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Dr. Hiranya Kumar Bhattarcharyya
Faculty Profile • AAU

Dr. Hiranya Kumar Bhattarcharyya

Associate Director of Extension (Vety)
Department of Directorate of Extension (Veterinary) • Directorate of Extension Education
hiranya.bhattacharyya [at] aau.ac.in Joined: 19 Aug, 2011
58
Publications
1
Projects
5
Degrees
4
Career Milestones
8
Honours & Awards
Academic Background

Education & Career Milestones

Educational Qualifications
B.V.Sc. A.H.
1995
College of Veterinary Sciences, Assam Agricultural University
M.V.Sc.
1998
College of Veterinary Sciences, Assam Agricultural University
Specialization: Veterinary Gynaecology, Obstetrics and AI
Ph. D.
2002
College of Veterinary Sciences, Assam Agricultural University
Specialization: Animal Reproduction, Gynaecology and Obstetrics
Other Qualifications
1998
ASRB, ICAR
Specialization: ARGO
Employment History
Assistant Professor cum Junior Scientist (Animal Reproduction)
19-06-2004 – 12-08-2011
Clinical Veterinary Complex, Sher-e-Kashmir University of Agricultural Sciences and Technology of Kashmir (SKUAST-K), Srinagar
Srinagar, Kashmir
Senior Scientist (Previously called Programme Coordinator) and Principal Scientist from 2018
19-08-2011 – 09-12-2020
KVK-Dibrugarh, Assam Agricultural University
Dibrugarh
Chief Scientist
10-12-2020 – 30-12-2023
Assam Agricultural University
Livestock Research Station, Mandira
Associate Director of Extension Education (vety)
30-12-2023 – Till date
Assam Agricultural University
Khanapara, Guwahati
Research & Scholarship
Scholarly Publications 58 Total Records
1
Dipanka Bharali; Prasanta Boro; Gunajit Das; Mridusmita Sonowal; Hiranya Kr. Bhattacharyya; Mihir Sarma (2025). Performances of Murrah buffalo cows under semiintensive system of rearing at lower Brahmaputra Valley zone of Assam, International Journal of Advanced Biochemis try Research, 9(9), 96–98 DOI: DOI: https://www.doi.org/10.33545/26174693.2025.v9
2
Dipankar Bharali; Hiranya Kumar Bhattacharyya; Prasanta Boro; Mridusmita Sonowal; Gunajit Das; Dimpi Choudhury; Mukul Chandra Kalita; Jyotismita Thakuria (2025). Milk composition of Murrah buffalo cows reared under agro-climatic condition of Assam, International Journal of Advanced Biochemistry Research , 9(2), 436–438 DOI: https://doi.org/10.33545/26174693.2025.v9.i2f.3815
3
Mridushmita Sonowal; Hiranya Kumar Bhattacharyya; Mukul Chandra Kalita; Prasanta Boro; Juripriya Brahma; Dipankar Bharali (2024). Effect of Seasonal Variation on Growth and Nutritive Value of Azolla Pinnata under AgroClimatic Condition of Assam, Agricultural Science Digest, 0(0), 0–0 DOI: 10.18805/ag.D-5915
4
Prasanta Boro; Mihir Sarma; Dipankar Bharali; Mridusmita Sonowal; Hiranya K Bhattacharyya; Gunajit Das; Juripriya Brahma; Dimpi Choudhury (2023). Management of Pre-weaning Ghungroo piglet mortality, The Pharma Innovation, 12(12), 2362–2364
5
Juripriya Brahma; Hiranya Kumar Bhattacharyya; Prasanta Boro; Gunajit Das; Mridusmita Sonowal; Dimpi Choudhury (2023). Therapeutic management of Toxocara vitulorum in a murrah buffalo calves: A case report, International Journal of Veterinary Sciences and Animal Husbandry , 8(2), 47–48
6
Juripriya Brahma; Mihir Sarma; Prasanta Boro; Hiranya Kumar Bhattacharyya; Bhaben Chandra Baishya; Jitendra Saharia (2022). The normal electrocardiographic studies in healthy Assam hill goats, The Pharma Innovation, 11(4), 1796–1799
7
Mihir Sarma; Juripriya Brahma; Prasanta Boro; Mridusmita Sonowal; Animesh Deka; Hiranya Kumar Bhattacharyya (2022). A comparative analysis of integrated fish-pig and fish-duck farming in lower Brahmaputra valley zone of Assam, The Pharma Innovation, 11(5), 336–340
8
A. Barooah; H. K. Bhattacharyya; K. B. Chetri (2020). Soil fertility evaluation of Dibrugarh district, India using nutrient index approach, Academia Journal of Agricultural Research, 8(2), 59–71 DOI: DOI: 10.15413/ajar.2019.0167
9
S. Baruah; H. K. Bhattacharyya (2016). Gastrointestinal helminthic infestations in local cattle of Dibrugarh district of Assam, Veterinary Practisioner, 17(2), 249–250
10
