 7 - 8, 2019, Annamalai University, Tamil Nadu - 2019