Dr. Phuleswar Nath
Faculty Profile • AAU

Dr. Phuleswar Nath

(i/c) Chief Scientist
phuleswar.nath [at] aau.ac.in Joined: 09 Dec, 1991
41
Publications
13
Projects
5
Degrees
12
Career Milestones
16
Honours & Awards
Academic Background

Education & Career Milestones

Educational Qualifications
B.Sc.(Agri)
1989
Assam Agricultural University. Jorhat- 13
M.Sc. (Agri)
1991
Assam Agricultural University. Jorhat- 13
Specialization: Plant Pathology
Ph.D.
2000
Assam Agricultural University. Jorhat- 13
Specialization: Plant Virology
Employment History
Assistant Pathologist
09-12-1991 – 30-06-2000
Sugarcane Research Station, Buralikson
Buralikson, Golaghat
Jr Pathologist
01-07-2000 – 21-11-2003
Regional Agricultural Research Station, Titabor
Titabor, Jorhat
Senior Scientist
22-11-2003 – 29-03-2005
Regional Agricultural Research Station, Titabor
Titabor, Jorhat
Sr. Training Associate
30-03-2005 – 02-04-2008
Krishi Vigyan Kendra, Sivasagar
Sivasagar
Subject Matter Specialist
03-04-2008 – 21-11-2008
Krishi Vigyan Kendra, Dibrugarh
Dibrugarh
Subject Matter Specialist
21-11-2008 – 23-11-2009
Krishi Vigyan Kendra, Sivasagar
Sivasagar
Programme Coordinator
10-12-2009 – 31-12-2009
Krishi Vigyan Kendra, Sivasagar
Sivasagar
Professor/Head
01-01-2010 – 22-05-2018
Krishi Vigyan Kendra, Sivasgar
Sivasagar
senior Extension Specialist
23-05-2018 – 17-11-2018
Directorate of Extension Education, AAU, Jorhat
Jorhat
Prof. Head
19-11-2018 – 08-08-2019
Krishi Vigyan Kendra, Jorhat
Jorhat
Sr. Extension Specialist
09-08-2019 – 22-07-2024
Directorate of Extension Education, AAU, Jorhat
AAU, Jorhat
Chief Scientist (i/c)
22-07-2024 – Till date
AAU-Assam Rice Research Institute
Titabar
Research & Scholarship
Scholarly Publications 41 Total Records
1
Anumalla M; Khanna A; Catolos M; Ramos J; Sta Cruz MT; Venkateshwarlu C; Konijerla J; Pradhan SK; Dash SK; Das Y; Chowdhury D; Chetia SK; das J; Nath P; Merugumala (2025). Future flooding tolerant rice germplasm: Resilience afforded beyond Sub1A gene., Plant Genome. , 0(0), 2–19 DOI: doi: 10.1002/tpg2.70040.
2
D Deka; P Nath; M Neog; P K Pathak; R K Soud; U J Sarmah; S K Bhattacharyya (2020). Training need assessment of feeding management for livestock and poultryfarmers of Baksa districts of Assam., Journal of Krishi Vigyan , 9(1), 333–336
3
R Islam; P Nath; A Bharali (2016). Constrains perceived by the small scale pig farmers in Sivasagar dstrict of Assam :: An analysis, The Asian Journal of Animal Science, 11(1), 73–77
4
R Islam; P Nath (2015). Constraints perceived by the broiler farmers in Sivasagar district of Assam., Indian Res. J. Ext. Edu. , 15(1), 112–113
5
R Islam; P Nath (2015). Impact of Training programmes and Front line Demonstration on adoption of Vanaraja birds in Sivasagar district of Assam., Veterinary Research International, , 3(1), 16–19
6
R Islam; N Kalita; P Nath (2014). Comparative performance of Vanaraja and indigenous chiken under backyeard system of rearing., Journal of Poultry Science and Technology, 2(1), 22–25
7
J Deka; P Nath; D K Gogoi; Vikram Singh (2006). Project Atmapratistha – an Inspiring Public Private Partnership in Assam, Journal of Agricultural Extension Management., 0(2), 109–115
8
P Nath; K N Bhagabati; A K Saikia (2002). Population dynamics fo leafhopper vector of rice tungro virus in Assam., Indian Phytopath, 55(1), 92–94
