Department of Process and Food Engineering
Name of Professor & Head
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:
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Dr. M. N. Dabhi
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Qualification
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:
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Ph. D. (Agril. Engg.)
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Specialization
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:
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Agricultural Processing & Food Engineering
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Contact Us
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Telephone Number With STD Code
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Office
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0285-2671018
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Fax
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0285-2671018
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PABX
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0285-2672080 to 89
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Ext.
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392
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Faculty Information
Department of Processing & Food Engineering
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Sr. No.
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Name & Designation
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Discipline
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1
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Dr. M. N. Dabhi,
Professor and Head
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Agri. Process & Food Engineering
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2
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Dr. V. P. Sangani
Associate Professor and
I/c. Research Engineer, AICRP on PHET
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Agri. Process & Food Engineering
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3
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Prof. Bansi M. Devani
Assistant Professor
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Agri. Process & Food Engineering
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4
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Dr. Chandani J. Popaliya
Assistant Professor
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Agri. Process & Food Engineering
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5
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Prof. G. S. Kharadi,
Assistant Professor
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Electrical Engineering
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6
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Prof. G. D. Gohil
Assistant Professor
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Computer Engineering
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7.
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Er. P. P. Vora
Tech. Assistant
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Agril. Engg.
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8.
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Mrs. Bhumika J. Joshi
Laboratory Technician
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DMLT
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All India Coordinated Research Project on Post-Harvest Engineering and Technology (ICAR)
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1
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Dr. V. K. Chandegara
Research Engineer (On pool at CoA, Khapat)
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Agri. Process & Food Engineering
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2
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Dr. S. S. Bhuva
Asst. Res. Engineer
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Agri. Process & Food Engineering
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3
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Prof. A. M. Joshi
Asst. Microbiologist
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Microbiology
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4
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Er. H. G. Monpara
Investigator
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B. Tech. (Agril. Engg.)
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5
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Er. H. R. Sojaliya
Sr. Tech. Assistant
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Agri. Process & Food Engineering
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6
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Shri A. P. Zezariya
Senior Mechanic
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-
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7
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Shri R. V. Bokhiria
Draftsman Mechanical
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-
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8
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Shri V. S. Kava
Craftman (Welder)
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-
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9
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Shri N. V. Vora
Craftman (Fitter) on pool at RTTC
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|
Introduction :
The Department of Processing and Food Engineering is mainly engaged in teaching to Under Graduate and Post Graduate courses. It offers various courses related to Post Harvest Technology such as Drying and Dehydration, Heat and Mass Transfer, Seed Technology, Storage Engineering, Environmental Control Engineering, Farm buildings and Animal Housing, Physical Properties of Biological Materials, Electrical Engineering and Food Science etc. to the UG and PG students. The research project based on local and future needs of the farmers and entrepreneurs are given to the final year under graduate and postgraduate students as a part of their academic research work. One ICAR scheme viz., All India Coordinated Research Project on Post Harvest Engineering Technology is also running under this Department and associated with research and extension activities related to post harvest operations of cereals, pulses oilseed fruits & vegetables. Other schemes running in the department are Post Harvest Technology of Important crops of Saurashtra, Enzymatic Pre-treatment in the Processing of Pigeon pea, Mega Seed Project, Canning of fruits and vegetables and also facilities of Low Temperature storage of fruit products.
Department is having Storage Engineering, Crop Processing Engg., Bio-chemistry, Size Reduction and Milling, Drying, Microbiology, Engineering properties Laboratories, to provide facilities for research and practical, demonstration and training. Many farmers, women and local artisans often visit the department to gain knowledge. The working principle and its usefulness of the machines, equipments are demonstrated to the visitors. They are also familiarized with the new developments like Different Storage Structures, Onion storage structures, Cleaning and Grading machines, and different type of Mills, Dryers and Separators, Fruit and vegetable graders, Sapota Cleaners, etc.