H.K. Bhattacharyya; M. R. Fazili; F.A. Bhat; B. A. Buchoo (2015). Prevalence of Dystocia in Sheep and Goats: A Study of 70 Cases (2004-2011), Journal of Advanced Veterinary Research, 5(1), 14–20 DOI: ISSN: 2090-6277/2090-6269/ © 2015 JAVR
11
F. A. Bhat; H. K. Bhattacharyya; M. R. Fazili; S. A. Hussain; M. Z. Khan (2015). Studies on Estrual Cervical Mucus of Repeat Breeding Cows with Special Reference to Ovulatory Disturbances and Genital Infection, Theriogenology Insight, 5(2), 113–123 DOI: DOI Number: 10.5958/2277-3371.2015.00012.1
12
Firdous Ahmad Bhat; Hiranya Kumar Bhattarcharyya; Syed Akram Hussain (2014). White side test: A simple and rapid test for evaluation of nonspecific bacterial genital infections of repeat breeding cattle, Veterinary Research Forum 5 (3) 177 – 180, 5(3), 177–180 DOI: Journal Homepage: vrf.iranjournals.ir
13
M. R. Fazili; H. K. Bhattacharyya; M. R. Mir; A. Hafiz; N. A. Tufani (2014). Prevalence and effect of oxytetracycline on congenital fetlock knuckling in neonatal dairy calves., Onderstepoort Journal of Veterinary Research , 81(1), 6–0 DOI: http://dx.doi. org/10.4102/ojvr.v81i1.710
14
H. K. Bhattacharyya; Mr. R. Fazili. (2013). A rare case of recurrent cystic Gartner’s duct in a crossbred heifer and its successful management., Iranian Journal of Veterinary Research, 14(3), 258–260
15
M. R. Fazili; M. D. Darzi; B. A. Buchoo; H. K. Bhattacharyya; A. H. Bhat (2013). Melanoma of foot in two local goats of Kashmir - a case report., Veterinarski Arhiv, 83(1), 105–113
16
F. A. Bhat; H. K. Bhattacharyya; M. Z. Khan (2012). Studies on prevalence of repeat breeding in croosbred cattle of kashmir valley, Indian Journal of Animal Research, 46(3), 306–309
17
H. K. Bhattacharyya; M. R. Fazili; B. A. Buchoo; ; A. H. Akand (2012). Genital prolapse in crossbred cows: prevalence, clinical picture and management by a modified Buhner’s technique using infusion (drip) set tubing as suture material, Veterinarski Arhiv, 82(1), 11–24 DOI: ISSN 0372-5480
18
M. R. Fazili; H. K. Bhattacharyya; B. A. Buchoo; H. U. Malik; S. H. Dar (2012). Management of obstructive urolithiasis in dairy calves with intact bladder and urethra by Fazili’s minimally invasive tube cystotomy technique, Veterinary Science Development, 2(0), 50–53 DOI: doi:10.4081/vsd.2012.e11
19
H. K. Bhattacharyya;  M. Z Khan and F. A Bhat (2012). Prevalence and management of ovulatory disturbances in crossbred cattle of rural Kashmir, Indian Journal of Veterinary Research (The) , 21(2), 0–0
20
F.A. Bhat; H.K. Bhattacharyya; M.Z. Khan (2011). Biometry of female genitalia and in vitro tubal patency tests in local sheep of Kashmir valley, Indian Journal of Small Ruminants, 17(2), 170–173
21
M. R. Fazili; H. U. Malik; H. K. Bhattacharyya; B. A. Buchoo; D. M. Makhdomi; B. A. Moulvi (2010). Minimally invasive surgical tube cystotomy for treating obstructive urolithiasis in small ruminants with intact bladder, Veterinary Record, , 166(0), 528–532 DOI: doi: 10.11.36/vr.b4831
22
D. M. Makhdoomi; H. K. Bhattacharyya; N. A. Tufani (2010). Clinical management of pre and post partum prolapse in small ruminants using a modified vulvar suture., Egyptian Journal of Sheep & Goat Sciences, 5(2), 63–67 DOI: Online ISSN : 2090-0376 (Website : www.easg.eg.net
23
H. K. Bhattacharyya; K. M. Bujarbaruah; B. K. Goswami; R. K. Biswas; I. Khan (2010). Changes in Mithun (Bos frontalis) spermatozoa during epididymal passage., Journal of South African Veterinary Association, 81(2), 80–81 DOI: 0038-2809
24
M. R. Fazili; B. A. Buchoo; H. K. Bhattacharyya (2010). Successful management of a delayed case of a corneal foreign body in a cow, Turkish Journal of Veterinary and Animal Sciences, 34(3), 295–298
25
H. K. Bhattacharyya; B.K. Goswami; K.M. Bujarbaruah; B.C. Deka; R.K. Biswas (2009). Collection and characterization of semen in Mithun (Bos frontalis) bulls, Theriogenology, 72(0), 699–703 DOI: doi:10.1016/j.theriogenology.2009.05.010
26
H. K. Bhattacharyya; A. Hafiz (2009). Treatment of delayed ovulation in dairy cattle, Indian Journal of Animal Research, 43(3), 209–210
27
M.R.Fazili; H. K. Bhattacharyya; B. A. Buchoo; M. A. Kirmani; M. M. Darzi; I. Khan (2009). Evaluation of pinhole castration technique in rams, Small Ruminant Research, 84(61), 64–0 DOI: https://doi.org/10.1016/j.smallrumres.2009.06.004