9
P Nath; A K Saikia; S N Singh (1999). On the occurrence of sugarcane diseases in Assam., Indian Phytopath, 52(4), 420–0
10
P Nath; P K Goswami (1997). Incidence of seedling blight of sugarcane in Assam., Indian Sugar, 0(11), 633–634
11
P Nath; K N Bhagabati (1995). Evaluation of sugarcane varieties against red rot pathogen, Indian Sugar, 0(11), 837–0
12
P Nath; A K Saikia (1995). Influence of sowing time on the yellow vein mosaic of okra., Indian J. Mycol. Pl. Pathol., 25(3), 277–279
13
P Nath; P K Goswami (1995). Screening of new sugarcane varieties against red rot pathogen, Indian Sugar, 0(7), 495–496
14
P Nath; A K Saikia (1993). Assessment of yield loss due to yellow vein mosaic of Bhendi (Belmoschus esculantus) (L)Moench) in Assam., JASS, 0(0), 87–88
15
P Nath; A K Saikia (1992). Relative resistance of okra cultivars to yellow vwin mosaic virus ., New Agriculturist, 3(2), 199–202
16
Sharma; Anwesha; Bora; Popy; Nath; Phuleswar. (1970). First Report of Pantoea ananatis Causing Bacterial Leaf Blight of Rice in Northeast India., International Journal of Plant & Soil Science, 38(0), 269–277 DOI: 10.9734/ijpss/2026/v38i36018
1
Nath, D.P. and Pathak, D.P. (2024). Mushroom. Director of Extension Education, AAU, Jorhat, ISBN: 978-93-5980-301-2
2
Saikia, ; Nath, T.; P., ; Soud, ; R., ; Hazarika, and J.P., (2016). Krishi Pamar tathya pati sangrakhanar Hat Puthi. KVK, Sivasagar, Rohdoi, Sivasagar
3
Lastname, F. and Lastname, F. (2010). Article on how to go to Andromeda Galaxy. Publisher 1, Publisher Address, ISBN: ISBN No.
4
U.K., B.; Puzari, N.; Nath, P.; Talukdar, R.; Venkatsubramanian, V. and Singha, A. (2008). Agricultural Technology Inventory for North East India.. Directorate of Extension Education, AAU, Jorhat-13,
5
Nath, P. (1995). Kuhier Kheti (Assamese). Future World, Jorhat, Jorhat
1
Nath, P. and Saikia, A. (1992). Relative registance of okra cultivars to yellow vein mosaic virus., in: Dwivedi, B. and Sing, R. Panday, G.; (Eds.), New Approaches in Agricultural Technology, Bioved Research bSociaty, Allahabad, , pp 235–238, ISBN: 81-85711-05-6.
1
Borah, P.P. (2015). Studies on viral disease complex of Bhut Jolokia (Capsicum Chinensis Jacquin). M.Sc (Agri) thesis submitted to Plant Pathology, Assam Agricultural University, Jorhat, Borbheta, Jorhat-13 Assam India
1
Nath, P. and , (2016). Farmers' perceptions on major diseases of crops in Sivasagar district of Assam, Presented in the Eastern Chapter, , , , , Vol. 0(0), 0 - 0.
2
LastName, F. and Lastname, F. (2010). Conference Ttitle : Article on how to go to Andromeda Galaxy, Conference Name 1, Conference Location 1 , Organizer name 1, Organizer address 1, Vol. 3(1), 5 - 6.
3
Nath, P.; Bhagabati, K. and Saikia, A. (2007). Biochemical changes in rice plant induced by rice tungro virus, Emarging and Re-emerging Viral diseases of the tropics and sub-tropics. , , Indian Virological Society, IARI, New Delhi, Vol. 0(0), 189 - 0.
4
Nath, P.; Bhagabati, K. and Saikia, A. (2007). Evaluation of some rice varieties/accessions against rice tungro virus and its vector, Nephotettix virescene, Emarging and Re-emerging Viral diseases of the tropics and sub-tropics. , New delhi , Indian Virological Society, IARI, New Delhi, Vol. 0(0), 308 - 0.
5
