What are the two main types of drip irrigation?a) Surface and Subsurf...
Types of Drip Irrigation
Drip irrigation is an efficient water management system that delivers water directly to the root zone of plants. The two main types of drip irrigation are:
1. Surface Drip Irrigation
- In this system, water is applied directly to the soil surface through a network of tubes and emitters.
- Surface drip irrigation is suitable for row crops, orchards, and vineyards.
- It minimizes water evaporation and runoff, ensuring that a higher percentage of water reaches the plants.
2. Subsurface Drip Irrigation
- This method involves burying the drip lines below the soil surface, allowing water to be delivered directly to the root zone.
- Subsurface drip irrigation is particularly beneficial for crops sensitive to wet foliage, reducing the risk of diseases.
- It also enhances water use efficiency by minimizing evaporation losses and surface runoff.
Conclusion
The correct answer is option 'A' because it accurately identifies the two main types of drip irrigation: surface and subsurface. The other options (B, C, and D) introduce terms that do not correctly categorize types of drip irrigation. Understanding these two primary types is crucial for effective agricultural practices and maximizing water conservation.
What are the two main types of drip irrigation?a) Surface and Subsurf...
- Drip irrigation is the practice of applying small amounts of water and fertilizer uniformly across a specific area. The water and fertilizer are delivered directly to the crop root zone, eliminating runoff, evaporation, and drift.
- A properly designed and managed drip irrigation system gives producers the best uniformity and application efficiency available, consequently saving them time, energy, and water, all while maximizing yields.
- There are two main types of drip irrigation systems – surface and sub-surface. A surface drip irrigation system uses close emitter spacing (12”-18”) and a thin wall (8-10 mil) dripline injected 1” to 6” below the surface. These systems are often referred to as “temporary” because the dripline is retrieved and recycled yearly. The sub mains can be permanent or temporary. These systems are typically used on high value crops due to the yearly expense of new dripline and the labor for installation.