28
H. K. Bhattacharyya; B.K.Goswami; K. M. Bujarbaruah (2008). Age at preputial detachment and penile release in Mithun (Bos frontalis) bull calves, Indian Journal of Animal Sciences, 78(3), 376–377
29
B. A. Buchoo; H. K. Bhattacharyya; M. R. Fazili (2008). A field study on the incidence of dystocia in cattle, Indian Veterinary Journal , 85(12), 1342–1343
30
Hiranya Kr. Bhattacharyya; Bhupen Kr. Goswami; Ranjan Kr. Biswas (2008). EFFECT OF INSEMINATION TIME ON MULTIPLE KIDDING AND DAM’S BLOOD CONSTITUENTS IN BEETAL X ASSAM LOCAL GOAT, The Indian Journal of Small Ruminants, 14(1), 107–109
31
H. K. Bhattacharyya; B. K. Goswami; K. M. Bujarbaruah; B. C. Deka (2007). Testicular biometry in growing mithun (Bos frontalis) bulls, Indian Journal of Animal Sciences, 77(6), 461–462
32
H. K. Bhattacharyya; B. K. Goswami; K. M. Bujarbaruah; B. C. Deka; N. Baishya; B. C. Sarmah (2006). Biometry of genital organs of mithun (Bos frontalis) bulls, Indian Journal of Animal Sciences, 74(1), 58–59
33
Hiranya Kr Bhattacharyya; Bhupen Kr Goswami; Kamal malla Bujarbaruah; Bharat Chandra Deka; Nagen Baishya; Babul Chandra Sarmah (2005). Characteristics of semen collected by massage method in Mithun (Bos frontalis) bulls., Indian Journal of Animal Sciences , 75(10), 1168–1169
34
Hiranya Kr Bhattacharyya; Bhupen Kr Goswami; Kamal Malla Bujarbaruah; Bharat Chandra Deka; Nagen Baishya; Babul Chandra Sarmah (2004). Sexual behaviour of Mithun (Bos frontalis) bulls, Indian Journal of Animal Sciences , 74(4), 402–403
1
Bhattacharyya, H.K. (2019). Glimpses of Activities (ESPECIALLY FLAGSHIP PROGRAMMES) 2015-16 t0 2018-19 of KVK Dibrugarh. All Staff of KVK, KVK Dibrugarh
2
Bhattacharyya, H.K. and Kalita, A. (2018). Vigyan Sanmata Go Paalan (Scientific cow rearing). Self, Dibrugarh
3
Bhattacharyya, H.K. (2011). Manuals on Andrology and Artificial Insemination. Self, SKUAST-K, Srinagar
1
Bhattacharyya, H.K.; Sarma, A.K. and Chetri, K.B. (0). Sucess story of a farmer of Dibrugarh district, in: Venkateswarlu, B.; Kokate, K.D. and Gopinath, K.D. Srinivasaarao, C.; Anuradha, B.; Dixit, S.; (Eds.), Coping with Climate Variability - Technology demonstration nn Farmers' Field in Vulnerable District, , ICAR-CRIDA, Hyderabad, pp 41–42.
2
Bhattacharyya, H.K. and Barooah, A. (2014). Saah Kheti aaru Joiba Krishi Drabya (Tea and organic inputs), in: Gogoi, B. and Konch, B. (Eds.), Rupali Saah (An Assamese compilation), , All Assam Small Tea Grower Association, Tingkhang, Dibrugarh, pp 44–46.
3
Bhattacharyya, H.K. (2014). Vigyan Sanmata Go Paalan (Scientific cow rearing), in: Neog, M.; Sarma, M.K.; Bhattacharyya, H.C.; (Eds.), Krishi Khandat Aatma Niyukti - Prajukti Kaushal (Self Engazement in Agriculture_Technology Skill), H. C. Bhattacharyya, Directorate of Extension Education, AAU, Jorhat, pp 149–155.
1
Bhat, F.A. (2011). Studies on Prevalence, Genital Infections and Ovulatory Disturbances in Repeat Breeding Cattle . M.V.Sc thesis submitted to Animal Reproduction, Gynaecology and Obstetrics, Sher-e-Kashmir University of Agricultural Sciences and Technology of Kashmir (SKUAST-K), Srinagar, Shalimar, Srinagar, Kashmir
1
Baruah, S. and Bhattacharyya, H.K. (2014). Effect of flood on occurrence of gastrointestinal helminthic infections in local cattle of Dibrugarh, UGC sponsored National seminar on “Economic Empowerment of Rural Farers: Prospects and Problems in North eastern Region, , Department of Marketing Management, D.H.S.K. Commerce College, Dibrugarh, Vol. 0(0), 14 - .
2
Bhattacharyya, H.K.; Bujarbaruah, K.M.; Goswami, B.K. and Biswas, R.K. (2006). Changes in Mithun spermatozoa during epididymal transit, XXII Annual Convention and National Symposium of ISSAR , Vety. College, Mhow, MP , Department of Gynaecology, Mhow, MP, Vol. 0(0), 50 - .
3
Bhattacharyya, H.K.; Buchoo, B.A. and Peer, F.U. (2006). Rare occurrence of hydramnios with prolonged gestation accompanying foetal abnormalities in ewe, XXII Annual Convention and National Symposium of ISSAR , Vety. College, Mhow, MP , Department of Gynaecology, Mhow, MP, Vol. 0(0), 10 - .
