Department of Plant Pathology and Nematology

About the Department

About the Department of Plant Pathology:

 The Plant Pathology Department owes its origin to Imperial Agricultural Research Institute at Pusa, Bihar in 1905.  Scientists like E. J. Butler “Considered as Father of Modern Plant Pathology” in India. After the establishment of Rajendra Agricultural University in 1970, the post graduate studies in Plant Pathology started with a full fledged laboratory and staff/students.  Eminent scientist like Dr. A. P. Mishra, Dr. P. P. Mehta, Dr. M. Mahmood, Dr. G. S. Dubey, Dr. K. L. Ojha, Dr. M. M. Jha and others gave their important contribution in present status of the department.  Former Rajendra Agricultural University, Pusa has been upgraded into Central Agricultural University in the year 2016 and named as Dr. Rajendra Prasad Central Agricultural University.  Presently, Plant Pathology Department is in Post Graduate College of Agriculture with qualified teachers/scientists. 

        At present the Department has the intake capacity of 15 (2 in-service) students in Master degree and five students (2 in-service) in Ph. D programme.  Research, Teaching and Extension activities are running in Plant Pathology Department in full swing to fulfil the requirements of researchers, students, seed growers and farmers.

Vision:

  • Increment in area and production under horticultural crops.
  • Implementation of advanced technologies for production, improvement, protection and post harvest management of various horticultural crops.
  • Varietal improvement against various abiotic and biotic stresses.
  • Development of climate resilient varieties/technologies.
  • Timely regulation of different all the three pillars, viz., teaching, research and extension activities to cater to the needs of students, farmers and other beneficiaries

Mandate:

Research:

  • Survey & Surveillance of important diseases of major cereal crops, fruit crops, vegetable crops and important medicinal and aromatic plant under climatic change scenario.
  • Development of weather based forecasting module for important diseases of major crops.
  • Exploration on native bio-agent and botanical products for promotion of plant health.
  • Development of biotechnological tool for study of variability in plant pathogens and development of transgenic plants for disease resistance.
  • Development of IDM module for important disease of major crops,.
  • Development of IDM module in vegetable, fruits and flowers under protected cultivation.

Teaching:

  • Promotion of quality teaching and learning process through use of traditional teaching methodology in combination of modern pedagogy.

Extension:

  • Counseling and diagnostic service to the farmers who visit the department for this purpose.
  • On time/mobile advisory service to the farming to address their problem related to disease management in different crops.
  • Frequent visit of farmer’s field to provide on the spot diagnostic service for diseases in standing crops.
  • Farmer’s advisory service also through Kisan Mela, Kisan Gosthi, TV, Newspaper, magazines.

 Objectives/Goals:

  • Release of varieties addressing against problems of the region.
  • Providing technical guidance to ground level problems of farmers.
  • Production and distribution of quality planting materials of various horticultural plants.
  • Empowering students excel in various national and international level examinations.

 

About the Department of Nematology:

The Degree in M. Sc. (Ag.), Nematology was initiated in the year 1982 with the following objectives:

  • To prepare the human resource for the researches and teaching in Nematology
  • To do the researches in different crops, like vegetables, pulses, fruits, field crops and oilseeds in which the nematodes play a major role in causing 10-12 % losses on an average.
  • To manage the diseases caused by nematodes directly as well as indirectly by inviting the secondary pathogens like bacteria and fungi increasing the disease intensity.
  • Making aware the farmers and agriculture officials through different media about the nematode problems and the diseases they cause and also the eco friendly management of those nematodes

Degrees Offered

S. No. Degree Offered Subject/ Discipline No. of Seats Eligibility Qualifications
i M. Sc. (Ag) Plant Pathology 13+02* B.Sc. or B.Sc. (Hons.) Agriculture/Horticulture/ Forestry
ii. M. Sc. (Ag) Nematology 06+01* B.Sc. or B.Sc. (Hons.) Agriculture/Horticulture/ Forestry
iii Ph.D. Plant Pathology 03+02* M.Sc. (Ag.) Plant Pathology / Plant Protection with specialization in Plant Pathology.

Facilities and Infrastructure

Facilities and Infrastructure: Adequate infra-structure are available like:

The Department of Plant Pathology has two smart classrooms with digital podium facility to conduct regular classes of M.Sc and Ph. D programme. Besides, the department has four well equipped laboratories, inoculation chamber and PHC to facilitate the research programme and practical classes.    Details of infra structure available in the Department is given below:

Sl.No Name Quantity
a. Lecture Hall with Digital Podium 1
b. Lecture Hall cum Conference Hall with Digital Podium 1
c. PG Laboratory 1
d. Fruit Pathology Laboratory 1
e. Bio – Control Laboratory 1
f. Rice Pathology Laboratory 1
g. Inoculation Chamber 1
h. Plant Health Clinic 1
i. Museum 1
j. Green House 1
k. Media Preparation room 1

 

List of Major Equipments
Media preparation room Autoclave for sterilization of media and glassware
Hot air oven for sterilization of glassware Laminar air flow
BOD Incubator Freeze facility
Digital weighing machine Green house
Deep Freezer (-20 OC) Centrifuge
Spectrophotometer Lypholizer
Inoculation chamber Distillation Plant
RO water filters facility  

* Molecular work – Plant Breeding Lab, Entomology Lab. and AB & MB Lab.

