1.1.1. Basin Irrigation

Try these first

1. 1.

   What is basin irrigation?

   Hint

   Think about how water is collected for plants.

2. 2.

   Name one crop that benefits from basin irrigation.

   Hint

   Consider crops that need a lot of water.

3. 3.

   What is the main characteristic of basin irrigation?

   • Water is sprayed on leaves
   • Land is flooded in flat areas
   • Water is delivered underground

   Hint

   Think about the flooding process.

4. 4.

   True or False: Basin irrigation is effective for sandy soils and steep terrains.

   • True
   • False

   Hint

   Consider the water retention characteristics of different soils.

5. 5.

   Design a simple basin irrigation system for a small rice farm. Include considerations for bund height and spacing.

   Hint

   Think about how water flows and makes sure not to overflow into neighboring fields.

6. 6.

   Analyze the impact of basin irrigation on soil salinity over a growing season. What steps can you take to mitigate salinity risks?

   Hint

   Consider practices used in agriculture to maintain healthy soil conditions.