4
Bhattacharyya, H.K.; Goswami, B.K.; Bujarbaruah, K.M.; Deka, B.C.; Baishya, N.; , and Sarmah, B.C. (2005). Collection method and characteristics of semen in Mithun (Bos frontalis) bulls, XXI Annual Convention and National Symposium of ISSAR , F.V.Sc. , Department of Gynaecology, Jammu, Vol. 0(0), RPW 15 - .
5
Peer, F.U.; Bhattacharyya, H.K.; Buchoo, B.A.; Mir, A.Q. and Ansari, M.M. (2005). Clinico-therapeutic management of brucellosis, XXI Annual Convention and National Symposium of ISSAR, F.V.Sc. , Department of Gynaecology, Jammu, Vol. 0(0), FIM 11 - .
6
Sarma, A.K.; Bhattacharyya, H.K.; Barooah, A.; Kachari, M.; Thakuria, C.; Saikia, H. and salam, A. (0). A study on electric cum solar fencing as a tool for facilitating multiple cropping system in area with open grazing by stray cattle, 8th National seminar on"potential, prospects and Startegies for doubling farmer's Incom: Multi stakeholder convergence" , C.V.Sc., AAU, Khanapara , Society for Community Mobilization for Sustainable Development (MOBILKIZATION) , New Delhi
1
Bhattacharyya, H.K. (). Reproductive Diseases with Special Reference to Nutritional Imbalances, TRAINING MANUAL ON REPRODUCTIVE HEALTH MANAGEMENT IN DAIRY CATTLE: CHALLENGES AND REMEDIES, 0(0), 12-16, DoEE, Khanapara
2
Bhattacharyya, H.K. (). Contingency measures and preparedness for protecting livestock and poultry in flood-prone areas of Assam, The Assam Veterinarian, 17(1), 63-65, AHVD, GoA, 35th Biennial General Conference, Tezpur
3
Bhattacharyya, H.K. (). Transformation of Agricultural Extension Education in India and its Delivery, Souvenir - Regional Agriculture Fair 2025, 1(1), 45-49, AAU-Jorhat, Jorhat
4
Bhattarcharyya, H.K. (). Mithun Barna sankar pranihe, Aamar Asom, an Assamese Daily , 0(0), 1, G. L. Publications, Guwahati
1
Borkalita, L.M.; Shome, A.; Mahanta, M.P. and Yesmin, K.T. (2026). Coxiellosis/ Q Fever. H. K. Bhattacharyya, DoEE, Khanapara
2
Bhattacharyya, H.K.; Borah, P.; Neog, M.; Deka, R.S.; Kalita, S.C.; das, N. and Deka, A. (2026). Pashudhanar Baanpaanir Aage-piche Lobologiya Jatan (Care of livestock and poultry nbefore, during and after flood). DoEE, Khanapara and KVK-Morigaon, Morigaon
3
Bhattarcharyya, H.K. (2019). NICRA News letter 2018-19. KVK Dibrugarh, Dibrugarh
4
Bhattarcharyya, H.K. (2016). Extension Bulletin on FMD (Assamese) . KVK Dibrugarh, Dibrugarh
5
Bhattarcharyya, H.K. (2016). Extension Bulletin on Housing system in Livestock (Assamese) . KVK Dibrugarh, Dibrugarh
6
Bhattarcharyya, H.K. (2014). Extension bulletin on Emergency care of domestic animals during and immediately after delivery. KVK Dibrugarh, Dibrugarh
7
Bhattarcharyya, H.K. (2014). Extension Bulletin on Artificial Insemination (Assamese) . KVK Dibrugarh, Dibrugarh
Sponsored Research
Research Projects 1 Projects
ICAR-CRIDA Rs. 60.00 Lakh
TDC of National Initiative on Climate Resilient Agriculture (NICRA) project
Implemented in 2011
Recognition & Accolades
Achievements & Honours 8 Honours
Best presentation award by a young scientist at 21st Annual Convention of Indian Society for study of Animal Reproduction, Jammu, 2005.
Best Extension Personnel Award 2017 conferred by Assam Agricultural University
Best NICRA (National Innovations in Climate resilient Agriculture) KVK Award conferred by ICAR-CRIDA, Hyderabad in 2019 and nd also Best NICRA Zonal Award jointly conferred by ICAR-ATARI, Zone-VI and VII respectively in 2018 and also Best NICRA KVK Award by ICAR-ATARI, Zone-VI for the year 2020-21
Best paper Award at 8th national seminar on on “Potential, Prospects and Strategies for Doubling Farmer’s Income: Multi stakeholder Convergence” held at C.V.Sc., AAU, Khanapara, Guwahati, 9-11 November, 2017.
Best position in the Departmental stall (Exhibition) in the name of AAU in 2018 under my Convenorship at 5th Assam International Agri-Horticultural Show, 2018 organized by Department of Agriculture, Horticulture and Food processing, GoA
-- Developed and standardized semen collection method in Mithun bulls by both Artificial vagina and Message method {Theriogenology, 699–703; 2009 and Indian J. Anim. Sci. 76(11): 905-906; 2006}


