IRRI Education Courses

Laser Land Leveling [E-Learning]


Description
Poor land consolidation, insufficient mechanization including lack of precision land leveling, and
inefficient use of agronomic inputs are some of the major challenges in rice production. Significant sloping in rice lands (a slope >0.03% or more than a 3-cm rise over a 100-m distance)
causes uneven water distribution that leads to many adverse effects such as hampered crop
establishment, increased use of seed, water, fertilizer, and pesticides, to compensate for the
effects of an uneven field. These problems can be solved by applying Laser Land Leveling.

This course provides an overview of the benefits and operations to conduct laser land leveling.

Course Objectives
- Identify the processes involved in laser land leveling
- Distinguish the safe practices in operating the different types of laser land leveling equipment
- Demonstrate the operations and processes involved in laser land leveling
- Perform troubleshooting procedures in laser land leveling
Content
  • Pre-Training Instructions: Conducting the LLL Exercises
  • Welcome to the Laser Land Leveling Course
  • How to Upload and Share Videos using YouTube
  • Intro to Laser Land Leveling
  • Laser Land Leveling 1 - Introduction and Operating Tractors
  • Exercise: Tractor Operations and Maintenance
  • Operating Tractors and Maintenance
  • Laser Land Leveling 2 - Tractor Parts and Maintenance
  • Exercise: Tractor Operations and Maintenance
  • The Laser and the Hydraulic Systems
  • Laser Land Leveling 3 - Setting up the Laser and Hydraulic Systems
  • Exercise: Setting up the Laser and Hydraulic Systems
  • Topographic Surveying and Calculation of Operation Costs
  • Laser Land Leveling 4 - Topographic Survey and Calculating Operation Costs
  • Exercise: Topographic Surveying
  • Business Models of LLL and The Way Forward
  • Laser Land Leveling 5 - Business Models and The Way Forward
  • Discussion on LLL Benefits
  • FAQs
  • FAQs on LLL
Completion rules
  • All units must be completed