Explore tens of thousands of sets crafted by our community.
Agricultural Irrigation Techniques
25
Flashcards
0/25
Water Harvesting
Advantages: Utilization of rainwater, reduces reliance on other water sources; Disadvantages: Dependent on rainfall patterns, storage limitations; Suitability: Supplemental irrigation for most crops in regions with sufficient rainfall.
Trickle Irrigation
Advantages: Efficient water delivery, limits weed growth; Disadvantages: Clogging risk, requires quality water; Suitability: Excellent for orchards, vineyards, and vegetable crops.
Aeroponic Irrigation
Advantages: Efficient use of water and nutrients, no soil needed; Disadvantages: Technical complexity, dependent on power supply; Suitability: Particularly suited for high-density planting, like in urban farms and research facilities.
Flood Irrigation
Advantages: Simple and inexpensive; Disadvantages: Inefficient water use, potential for erosion; Suitability: Mainly used for rice paddies and other crops that can tolerate standing water.
Furrow Irrigation
Advantages: Inexpensive setup, controllable water application; Disadvantages: Uneven distribution, requires manual labor; Suitability: Suitable for row crops such as cotton, maize, and potatoes.
Subirrigation
Advantages: Low evaporation, conserves water; Disadvantages: Requires special drainage system, high setup costs; Suitability: Works well for greenhouse crops or in regions with high water tables.
Ebb and Flow Irrigation
Advantages: Efficient water use, allows for oxygenation of roots; Disadvantages: Complexity of the system, possibility of waterlogging; Suitability: Often used in nurseries and in growing potted plants.
Sprinkler Irrigation
Advantages: Uniform distribution of water, suitable for various topographies; Disadvantages: Evaporation losses, energy costs for pumping; Suitability: Appropriate for most crops except those susceptible to foliar diseases.
Localized Irrigation
Advantages: High efficiency, less water use; Disadvantages: System complexity, high initial investment; Suitability: Well-suited for orchards, greenhouses, vegetable crops.
Capillary Irrigation
Advantages: Conserves water, even moisture distribution; Disadvantages: Risk of salt buildup in soil, requires careful setup; Suitability: Effective for greenhouse production and indoor potted plants.
Lateral Move Irrigation
Advantages: High efficiency, uniform application; Disadvantages: Requires level fields, can be costly; Suitability: Often used for forage and grain crops like alfalfa and wheat.
Micro-sprinkler Irrigation
Advantages: More efficient than traditional sprinklers, reduced water consumption; Disadvantages: Clogging risk, sensitive to water quality; Suitability: Excellent for tree crops and nurseries where precision is important.
Bubble Irrigation
Advantages: Gentle on soil and roots, efficient for small areas; Disadvantages: Not suitable for large scale, can be time-consuming; Suitability: Ideal for nursery plants, small vegetable gardens, and delicate crops.
Hydroponic Irrigation
Advantages: Control over nutrient levels, no soil-borne diseases; Disadvantages: Requires monitoring and maintenance, initial cost is high; Suitability: Great for leafy greens, tomatoes, strawberries, and herbs grown in controlled environments.
Sub-surface Drip Irrigation
Advantages: Less evaporation, minimal weed growth; Disadvantages: High installation costs, risk of root intrusion; Suitability: Beneficial for orchards, vineyards, and high-value vegetable crops.
Surface Irrigation
Advantages: Low cost, simple to implement; Disadvantages: High water loss due to evaporation and run-off; Suitability: Best for large, flat fields and crops like rice, wheat, and fodder.
Wheel Move Irrigation
Advantages: Portable system, adaptable to different field sizes; Disadvantages: Can be labor-intensive, less efficient than some other systems; Suitability: Good for pasture, hay, and small grains.
Drip Irrigation
Advantages: Water efficiency, reduced weed growth; Disadvantages: High initial cost, maintenance required; Suitability: Ideal for high-value crops like vegetables, fruit trees, and vineyards.
Rain Gun Irrigation
Advantages: Covers large areas quickly, easy to move; Disadvantages: High water pressure needed, nonuniform application; Suitability: Good for crops like sugarcane, pastures, and some field crops.
Center Pivot Irrigation
Advantages: Automated system, efficient water use; Disadvantages: Expensive setup, requires flat terrain; Suitability: Commonly used for crops like corn, soybean, and wheat.
Gated Pipe Irrigation
Advantages: Precise control over water distribution, flexible application; Disadvantages: Requires infrastructure investment, manual operation; Suitability: Can be adapted for most crops, including grain, forage, and vegetable crops.
Basin Irrigation
Advantages: Can be used with uneven terrain, effective for certain crops; Disadvantages: High water use, can lead to salinization; Suitability: Ideal for orchard crops like oranges, apples, and peaches.
Manual Irrigation
Advantages: Low tech, flexible method; Disadvantages: Labor-intensive, less efficient; Suitability: Useful for small plots or gardens, especially in developing countries.
Traveling Gun Irrigation
Advantages: Portability, large area coverage; Disadvantages: Energy use for operation, uneven water application; Suitability: Useful for large turf areas or agricultural fields with flexible crop choice.
Terraced Irrigation
Advantages: Prevents erosion on slopes, maximizes arable land use; Disadvantages: Labor-intensive to build and maintain; Suitability: Effective for crops in hilly or mountainous areas, such as tea and rice.
© Hypatia.Tech. 2024 All rights reserved.