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Browsing College of Tropical Agriculture and Human Resources by Subject "hydroponics"

Now showing items 1-7 of 7

Construction of Automatic Bell Siphons for Backyard Aquaponic Systems

Fox, Bradley K; Howerton, Robert; Tamaru, Clyde S (University of Hawaii, 2010-06)
Engineering a Hydroponic System for Growing Mango Trees

Liang, T; Paquin, D; Wang, K; Khan, M Akram (University of Hawaii, 1993-04)

Mango trees were grown hydroponically in barrels for over three years. Attempts to determine optimal fertilizer levels or find an acceptable way to prune and shape the trees did not succeed.
Growing Hydroponic Cucumbers in a Plastic Trash Container

Kratky, B A (University of Hawaii, 2003-01)

Cucumbers can be grown in a large plastic trash container (30–35 gallons) by a simple noncirculating hydroponic method that does not require electricity or a pump.
Growing Plants Without Soil

McCall, Wade W; Nakagawa, Yukio (1970-03)

This is a guide to soilless culture, in water, sand, or gravel, for both the hobbyist and commercial grower.
Hydroponics

Leonhardt, Kenneth W; McCall, Wade W (University of Hawaii, 1982-11)

This briefly describes hydroponic cultivation methods, including plants that can be grown and formulas for nutrient solutions.
A Simple Hydroponic Growing Kit for Short-Term Vegetables

Kratky, B A (University of Hawaii, 2002-06)

Leafy and semi-head lettuce and other short-term crops can be grown with a simple, inexpensive hydroponic kit that does not require electricity or a pump.
Small-scale Lettuce Production with Hydroponics or Aquaponics

Ako, Harry; Baker, Adam (University of Hawaii, 2009-10)

Construction and operation of an experimental set-up for cultivating lettuce is described. A list of supplies is provided. The aquaponics version used recirculated water from tilapia tanks to provide nitrate to the lettuce crop.