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-To make students familiar with different micro irrigation systems.
- Learn the various layout and design along with fertilizer application through these systems.
By learning the topic student will be able to know the:
-Design of sprinkler irrigation and its types.
-Design of drip irrigation system and its types.
-Fertigation its advantages and limitations.
Module 1
Sprinkler adaptability, Prospects and Problems; Types of Sprinkler Irrigation System
Practice
-Components of sprinkler irrigation system
-Installation of sprinkler irrigation system
Module 2
Design of sprinkler irrigation system: layout selection, hydraulic design of lateral, sub-main and main pipe line, design steps;
Selection of pump and power unit for sprinkler irrigation
performance evaluation of sprinkler irrigation system: uniformity coefficient and pattern efficiency;
Practice
-Determination of moisture distribution pattern and uniformity coefficient
-Design of sprinkler irrigation system
Module 3
Micro Irrigation Systems: types-drip, spray, & bubbler systems, merits and demerits, different components;
Design of drip irrigation system: general considerations, wetting patters, irrigation requirement, emitter selection, hydraulics of drip irrigation system, design steps; necessary steps for proper operation of a drip irrigation system
Practice
-Installation of drip irrigation system
-Design of drip irrigation system
Module 4
fertigation: advantages and limitations of fertigation, fertilizers solubility and their compatibility, precautions for successful fertigation system, fertigation frequency, duration and injection rate, methods of fertigation.
Practice
-Determination of rate of fertilizer application
Michael A.M. 2012. Irrigation: Theory and Practice. Vikas Publishing Vikas Pub. House New Delhi.
Keller Jack and Bliesner Ron D. (2001). Sprinkle and Trickle Irrigation. Springer Science business Media, New York .
Sprinkler Irrigation: Adaptability, prospect and problems
Special uses
https://www.youtube.com/watch?v=zhT3Fd751jM&list=PLxYNUYTt-k0BCXiTGyAGx2I0X0fHvR5ep&index=2
Practice (1 hr)
Components of Sprinkler Irrigation System
Types of sprinkler irrigation system
Portable and Set System
https://www.youtube.com/watch?v=0lBRtjFp8pc&list=PLxYNUYTt-k0BCXiTGyAGx2I0X0fHvR5ep&index=6
Design steps for sprinkler irrigation system
Precipitation profile of A, B, C, D, E type sprinklers
Nozzle size and pressure chart
https://www.youtube.com/watch?v=hcWOgGRGiYs
https://www.youtube.com/watch?v=Qbjn6KvZKjo
https://www.udemy.com/course/irrigation-design-step-by-step/
Practice (1.5 hr)
Installation of Sprinkler Irrigation System
Preliminary design: Soil moisture management
System capacity requirement
Uniformity coefficient, Design Uniformity
Layout and topographic effects
Practice (2 hr)
Determination of Moisture Distribution Pattern and Uniformity Coefficient
Sprinkler Irrigation: Pipe line hydraulics
https://www.youtube.com/watch?v=ykMvtFfPIqk
Practice (3 hr)
Design of Sprinkler irrigation system
Introduction to micro irrigation systems
Advantages and limitations
https://landscapeproductsinc.com/product-literature/
https://www.youtube.com/watch?v=FTsnDOoy9fw
Components of drip irrigation system
Design of drip irrigation system
https://www.jains.com/apps/RL/weblink.htm
https://www.udemy.com/course/drip-irrigation-design-and-installation-for-beginners/
Practice (3 hr)
Installation of Drip Irrigation System
Design of Drip Irrigation System
Introduction to fertigation
Components of fertigation system
Design of fertigation system
Size determination of fertigation tank
Practice (2 hr)
Determination of Rate of Fertilizer Application
Completed B.Tech(Ag. Engg.) and M.Tech(Ag.Engg.),SWCE in OUAT. Qualified ICAR-NET. Now working as an Assistant Professor in Agricultural Engineering.
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