Department is having Storage Engineering, Crop Processing Engg., Bio-chemistry, Size Reduction and Milling, Drying, Microbiology, Engineering properties Laboratories, to provide facilities for research and practical, demonstration and training. Many farmers, women and local artisans often visit the department to gain knowledge. The working principle and its usefulness of the machines, equipments are demonstrated to the visitors. They are also familiarized with the new developments like Different Storage Structures, Onion storage structures, Cleaning and Grading machines, and different type of Mills, Dryers and Separators, Fruit and vegetable graders, Sapota Cleaners, etc.
Agro Processing Centers run by the AICRP on Post Harvest Technology (ICAR) at Villages TadkaPipaliya (Ta. Bhesan Dist. Junagadh), Virol (Ta. Mangrol, Dist. Junagadh), Loej (Ta. Mangrol, Dist. Junagadh), Vadala (Ta. Talala, Dist. GirSomnath) and Chotila (Dist. Rajkot) are the ongoing demonstration centre for value addition and income generation to the farmers. It also provides latest know how on post harvest aspects of various crops as well as opportunities to farmers to become producer cum processors at their doorstep.
The department participates in Agricultural Fares, Exhibitions, and Farmers day organized by Universities or State Governments or other agencies and arranges the demonstration of Processing Technologies etc. to the farmers.
The Senior and Experienced Professors or Scientists are delivering lectures on the special topics related to the Post Harvest Handling / Management, Value Addition etc in the Short Term Ttraining Programmes arranged by the University /State Government for the benefits of the farmers, technicians and village artisans.
MAJOR ACTIVITIES OF THE DEPARTMENTS :
1. TEACHING ACTIVITIES :
Department offers courses related to Post Harvest Technology such as Drying and Dehydration, Storage Engineering, Heat and Mass Transfer, Dairy and Food Engineering, Processing and Preservation, Storage Engineering, Environmental Control Engineering, Farm Buildings and Animal Housing, Physical Properties of Biological Materials, Electrical Engineering, Computer programming and Database Management and Food Science etc. to the UG and PG students. Besides teaching to UG and PG students of Agricultural Engineering, facultiesare also actively involved in teaching to UG students of B.Sc. Agriculture and Horticulture as well as students of Polytechnic and Agro Based ITI.
The faculties of the department are engaged in teaching of the following UG, and PG courses :
The faculties of the department are engaged in teaching of the following UG, and PG courses :
(i) Semester-wise List of the courses taught to the UG students :
SEMESTER – I
S.N.
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Subject
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Course No.
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Cr. Hrs.
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L
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P
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1.
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Deeksharambh
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AE111
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2
|
-
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2
|
Basic Electrical Gadgets and Instruments | EEE116 | 3 | 2 | 1 | |
Agricultural Informatics and Artificial Inteligence | CSE117 | 3 | 2 | 1 | |
TOTAL
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2
|
-
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2
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SEMESTER – II
S.N.
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Subject
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Course No.
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Cr. Hrs.
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L
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P
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1.
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Primary Processing and Value Addition and Cold Chain Logistics
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SEC22
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4
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0
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4
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2. | Computer Programing and Data Structures | AEC-IV | 2 | 0 | 2 |
TOTAL
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6
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0
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6
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SEMESTER – III
S.N.
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Subject
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Course No.
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Cr. Hrs.
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L
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P
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1
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Electrical Machines and Power Utilization
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EE-2.3.9
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3
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2
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1
|
TOTAL
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3
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2
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1
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SEMESTER IV
S.N.
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Subject
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Course No.
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Cr. Hrs
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L
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P
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1.
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Engineering Properties of Agricultural Produce (Vth Dean)
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PFE-2.4.5
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2
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1
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1
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2.
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Applied Electronics and Instrumentation
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EE-2.4.3
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3
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2
|
1
|
TOTAL
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5
|
3
|
2
|
SEMESTER V
S.N.
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Subject
|
Course No.
|
Cr. Hrs.
|
L
|
P
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1
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Agricultural Structures and Environmental Control (Vth Dean)
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PFE-3.5.3
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3
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2
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1
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2
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Post Harvest Engineering of Cereals, Pulses and Oil Seeds (Vth Dean)
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PFE-3.5.4
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3
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2
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1
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TOTAL
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12
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8
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4
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SEMESTER VI
S.N.