-- Evaluated a rapid and simple castration technique in ram {Small Rumin. Res. 84: 61-64; 2009.}


-- Developed an effective and easy method for ascertaining genital infections in repeat breeding cattle {M.V.Sc Thesis submitted to SKUAST-K by Mr. Fayaz Bhat, under guidance of Dr. H. K. Bhattacharyya (year 2011)}.


-- Developed a field applicable modified Buhner’s technique in cows and small ruminants {Veterinarski Arhiv. 82 (1): 11-24; 2012 and Egyptian Journal of Sheep & Goat Sciences, Vol. 5 (2), p: 63-67, (2010)}.
Research Excellence Award 2022 conferred by SBER (Society for Biotic and Environmental Research)
Certificate of Appreciation by AAU to Livestock Research Station, Mandira for financial accomplishment during 2021-22 during tenure of a Chief Scientist.
Learned Societies
Professional Memberships 4 Societies
ISSAR (Indian Society for the Study of Animal Reproduction)
Life Member
Blue Cross Society
Life Member
Society of Community Mobilization for Sustainable Development (MOBILIZATION)
Life Member
Society for Biotic and Environmental Research (SBER) Regd No. 8067 of 07.01.2019
Life Member
Quick Information
Dr. Hiranya Kumar Bhattarcharyya

Associate Director of Extension (Vety)

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AAU Joining Date: 19 Aug, 2011
Department Faculty 3
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