Saikia, A.; , and Nath, P. (2007). Leaf and stem necrosis disease threat to capsicum and pulse crop cultivation in Assam., Emarging and Re-emerging Viral diseases of the tropics and sub-tropics. , New delhi , Indian Virological Society, IARI, New Delhi, Vol. 0(0), 299 - 0.
6
Ali, M.; Nath, P. and Gogoi, N. (2003). Botanical management of sheath blight disease of winter rice in Assam., . Bioprospecting of Commercially important plant; Proc. Nat. Sym ISAB.JC , , 212, , Vol. 0(0), 0 - 0.
1
Borah, R.; Saikia, T.; Dutta, R. and Nath, P. (2016). Bigyan Sanmat matimahor Kheti . KVK, Sivasagar, Sivasagar
2
Borah, R.; Saikia, T.; Dutta, R. and Nath, P. (2015). Bigyan Sanmat Sariayhar Kheti, . KVK, Sivasagar, Sivasagar
3
Nath, P. and Bharali, A. (2013). Kol Khetir anistakari pok aru rogr niramay . ATMA, Sivasgar, Sivasagar
4
Bharali, A. and Nath, P. (2013). Axamat tenga khetir bivinna samasya aru year pratikar . ATMA, Sivasagar, Sivasagar
5
Baruah, L. and Nath, P. (2013). Kaibidhman uddan sasyar krishi padhati . ATMA, Sivasagar, Sivasagar
6
Rahman, A. and Nath, P. (2013). Palon pukhurit dekha diya machar bamer aru pratikar . ATMA, Sivasagar, Sivasagar
7
Nath, P. (2009). Bhut Jalakia . Krishak Nyas (KIN), the Nodal NGO, Sivasagar , Sivasagar
8
Nath, P. (2009). Boro dhanar Kheti . Krishak Nyas (KIN), the Nodel NGO, Sivasagar. , Svasagar
9
Nath, P.; Deka, J. and Phukan, E. (2007). Narikal gachar rog aru ear pratikar . District Agricultural Officer, Sivasagar, KVK, Sivasagar
10
Nath, P.; Deka, J. and Phukan, E. (2006). Sit kalin sashay samuhar rog aru ear nibaranar upai.. District Agricultural Officer, Sivasagar, KVK, Sivasagar
11
Nath, P.; Deka, J. and Phukan, E. (2006). Mah jatiya sashyar paricharjya . District Agricultural Officer, Svasagar, KVK, Sivaagar
12
Nath, P. and Rathaiah, Y. (1999). Bilahir rog aru kit patanga niyantranar nirdeshana. HRS, Kahikuchi, Guwahati
Sponsored Research
Research Projects 13 Projects
ICAR
Pulse Seed Hub programme at KVKs
Implemented in 2023
ICAR Rs. 10 Lakh
Operation and management of Drone technology
Implemented in 2023
Renew and TERRI
arranging the basic data to be collected by KVK
Implemented in 2023
ICAR Rs. 10 Lakh
Operating and management of Drone technology
Implemented in 2023
IIRR, hyderabad Rs. 10.19125 Lakh
Front Line Demonstrations (FLDs) of some recently released rice varieties (Surma Dhan, Prachur, Shatabdi and patkai) in 100 hectare area in upper Assam District of Assam under AICRP, NEH region
Implemented in 2024
AAU, Jorhat Rs. 300000 Lakh
Promotion of double cropping in Assam
Implemented in 2024
AAU, Jorhat Rs. 1.5 Lakh
Amar Gaon Amar Gaurav
Implemented in 2024
Assam Agricultural University, Jorhat Rs. 3000000.00 Lakh
Production of quality seeds of some AAU developed varieties of rice and their marketing in PPP mode
Implemented in 2024
ICAR-IIRR
All India coordinated Rice Improvement Project (AICRIP)
Implemented in 2022
Ministry of Tribal welfare, Govt of India Rs. 10.0 Lakh
Tribal Sub Plan( TSP) Programme
Implemented in 2023
Private organization
Evaluation of rice variety developed from a private organization
Implemented in 2006
DBT Govt. of India Rs. 180 Lakh
DBT-NECAB Programme on Genetic Improvement of Rice
Implemented in 2023
IRRI
Accelerated Genetic Gain in Rice (AGGRi-Alliance)- Marginal Environment (ME)
Implemented in 2019
Recognition & Accolades
Achievements & Honours 16 Honours
1. Involvement in Institute building