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Subject
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Course No.
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Cr. Hrs.
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L
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P
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1
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Computer Programming and Data Structures (Vth Dean)
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CSE-3.6.1
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3
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1
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2
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2
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Post Harvest Engineering of Horticultural Crops (Vth Dean)
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PFE-3.6.3
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2
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1
|
1
|
3
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Dairy and Food Engineering (Vth Dean)
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PFE-3.6.7
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3
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2
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1
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TOTAL
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15
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9
|
6
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SEMESTER VII
S.N.
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Subject
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Course No.
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Cr. Hrs.
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L
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P
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1
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10-week Industrial Attachment/ Internship (Student READY)
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C.A.E.-4.7.1
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10
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0
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10
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2
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10-weeks Experiential Learning On campus (Student READY)
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C.A.E.-4.7.2
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10
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0
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10
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3
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Skill Development Training-II (Student READY)
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C.A.E.-4.7.3
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5
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0
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5
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4
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Educational Tour (Registration only)
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C.A.E-4.7.4
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2
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0
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2
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Total
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27
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||||
Elective Courses
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|||||
1.
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Food Quality and Control
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PFE-4.8.17
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3
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2
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1
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2.
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Food Processing Plant Design and Layout
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PFE-4.8.18
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3
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2
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1
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3.
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Food Packaging Technology
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PFE-4.8.19
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3
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2
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1
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4.
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Development of Processed Products
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PFE-4.8.20
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3
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2
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1
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5.
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Process Equipment Design
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PFE-4.8.21
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3
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2
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1
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TOTAL
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15
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10
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5
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SEMESTER VIII
S.N.
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Subject
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Course No.
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Cr. Hrs.
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L
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P
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1.
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Elective course
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|
3
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2
|
1
|
2
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Project Planning and Report Writing (Student READY) Vth Dean
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CAE-4.8.4
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10
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-
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10
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Cafeteria Courses
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|||||
1
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Food Quality and Control
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PFE-4.8.17
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3
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2
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1
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2
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Food Plant Design and Management
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PFE-4.8.18
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3
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2
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1
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3
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Food Packaging Technology
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PFE-4.8.19
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3
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2
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1
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4
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Development of Processed Products
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PFE-7.8.20
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3
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2
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1
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5
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Process Equipment Design
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PFE-4.8.21
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3
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2
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1
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TOTAL
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18
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7
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11
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(ii) Following subjects are offered in M. Tech. & Ph.D. with specialization in Processing and Food Engineering:
Code
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Course Title
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Credits
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PFE 501*
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Transport Phenomena in Food Processing
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2+1
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PFE 502*
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Engineering Properties of Biological Materials
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2+1
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PFE 503*
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Advance Food Process Engineering
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2+1
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PFE 504*
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Unit Operations in Food Process Engineering
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2+1
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PFE 505
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Energy Management in Food Process Industries
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2+1
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PFE 506
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Processing of, Cereals, Pulses and Oil Seeds
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2+1
|
PFE 507
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Food Processing Equipment and Plant Design
|
2+1
|
PFE 508
|
Fruits and Vegetables Process Engineering
|
2+1
|
PFE 509
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Meat Processing
|
2+1
|
PFE 510
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Food Packaging
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2+1
|
PFE 511
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Food Quality and Safety Engineering
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2+1
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PFE 512
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Farm Structures and Environmental Control
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2+1
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PFE 513
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Storage Engineering and Handling of Agricultural Products
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2+1
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PFE 514
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Seed Drying, Processing and Storage
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2+1
|
PFE 515
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Biochemical and Process Engineering
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2+1
|
PFE 591
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Masters Seminar
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1+0
|
PFE 592
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Special Problem
|
0+1
|
PFE 595#
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Industry / Institute Training
|
NC
|
PFE 599
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Masters Research
|
20
|
For Ph.D. scholar only
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||
PFE 601**
|
Textural & Rheological Characteristics of Food Materials
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2+1
|
PFE 602**
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Advances in Food Processing
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3+0
|
PFE 603
|
Mathematical M0dels in Food Processing
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3+0
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PFE 604
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Advances in Drying of Food Materials
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2+1
|
PFE 605
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Agricultural Waste and By-product Utilization
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2+1
|
PFE 691
|
Doctoral Seminar I
|
1+0
|
PFE 692
|
Doctoral Seminar II
|
1+0
|
PFE 693
|
Special Problem
|
0+1
|
PFE 694
|
Case Study
|
0+1
|
PFE 699
|
Doctoral Research
|
45
|
* Compulsory for Master’s programme; ** Compulsory for Doctoral programme
# PFE 595 – Minimum of Three Weeks Training
# PFE 595 – Minimum of Three Weeks Training
Note: Apart from the Major Discipline’s courses listed above, every PG students are required to offer minimum 9 credits of his/her Minor Discipline’s courses, preferably Biochemistry.