The Details of infra structure available in the Department of Nematology are given below:

  1. Class Room : One with smart teaching facility
  2. Laboratories : Three (03)
    1. Soil washing laboratory : having all facilities of soil washing and processing
    2. PG laboratory : Full fledged PG laboratory having all the necessary equipments
    3. Field laboratory : With screenhouse and microplots
List of major Equipments
·  B. O. D. ·  Laminar Air Flow
·  Autoclave ·  Refrigerator
·  Hot Air Oven ·  Hot Plate
·  Laboratory Centrifuge ·  Stereoscopic Trinocular Microscope
·  Compound Microscope ·  Digital Balance

Achievements

A. Department of Plant Pathology

Research Fields

S.  No. Crop Variety Developer’s  Name
1. Rice Rajendra Bhagwati, Swarna Sub1, Rajendra Neelam, Rajendra Saraswati & Rajendra Laxmi Dr. (Mrs.) Bimla Rai
2. Wheat Rajendra Gehun 1 Dr. R. K. Ranjan

Technology Released:

  • Technology for Integrated Management of Panama Wilt disease of Banana released by 4th Group meeting of ICAR-AICRP on fruits at IIHR, Bangalore on 4-7 January, 2017 and 2ndRCM of RPCAU, Pusa – Dr. S. K. Singh
  • Technology for Management of Panama Wilt diseases of Banana (Race 1 & 2) in Strict organic Farming Systemreleased by 4th Group meeting of ICAR-AICRP on fruits at IIHR, Bangalore on 4-7 January, 2017 and2nd RCM of RPCAU, Pusa – Dr. S. K. Singh
  • Technology for Management of Papaya ring spot virus disease of Papaya under Agro-ecological condition of Biharreleased by 5th group meeting of ICAR-AICRP (fruits) at NRC, Banana at Trichurapalli, Tamilnadu for adoption in Tamilnadu, Gujarat and Bihar at national level in 2018 and 4thRCM of RPCAU, Pusa- Dr. S. K. Singh
  • Technology for Management of diseases of Papaya under Agro-ecological condition of Biharreleased by 6th group meeting of ICAR-AICRP (fruits) at Assam Agriculture University, Jorhat in 2019 – Dr. S. K. Singh
  • Package and Practices of Rajendra Gehun 1 released from 2nd Rabi Research Council Meeting (Rabi 2017) by Dr. R. K. Ranjan
  • Nutrient Management in Betelvine by Dr. P. K. Jha
  • Package and practices in Tulsi Cultivation. by Dr. Dinesh Rai

Faculty awards/ honours:

Year Details
2017 Dr. Sanjay Kumar Singh recived  Best presentation award during the 4th Group Discussion of ICAR-AICRP on Fruits held from 4-7 , January, 2017 at ICAR-Indian Institute of Horticultural Research, Bengaluru
2019 Dr. Sanjay Kumar Singh recived  Best presentation award during the 6th Group Discussion of ICAR-AICRP on Fruits held from 14-16, February, 2019 at Assam Agricultural University, Jorhat
2021 Dr. Sanjay Kumar Singh awarded with Fellow of Indian Phytopathological Society (FPSI), 2019 conferred during 73rd Annual Meeting and National e-Conference Plant Health and Food Security : Challenges and Opportunities, Division of Plant Pathology, ICAR-IARI, New Delhi March 25-27, 2021

Research activities:

National Project/ Univ. Funded Research Project PI/Co-PI
AICRP on Fruits Dr. S.K.Singh
AICRP on MAP Dr. P. K. Jha/Dr. Dinesh Rai
AICRP on Rice Dr. (Mrs.) Bimla Rai/ Dr. R. K. Ranjan
AICRP on Rapeseed & Mustard Dr. D. Rai/Dr. C. S. Choudhary as Co-PI
Univ. Funded Research Project Dr. (Mrs.) Bimla Rai
Univ. Funded Research Project Dr. Dinesh Rai
Univ. Funded Research Project Dr. P. K. Jha
Univ. Funded Research Project Dr. R. K. Ranjan