During the working periods in KVKs I was actively associated with the different meetings, workshops and played different roles there.. Further, I feel proud of to be closely associated with the establishing two KVKs, the KVK, Dibrugarh as well as the KVK, Sivasagar.






A. Contribution to build, KVK, Dibrugarh : In the year 2008, I was working in the KVK, Sivasagar as Subject Matter Specialist. On 01-04-08 I was transferred to KVK, Dibrugarh, to help the Progromme Coordinator, Dr. D. K. Bordoloi, who suffered from serious health problems due to which the development works were hampered. (Later on, he expired on 07-07-08). During that period, the local people were reluctant to allow us to start functioning the KVK for at Romai. Their demand was to appoint the local people. I was given the full responsibility to start working from a rented house near the permanent site. By taking the advice from the then The Director of Extension Education, Dr. B.C. Bhowmick, Sir, I communicated almost all the influential persons in the locality and apprised them about the role and responsibility of KVK for upliftment of farming community. Awareness programme was also organized where, the DEE, Dr. Bhowmick Sir, Ex-DEE, Dr. Shah Zamal Sir, and Sr. Extension Specialist, Dr. M. P. Barthakur Sir attended and apprised and convinced the local audience. Then only the local people allowed us to start temporary Office at Ghoramara. With tremendous support from the DEE, the KVK became popular within a very short period of time. FLDs, OFTs, training programme and, Farmer–Scientist Interaction etc were organized alone in that area Later on, the local people were so involved with the KVK activities that, they even looked after the new constructions as well as developmental works including land disputes. On 22-11-08 I was again transferred back to KVK, Sivasagar and thus experienced the great satisfaction over starting of KVK, Dibrugarh.






B. Contribution to build KVK, Sivasagar : During the period of my SMS in the KVK, Sivasagar the progress of infrastructure development was very slow due to its difficult location. During 2009, I was given the responsibility to set up the KVK at permanent site, Rohdoi by the then Hon’rable DEE, Dr. B. C. Bhowmick Sir. We have struggled a lot to create the facilities required to run an office from the most remote site, Rohdoi. But with the tremendous support from the honourable Vice Chancellor Sir, Dr. KM. Bujarbaruah we could solved so many problems one by one and now the KVK is one of the good KVKs of Assam.






2. Involvement in Participatory Innovation :






Assamese Poka Tel is known in the Assamese society since time immemorial. The extraction process was laborious and farmer stopped the practice. With the farmers participation at KVK adopted village Gopalpur, we developed a small tool to reduce the labour intensiveness due to which the ITK became popular in the Village Gopalpur.






A simple innovation was made during 2008 to develop a technique to prepare ultra-thin Til pitha so that, everyone can prepare it. The process involved a suitable sieve through which powdered bora rice spread in “tawa” and rolled with the help of a stick. After the innovation a group of women were trained and the innovation became popular. The SHG groups from the Bengmuria Konwargaon adopted the technique and starting business with indigenous snacks like til pitha ghila pith hurum, variety products of Bora rice. Their products are so good, that their product now marketed at different districts.






3. Involvement in performing mandated activities






During the period of working in the KVKs , though I was moving around as head, I have conducted the mandated activities like OFTs, FLDs, training to practicing farmers and training to Extension Functionaries I could build good relationship amongst the different stake holders in the districts






4. About Publication of Research paper :






Eleven research Papers,2 books and 15 nos. of bulletins have been published.






5. About Teaching :






I got the opportunity to teach PG students on the course PP 504 (Introductory Virology) under the Course Leader of Dr A.K. Saikia, Professor Deptt. of Plant Pathology during the year 2006-07 and 2007-08 and gathered rare teaching experiences in spite of serving in the outstations like KVK Sivasagar.