Minor/Supporting courses
Course code
|
Course Title
|
Credit Hrs
|
CE 506
|
Similitude in Engineering
|
3(2+1)
|
CE 507
|
Control of Pollution from Solid Wastes
|
2(2+0)
|
CE 601
|
Probabilistic Approach in Design
|
2(2+0)
|
CE 602
|
Random Vibrations
|
2(2+0)
|
CE 603
|
Design of Bins and Silos
|
3(2+1)
|
CSE 501
|
Computer Graphics
|
3(2+1)
|
CSE 502
|
Neural Network and its Applications
|
3(2+1)
|
EE 501
|
Applied Instrumentation
|
3(2+1)
|
EE 502
|
Process Control Systems
|
3(2+1)
|
ME 501
|
Mechanism Analysis and Syntheses
|
3(3+0)
|
ME 502
|
Vibrations
|
3(3+0)
|
Compulsorynon-credit courses
Course No.
|
Course Title
|
Credit Hrs
|
PGS 501
|
Library and Information Services
|
1(0+1)
|
PGS 502
|
Technical Writing and Communications Skills
|
1(0+1)
|
PGS 503 (e-Course)
|
Intellectual Property and its Management in Agriculture
|
1(1+0)
|
PGS 504
(e-Course)
|
Agricultural Research, Research Ethics and Rural Development Programmes
|
1(1+0)
|
PGS 505
(e-Course)
|
Disaster Management
|
1(1+0)
|
The research project based on local and future needs of the farmers and entrepreneurs are given to the final year under graduate and postgraduate students as a part of their academic research work.
Recognized P. G. Faculty
Sr. No
|
Name and Designation
|
PG teaching and guiding
|
|
Master
|
Doctoral
|
||
1.
|
Dr. M. N. Dabhi, Professor and Head
|
Yes
|
Yes
|
2.
|
Dr. V. P. Sangani, Associate Professor
|
Yes
|
Yes
|
3.
|
Dr. S. P. Cholera, Asstt. Process Engg.
|
Yes
|
Yes
|
4.
|
Dr. N. K. Dhamsaniya, Principal (Poly. Agro-Proc.)
|
Yes
|
Yes
|
5.
|
Dr. V. K. Chandegara, Associate Professor
|
Yes
|
Yes
|
6.
|
Dr. P. R. Davara, Associate Professor
|
Yes
|
Yes
|
7. | Prof. G. D. Gohil, Assistant Professor | Yes | -- |
8. | Dr. D. K. Gojiya, Assistant Professor | Yes | -- |
No. of Students Completed and Pursuing M.Tech. and Ph.D.
PG Degree
|
Degree Completed
|
Pursuing
|
Total
|
M.Tech.
|
105
|
09
|
114
|
Ph.D.
