Definition

1. 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

1. a hydroponic method of growing plants by allowing nutrient solutions to drip slowly onto an inert medium in which the plants are growing