At present also I am associated with teaching to the PG students and till now guided 3 Master Degree students on Virology






6. Involvement in Collaboration






Apart from normal duties I was also associated in collaborative works like preparation of Strategic Research & Extension Plan (SREP) and Comprehensive District Action Plan (C-DAP) of Sivasagar district and actively associated starting from data collection to publication for which District Agricultural Officer, Sivasagar acknowledged my association.






8. Technology dissemination through Radio






I tried to use the Radio as the means of technology dissemination and broadcasted different messages to masses of farming community within a short period of time. Altogether 20 different topics on different plant pathological issues have been broadcasted






10. Contribution through Invited speaker:






I was invited to deliver special lectures in different forums like National Seed Project, AAU; DAO, Sivasagar, different NGOs, BABARD, Different colleges etc.






Initiation of digital technology dissemination






Associated with the AIP mobile solution programme and availed rare opportunity to get a slot to present on AIP mobile solution, a collaborative innovative programme in the 8th National Conference on KVK-2013, jointly by AAU, Jorhat and Sathguru Management Consultancy, Hyderabad.






At present in the Directorate of Extension Education the responsibility of vetting OFTs, FLDs and Training Programms proposed in the discipline of Plant Protection, Animal Husbandry and Fishery Sciences. during the year 2019-20 more than 800 proposals have been vetted for implementation.
2021-22 ( will be updated soon)
Achievement during the Year 2022-23







Master Degree student Guided : 2



Meticulously vetted 37 nos, of On Farm Testing (OFT)s submitted by 23 KVKs and recommended for trial during the year 2022-23



Forty Nine (49) different tested technologies vetted and recommended for Front Line Demonstration conducted by 23 KVKs



A total of 156 different training proposals have been vetted and recommended for execution.
• Performed as extension advisor in the Zonal Research and Extension Advisory Committee (ZREAC) meeting for Kharif, 2021 on 05-04-2022 at RARS, North Lakhimpur.
• Conducted the written test for the post of Programme Assistant (Computer) of KVKs under AAU as one of Evaluators.
• Delivered Guest lecture in the National Workshop on “ Livestock-Fish-Horticulture based Integrated Farming for Enhancing Livelihood Security and Economic Empowerment of Rural Youths” organized by CKB College, Teok and acted a s resource person on the Topic :Constraints and potentials of Horticulture based Cropping and Farming System on 20-21st May, 2022.
• Delivered Guest lecture in Self-Financed Training Programme for Agricultural Input Dealers of Assam and delivered lecture on “Classification of Pesticides including New Generation Pesticides, Compatibility of Agro-Chemicals, Storage and their management” organized by KVK, Golaghat on 17-06-2022.
• Successfully completed the arrangement of Consultative Meet on Agriculture-based Sustainable Livelihood Generation for rural youth of Boro- Kachari welfare Autonomous Council held on 27-06-2022 as a member of Hall Arrangement Committee.
• Performed as extension advisor in the Zonal Research and Extension Advisory Committee (ZREAC) meeting for rabi, 2022 on 28-09-2022 at RARS, Gossaigaon.
• Successfully installed and showcased the AAU Technology in the Exhibition organized on account of FPC Convention-2022 at AAU, Jorhat during 21-22, October, 2022 as Convener of Exhibition Sub- Committee
• Successfully installed and showcased the AAU, Technologies in the Exhibition organized on account of Natural Farming Conclave-2022 organised by the Directorate of Agriculture, Govt of Assam at Srimanta Sankardev Kalakshetra, Guwahati 37 on 15th November, 2022 as Convener of Exhibition Committee.
• Successfully completed the process of Drone purchase under the "Agriculture Drone for Sub Mission on Agricultural Mechanization for implementation under Drone Technology Demonstration during 2022-23" as the member of Technical Committee for Drone purchase.
• Acted as Chairman, Exhibition-Sub Committee for Installing Exhibition in the International Agri-Horti Show-2022 during 17-19 Dec, 2022and received the Best Stall Award.
• Successfully completed the role of Screening cum Evaluation Committee member for Carrier Advance Scheme Stage 1-2 and Stage 2-3 of Asstt. Prof. under AAU.
• Received Best Stall award under my Chairmanship during installation and showcasing AAU, Technologies in the “North-East Krishi Kumbh-2023, organised at ICAR Research Complex, Barapani, Meghalaya during 4-6 January, 2023
• Represent as Extension Advisor in the Zonal Research and Extension Advisory Committee Meeting (ZREAC) in both the Zones CBVZ, Shillongoni and LBVZ, Gossaigaon on 09-01-2023 and 10-01-2023 respectively.
Learned Societies
Professional Memberships 1 Societies
Indian Phytopathological Society
Life Member
Quick Information
Dr. Phuleswar Nath