Publications:  Technical Bulletins: 15 / Text Books: 05 / Lab Manuals: 05

Teaching activities

Laboratories

Online Examinations (Seminar/Viva-Voce) 2020

Prof. P. K. Misra, Chancellor, Visited Department of Plant Pathology RPCAU, Pusa in 2017

B. Department of Nematology

Research activities

National Project/ Univ. Funded Research Project PI/Co-PI
AICRP (Nematodes in Agriculture) Dr. Nishi Keshari working as PI
AICRP (MULLaRP)  Dr. Nishi Keshari working as PI
AICRP (Pigeonpea) Dr. Nishi Keshari working as PI

Technology Released

  • Application of Paecilomycis lilacinus infected grain @ 30g per tree-basin over the control in citrus var. ‘Local Kagzi’.
  • IPM of root-knot nematode, Meloidogyne incognita in Betelvine bareja, the treatment with neem cake @ 500 kg/ha+ soil drench with carbofuran @ 0.1% plus three application of fungus, Paecilomyces lilacinus inoculated with neem cake @ 500 kg.
  • Application of fungus, Paecilomyces lilacinus @ 8 g/ kg of soil significantly reduces root-knot disease and thereby increased the yield of Betelvine leaves.
  • Application of neem leaves @ 40 g/ kg of soil was found to be the best followed by castor leaves for the nematode management.

Awards/Recognitions/Certificates:

Year Details
2006 Dr. U.S.Singh recived Best contribution Award in NCC by Dr. H.P. Singh, Hon’ble Vice Chancellor, RAU, Pusa,
2012-13 Dr. U.S.Singh awarded with memento for best contribution is National Integration  Camp –II organized by NCC Directorate Maharashtra, held at Mumbai and Certificate of appreciation from NCC Group Headquarter Muzaffarpur
  Dr. U.S.Singh awarded with memento and certificate for best service in NIC-II, held at by Dr. R.K. Mittal, Hon’ble Vice-Chancellor, RAU, Pusa on Republic Day 26 January, 2013
2017 Dr. Nishi Keshari recived  Best oral presentation award by Nematological Society of India, IARI, New Delhi
2018 Dr. Nishi Keshari recived  Women Scientist Award by Society for upliftment of rural economy, Varanasi, India
2019 Dr. Nishi Keshari recived  Best oral presentation award BY Indian Society of Mycology and Plant Pathology, Udaipur, Rajasthan at Karnatak University, Dharwad, Karnataka
2020 Dr. Nishi Keshari recived Distinguished Scientist Award in National Conference and Webinar from Green Agri Professional Society, Dhanbad, Jharkhand.
2021 Dr. Nishi Keshari recived the Eminent Scientist Award in National Seminar from Vigyan Varta & Omm Shanti Narayan Foundation Trust.
2022 Dr. Nishi Keshari recived Outstanding Nematologist Award in International Symposium at Ranchi, Jharkhand from Pragatishil Krishak Vikas Sewa Sansthan, Ranchi, Jharkhand
2022 Dr. Nishi Keshari recived Best Oral presentation Award in International Symposium at Ranchi, Jharkhand from Pragatishil Krishak Vikas Sewa Sansthan, Ranchi, Jharkhand

Extension Activities:

  1. Exhibition in Kisan Mela: Nematode related symptoms, losses and management
  2. Kisan Goshthi in Kisan Mela: About nematode problems and their management
  3. Farmers’ Training: Nematode problems in different crops
  4. Nematode Awareness Programme: For the crop losses due to nematodes

Publications:

Research papers: 60 • Book chapters: 20 • Manuals: 04 • Folders: 10 •Popular articles: 50 • Extension Publications: 10

 

UG Teaching
Field survey in UG and PG Practicals
PG Laboratory
Soil Washing Laboratory Field Laboratory
Screenhouse
Smart Class
Survey in different fields for nematode infested crops and training activities
Name Designation Contact No. E-mail Id
Dr. (Mrs) Bimla Rai Professor & Head 9934271632 head.path.nema@rpcau.ac.in  / bimala@rpcau.ac.in
Dr. (Capt.). Uma Shankar Singh Professor (Nematology) 9934727941 ussingh@rpcau.ac.in
Dr. S. K. Singh Professor (Plant Pathology) 8789772425 sksingh@rpcau.ac.in
Dr Prem Kumar Jha Professor (Plant Pathology) 7779947846 pkjha@rpcau.ac.in
Dr. Nishi Keshari Assistant Professor (Nematology) 9572574205/ 9123287966 nishi@rpcau.ac.in
Dr. Rajesh Kumar Ranjan Assistant Professor (Plant Pathology) 9934416674 rkranjan@rpcau.ac.in
Dr. Dinesh Rai Assistant Professor 7091855455 drai@rpcau.ac.in
Dr. Meenakshi Dwivedi Assistant Professor 9625238220 meenakshi@rpcau.ac.in