Download free PDF lecture notes on Agricultural Engineering — covering farm machinery, soil and water conservation engineering, irrigation engineering, renewable energy, food processing technology, and dairy engineering. Essential for BSc Agriculture and BTech Agricultural Engineering students.
All notes are available as PDFs. Click “Read PDF” on any topic to open and read it instantly in your browser.
82
Lecture Notes
4
Major Sections
PDF
Free to Read
BSc Ag
Level / Competitive Exams
Fundamentals of Soil Water Conservation and Engineering
This section contains 15 lecture notes covering key topics in Fundamentals of Soil Water Conservation and Engineering. Click “Read PDF” on any topic to open and study it instantly.
01Topic Title
02Study and Use of Surveying and Leveling Instruments
03Chain and Cross Staff Survey
04Radiation and Intersection Method
05Plane Table Survey
06Height of Collimation and Rise & Fall Method
07Computation of Area and Volume
08Soil Erosion Control
09Soil Erosion
10Design of Contour Bund
11Runoff Computation and Universal Soil Loss Equation
12Rainwater Harvesting
13Design of Farm Pond
14Study of Aquifers
15Types and Selection of Pumps
Protected Cultivation and Post-Harvest Technology
This section contains 21 lecture notes covering key topics in Protected Cultivation and Post-Harvest Technology. Click “Read PDF” on any topic to open and study it instantly.
01Topic Title
02Green House Introduction
03Types of Green House
04Green House Environment
05Equipment Required for Controlling Greenhouse Environment
06Planning of Greenhouse Facility
07Materials for Construction of Greenhouses
08Design Criteria and Constructional Details of Greenhouses
09Greenhouse Heating and Distribution Systems
10Irrigation System Used in Greenhouses
11Threshing
12Winnowing
13Groundnut Decorticator
14Sheller Maize and Castor Sheller
15Drying Grain Drying, Types of Dryers, Importance of Drying
16Storage Grain Storage (Types)
17Fruits and Vegetable Cleaning
18Grading
19Size Reduction Equipment for Size Reduction
20Evaporation Principles and Types of Evaporators
21Food Standards and Regulations
Renewable Energy
This section contains 30 lecture notes covering key topics in Renewable Energy. Click “Read PDF” on any topic to open and study it instantly.
01Topic Title
02Classification of Energy Sources
03Introduction to Renewable Energy Sources
04Renewable Energy Potentials and Achievements
05Characterization of Biomass
06Biomass Briquetting A Value Adding Technology for Agro Residues
07Biomass Combustion Technology
08Gasifier Technology
09Biomass Gasification Methods (Thermochemical Conversion, Principle, Gasifiers, Operation Types, Applications)
10Removal of Tar and Other Impurities
11Principles of Pyrolysis
12Biogas Technology Energy Conversion Routes (Biochemical Conversion, Principle of Biogas)
13Biogas Plants Types
14Introduction to Biogas Technology
15Size and Site Selection for Biogas Plant
16Selection of Construction Materials
17Biofuels and Characteristics
18Biodiesel
19Biodiesel Production Processes
20Bio-ethanol Production Flowchart Applications in the Transport Sector
21Biofuels Importance in Transport Sector, Demand and Growth
22Basics of Solar Photovoltaics
23Recent Trend in Solar Drying Solar Tunnel Dryer
24Solar Driers Principles and Types
25Solar PV Systems Principle and Water Pumping Applications
26Solar Water Heaters Principle and Applications
27Hydro-Energy Conversion System
28Wind Energy
29Wind Mill
30Energy Conservation in Agriculture
Farm Power
This section contains 16 lecture notes covering key topics in Farm Power. Click “Read PDF” on any topic to open and study it instantly.
01Topic Title
02Farm Power in India Human, Animal, Mechanical, and Electrical Energy Sources in Agriculture
03Two Stroke and Four Stroke Engines
04Different Systems of IC Engine Cooling, Lubricating, Fuel Injection Systems
05Tractors Types and Utilities
06Tillage
07Primary Tillage
08Secondary Tillage Equipment
09Sowing Methods
10Sowing Methods Seed Drills, Seed cum Fertilizer Drills (Components and Functions)
11Sowing Methods Seed Drills, Seed cum Fertilizer Drills (Components and Functions)
12Sprayers and Their Functions, Classification, (Manually Operated, Power Sprayers, Dusters, Types, Uses)
13Tools for Horticultural Crops
14Equipment for Land Development and Soil Conservation
15Cost of Operation of Farm Machinery Problem-Solving
16Tractor and Implement Selection for Different Agricultural Operations
All 82 lecture notes across 4 sections are free to access. Click “Read PDF” on any topic to open it directly. Bookmark this page for quick reference during exam preparation.
Frequently Asked Questions
What topics are covered in Agricultural Engineering?
These notes cover Farm Machinery & Power, Soil and Water Conservation Engineering, Irrigation Engineering, Renewable Energy Sources, Food Processing Technology, and Dairy Engineering.
Are farm machinery topics included?
Yes. The Farm Machinery section covers tillage equipment, sowing machines, harvesting machinery, threshing equipment, sprayers and dusters, and tractor systems.
Are these useful for ICAR JRF?
Yes. These notes cover the ICAR JRF/SRF syllabus for Agricultural Engineering disciplines including Farm Machinery, Soil & Water Engineering, and Food Technology.
Is irrigation engineering covered?
Yes. The Irrigation Engineering section covers water resources, canal systems, micro-irrigation (drip, sprinkler), pump selection, water management, and drainage engineering.
Are these notes free?
Yes. All notes are free, hosted on Google Drive, and can be read or downloaded at no cost.
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