(i/c) Chief Scientist

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AAU Joining Date: 09 Dec, 1991
Research Stations 57
AAU-Zonal Research Station, Diphu AAU-Zonal Research Station, Shillongani AAU-Zonal Research Station, North Lakhimpur AAU-Zonal Research Station, Gossaigaon AAU-Assam Rice Research Institute, Titabar AAU-Zonal Research Station, Sribhumi AAU-Horticulture Research Station, Kahikuchi AAU-Citrus and Plantation Crops Research Station, Tinsukia AAU-Sugarcane, Medicinal and Aromatic Plants Research Station, Buralikson Directorate of Research (Agriculture) Advanced Centre for Integrated Farming Systems Research, AICRP on IFS, AAU AICRP on Irrigation Water Management, AAU, Jorhat AICRP Dry Land Agriculture AICRP on Women In Agriculture, AAU, Jorhat AICRP on Agro Forestry, AAU-HRS, Kahikuchi AICRP on Agro Meteorology, AAU, Jorhat AICRP on Biological Control, AAU, Jorhat AICRP on Rabi Pulses, AAU-ZRS, Shillongani AICRP on Fruits, AAU-CPCRS, Tinsukia AICRP on Fruits, AAU, Jorhat AICRP on Farm Implements & Machinery, AAU, Jorhat AICRP on Floriculture, AAU-HRS, Kahikuchi AICRP on Forage Crops, AAU, Jorhat AICRP on GM crops (Banana), AAU, Jorhat AICRP on Honey Bees and Pollinators AICRP on Integrated Farming System, AAU, Jorhat AICRP on Linseed, AAU-ZRS, Shillongani AICRP on Kharif Pulses, AAU-ZRS, Shillongani AICRP on Medicinal & Aromatic Plants (Betelvine), AAU, Jorhat AICRP on Mushroom, AAU, Jorhat AICRP on Maize, AAU-ZRS, Gossaigaon AICRP on Micro & Secondary Nutrients and Pollutant Elements in Soils and Plants, AAU, Jorhat AICRP on Nematode, AAU, Jorhat AICRP on Seed (Crops), AAU, Jorhat AICRP on Potato, AAU, Jorhat AICRP on Palm, AAU-HRS, Kahikuchi AICRP on Post Harvest Engineering Technology, AAU, Jorhat AICRP on Rice, AAU-ARRI, Titabar AICRP on Rapeseed Mustard, AAU-ZRS, Shillongani AICRP on Soybean, AAU, Jorhat AICRP on Sugarcane, AAU-SMAPRS, Buralikson AICRP on Spices, AAU-HRS, Kahikuchi AICRP on Small Millets, AAU-ZRS, Gossaigaon AICRP on Tuber Crops, AAU, Jorhat AICRP on Vegetable, AAU, Jorhat AICRP on Wheat, AAU-ZRS, Shillongani AICRP on Weed control, AAU, Jorhat AINP on Agricultural Acarology, AAU, Jorhat AINP on Bio-fertilizer, AAU, Jorhat AINP on Economic Ornithology (VPM), AAU-ZRS, North Lakhimpur AINP on Jute and Allied Fibres, AAU-ZRS, Shillongani AICRP on Soil Test Crop Response, AAU, Jorhat AINP on PFDC, AAU-HRS, Kahikuchi AINP on Rodent Control (VPM) , AAU, Jorhat AINP on Soil Arthropod Pests, AAU, Jorhat ICR Farm AAU Horticulture Orchard