drip culture
Học thuậtThân thiện
Definition
- Noun:
- A hydroponic growing technique: "drip culture" refers specifically to a method of cultivating plants without soil, where a nutrient-rich water solution is delivered slowly and directly to the plant roots through a system of tubes and emitters, allowing it to drip onto an inert growing medium.
Usage
- Noun:
- Commercial greenhouses often use drip culture for its efficient water and nutrient delivery.
- Setting up a drip culture system can improve yields for tomato plants.
- The key advantage of drip culture is the reduction of water waste through evaporation.
Advanced Usage
- The term is primarily used in technical, agricultural, and gardening contexts. It is often synonymous with "drip irrigation" in hydroponics, though "drip culture" more precisely denotes the entire cultivation , not just the irrigation component.
Variants and Related Words
- Drip irrigation (n): A watering system that applies water slowly to the base of plants. This is the delivery technique central to drip culture.
- Hydroponics (n): The overarching method of growing plants in nutrient solutions without soil, which includes drip culture as one technique.
- Nutrient film technique (NFT) (n): Another hydroponic method distinct from drip culture, where a thin film of nutrient solution flows past the roots.
Synonyms
- Trickle irrigation (in an agricultural context).
- Micro-irrigation (a broader category that includes drip systems).
Related Phrases
- Drip system: A common shorthand for a drip culture or drip irrigation setup.
- The farm installed a new drip system to conserve water.
Notes
- "Drip culture" is a compound noun. As a single conceptual term, it describes an integrated agricultural practice. It is not typically used in idiomatic expressions or as a phrasal verb.
Noun
- a hydroponic method of growing plants by allowing nutrient solutions to drip slowly onto an inert medium in which the plants are growing