What is furrow irrigation in agriculture?
Furrow irrigation is actually surface irrigation in which water is applied to the field from open ditches or pipes through small channels or furrows. The entire field is divided into furrows, small and parallel channels, which carry water through the field. The crop is usually grown on the ridges between the furrows.
Why would you use furrow irrigation?
Advantages to furrow irrigation include lower initial investment of equipment and lower pumping costs per acre-inch of water pumped. Disadvantages include greater labor costs and lower application efficiency compared to sprinkler and subsurface drip irrigation.
What is meant by furrow irrigation and sprinkler irrigation?
Furrow irrigation is a method of laying out the water channels in such a way where gravity plays the role of providing just enough water for suitable plants to grow. It is usually made by the planned placement of ridges and furrows. It is a kind of surface irrigation system.
Where is furrow irrigation used?
row crops
Furrow irrigation is particularly suited to broad-acre row crops such as cotton, maize and sugar cane. It is also practiced in various horticultural industries such as citrus, stone fruit and tomatoes.
What is meant by furrow irrigation What is its advantage?
The furrows must have equal dimensions, in order to guarantee that the water is distributed evenly. The advantage of furrow irrigation is lower initial investment of equipment and lower pumping costs per acre-inch of water pumped.
What is a furrow of water?
Furrows are small, parallel channels, made to carry water in order to irrigate the crop. The crop is usually grown on the ridges between the furrows (Figures 23 and 24). Figure 23 Furrow irrigation.
What is furrow irrigation Class 10?
Furrows are small, parallel channels, made to carry water in order to irrigate the crop. Furrow irrigation is a method where water is applied to furrows using small discharges to favour water infiltration. The crop is usually grown on the ridges between the furrows. Further Reading: Geography Notes.
What is the difference between ridges and furrows?
is that ridge is (lb) the back of any animal; especially the upper or projecting part of the back of a quadruped while furrow is a trench cut in the soil, as when plowed in order to plant a crop.
What is irrigation for class 9th?
The process of watering plants to ensure that crops get enough quantity of water atproper phase during their growing season to increase the expected yields of any crop is called irrigation.
How is furrow irrigation done?
Furrow irrigation is conducted by creating small parallel channels along the field length in the direction of predominant slope. Water is applied to the top end of each furrow and flows down the field under the influence of gravity. Water may be supplied using gated pipe, siphon and head ditch, or bankless systems.