|
20
|
07
|
27
|
Total
|
125
|
16
|
141
|
Academic Facilities
Laboratory/Workshop/Computer/Seminar/Training facilities
Name of laboratory
|
-
|
Drying Laboratory
|
|
-
|
Engineering Properties Laboratory
|
|
-
|
Size Reduction and Milling Laboratory
|
|
-
|
Storage Laboratory
|
|
-
|
Crop Process Engineering Laboratory
|
|
-
|
ComputerLaboratory
|
- | BiochemistryLaboratory | |
- | Microbiology Laboratory | |
- | Electrical laboratory |
Fabrication workshop
- Seminar Hall
- Students Computer room: Under the department a well-maintained computer Cell is established for UG and PG students
- Departmental Library:Department has its own library having t books of about 210 titles and other reading materials
- Processing Line/Plant established under Experiential Learning for Training to Students/Entrepreneurs:
- Canning Plant
- Tomato Ketch up Plant
- Vegetable Washing and Drying Line
- Low Temperature Storage facility
- Ripening Chamber
- Onion Storage Structures
- Pulse Processing Plant
RESEARCH ACTIVITIES
Research Projects/Schemes Undergoing in the Department
Sr. No.
|
Name of Project/Scheme
|
Funding Agency
|
1
|
AICRP on Post Harvest Engineering & Technology
|
ICAR, New Delhi
|
2
|
Research on Post Harvest Technology of Important Crops of Saurashtra
|
State Government
|
Click here to see the Annual Report 2024-25 of Post Harvest Technology
Recommendations made by the department for farmers/entrepreneurs
Recommendations made by the department for farmers/entrepreneurs
Total 18 Recommendations based on the important research findings of the research work carried out by the faculty members of the department and scientists of the scheme are published for the benefit of farmers/entrepreneurs.
Year Wise Numbers of Recommendation
Year Wise Numbers of Recommendation
Year
|
No. of
Reco.
|
Year
|
No. of
Reco.
|
Year
|
No. of
Reco.
|
2006-07
|
2
|
2011-12
|
2
|
2016-17
|
-
|
2007-08
|
1
|
2012-13
|
-
|
2017-18
|
1
|
2008-09
|
1
|
2013-14
|
5
|
2018-19
|
1
|
2009-10
|
2
|
2014-15
|
2
|
2019-20
|
5
|
2010-11
|
-
|
2015-16
|
2
|
2020-21
|
2 |
2021-22 | 2 | 2022-23 | 2 | 2023-24 | - |
2024-25 | - |
ACHIEVEMENTS
Technology/Machinery developed
- Feed Block making machine
- Solar Dryer cum Green House
- Development of Agro Processing Centre
- Post Harvest Technology of Coriander Dal Milling
- Shelf Life of Kesar Mango
- Insect Removal Bin for Groundnut Bruchid
- Drying Methods for Quality Groundnut Seed
- Peanut Blended Extruded Products
- Cleaner cum Grader for Cumin
- Essential oil from Cumin Seeds
- Utilization of Agril. Waste for drying of Red Chilies
- Technology for Onion Dehydration
- Technology for Pigeon pea milling
- On farm Fruit grader
- Technology for production of Peanut butter
- Gel Extraction from Aloe Vera Leaves
- Forced Air Ventilator storage for Onion
- Technology for Drying of vegetables using crop residue dryer
- Technology for preparation of Custard apple and Guava fruit powder by drying and its storage.
- Extraction of enzyme from potato peel
- Sapota Cleaner
- Extraction of pectin from Kesar mango peel by resins
- Onion storage structures
- Groundnut pod storage
- Wheat storage
- Lemon grading simulation based on image processing technique
- Forced air curing of onion
- Solar drying of groundnut pod
- Utilization of defatted peanut powder for extruded product
- Ozone treatment to fruits and vegetables
- Design and development of pomegranate juice extractor
- Low temperature grinding of spices
- Design and development of grain treater
- Development of biodegradable packaging film based on whey protein isolate.
- Modification of Gel Expulsion Machine for Aloe vera leaves.
EXTENSION ACTIVITIES
Establishment of Agro Processing Centers
To create awareness towards importance of post-harvest technology in strengthening the rural economy and improvement in livelihood of the rural masses by creating rural employment, Agro Processing Centers are established to cater the processing facilities at rural level for value addition under AICRP Post Harvest Engineering & Technology. Such Agro Processing Centers are managed by Village Cooperative Society with the technical guidance of the faculty. The location based processing facilities are created by the funding from ICAR. These APCs also provide effective platform for the popularization of new technologies to farmers by conducting various extension programmes. Presently, five such centers i.e. TadkaPipaliya (Ta. Bhesan Dist. Junagadh), Virol (Ta. Mangrol, Dist. Junagadh), Loej (Ta. Mangrol, Dist. Junagadh) and Vadala (Ta. Talala, Dist. GirSomnath) and Chotila (Ta. Chotil, Dist. Surendranagar) are running successfully.
