What is drip irrigation PPT?
What is drip irrigation PPT?
Drip Irrigation Drip irrigation is a micro irrigation method in which the rate of water application is very low and without any pressure. i.e., drop by drop Drip irrigation is based on the basic concept of irrigation only the roots zone of crop , rather than the entire land surface on which the crop is grow.
What is drip irrigation system PDF?
INTRODUCTION. Drip irrigation refers to application of water in small quantity at the rate of mostly less than 12 lph as drops to the zone of the plants through a network of plastic pipes fitted with emitters.
What are the types of drip irrigation?
In principle, there are two types of drip irrigation:
- Sub-surface drip irrigation – Water is applied below the soil surface.
- Surface drip irrigation – Water is applied directly to the soil surface.
What is drip irrigation and why is it beneficial?
Benefits of Drip Irrigation In addition, drip irrigation: Prevents disease by minimizing water contact with the leaves, stems, and fruit of plants. Allows the rows between plants to remain dry, improving access and reducing weed growth. Saves time, money, and water because the system is so efficient.
What is the aim of drip irrigation?
Drip irrigation is the most efficient water and nutrient delivery system for growing crops. It delivers water and nutrients directly to the plant’s roots zone, in the right amounts, at the right time, so each plant gets exactly what it needs, when it needs it, to grow optimally.
What are the advantages of drip irrigation?
Water Effectively: Drip Irrigation is the most efficient method of watering today. Time-Saving: Installing a drip system will not only save you water, but time. Money-Saving: Drip systems inherently water directly to the roots of the plants. Versatility: Drip irrigation systems can be used just about anywhere.
What is disadvantage of drip irrigation?
Clogging – Perhaps the biggest disadvantage of drip irrigation is that the small holes along the drip lines can get clogged. Clogging is extra likely if your water contains iron. If not properly maintained, your drip line holes can clog and prevent the flow of water.
Who is the father of modern drip irrigation?
Since then, the most significant advance in modern agriculture is the drip-irrigation system invented in Israel by Simcha Blass and his son Yeshayahu in 1959.
What are the objectives of drip irrigation?
Drip irrigation is a type of micro-irrigation system that has the potential to save water and nutrients by allowing water to drip slowly to the roots of plants, either from above the soil surface or buried below the surface. The goal is to place water directly into the root zone and minimize evaporation . Nov 10 2019
What is drip irrigation and how does it work?
Drip irrigation, also called trickle irrigation, is a method of watering plants. A drip irrigation system carries water directly to the base of each individual plant, where it drips slowly, so that less water is wasted. Drip systems are often used in farms and large gardens, but are equally effective in your home garden or even for houseplants.
What is drip irrigation and why is it important?
Drip irrigation is a type irrigation system that has the potential to save water and nutrients by allowing water to drip or trickle slowly near the base of the plant so it gets to the roots of the plant, either from above the soil surface or buried below the surface.
What are the problems with drip irrigation?
One of the main problems with drip irrigation is blockage of the emitters. All emitters have very small waterways ranging from 0.2-2.0 mm in diameter and these can become blocked if the water is not clean. Thus it is essential for irrigation water to be free of sediments.