Participation in Government sponsored Extension Proramme
Krushi Mahostav
Faculty and Scientists of the department actively participate in the KrushiMahostavProgramme organized by the state Government every year and also taking part in the exhibition, seminar, krushigosthi etc. arranged during the programme.
Mera Gaon Mera Gaurav
Scientists of the department regularly visit the adopted villages under MeraGaonMera Gaurav programme to promote the direct interface of scientists with the farmers to provide farmers with required information, knowledge and advisories.
Demonstration of processing machineries
The demonstration of the processing machineries developed by the department as well as other centres of AICRP on PHET are arranged at villages as per the need of farmers in collaboration of AGAKHAN, ATMA and other such NGOs.
Krushi Mahostav
Faculty and Scientists of the department actively participate in the KrushiMahostavProgramme organized by the state Government every year and also taking part in the exhibition, seminar, krushigosthi etc. arranged during the programme.
Mera Gaon Mera Gaurav
Scientists of the department regularly visit the adopted villages under MeraGaonMera Gaurav programme to promote the direct interface of scientists with the farmers to provide farmers with required information, knowledge and advisories.
Demonstration of processing machineries
The demonstration of the processing machineries developed by the department as well as other centres of AICRP on PHET are arranged at villages as per the need of farmers in collaboration of AGAKHAN, ATMA and other such NGOs.
On and off campus extension programmes
The Senior and experienced Professors or Scientists are delivering lectures on the special topics related to the post-harvest handling / management, value addition etc. in the short term training programmes arranged by the university for the benefits of the farmers, technicians and village artisans. The department itself also organize such short term training programme at on and off campus. Many farmers, women and local artisans often visit the department to gain knowledge. The working principle and its usefulness of the machines, equipments are demonstrated to the visitors. The department participates in Agricultural Fares, Exhibitions and Farmers day organized by Universities or other agencies and arranges the demonstration of Processing Technologies to the farmers.
The Senior and experienced Professors or Scientists are delivering lectures on the special topics related to the post-harvest handling / management, value addition etc. in the short term training programmes arranged by the university for the benefits of the farmers, technicians and village artisans. The department itself also organize such short term training programme at on and off campus. Many farmers, women and local artisans often visit the department to gain knowledge. The working principle and its usefulness of the machines, equipments are demonstrated to the visitors. The department participates in Agricultural Fares, Exhibitions and Farmers day organized by Universities or other agencies and arranges the demonstration of Processing Technologies to the farmers.
ABSTRACT OF PUBLICATION, PARTICIPATION, PRACTICAL MANUAL, AWARD, POPULARIZATION OF TECHNOLOGIES etc. (2009-10 to 2024-25)
Future plans/ thrust areas:
1. Research on Post Harvest Technology of important crop of Saurashtra.
2. Agricultural Polytechnics for Agro Processing.
3. Drying and dehydration of horticultural Agricultural Produced.
4. Farm level pre cooling technique of Horticultural Product.
5. Extraction of essential oil from spices.
6. Development Agricultural crops residue fired dryer for drying spice crops.
7. Women bio resources complex on food and fruit processing.
8. Strengthening of post harvest technology and value addition.
9. Degree programme in Food Process Technology.
1. Research on Post Harvest Technology of important crop of Saurashtra.
2. Agricultural Polytechnics for Agro Processing.
3. Drying and dehydration of horticultural Agricultural Produced.
4. Farm level pre cooling technique of Horticultural Product.
5. Extraction of essential oil from spices.
6. Development Agricultural crops residue fired dryer for drying spice crops.
7. Women bio resources complex on food and fruit processing.
8. Strengthening of post harvest technology and value addition.
9. Degree programme in Food Process Technology.