THE CENTER FOR AGRICULTURE, FOOD AND THE ENVIRONMENT
UNIVERSITY OF MASSACHUSETTS, AMHERST
WHAT IS A HYDROPONIC SYSTEM, HOW DOES IT WORK, WHAT ARE THE ADVANTAGES AND DISADVANTAGES [NOTE: IT REQUIRES A LOT OF ENERGY AND SKILLED MANPOWER. THIS COULD BE OVERCOME BY USING ALTERNATIVE SOURCES OF ENERGY SUCH AS "SOLAR ENERGY" AND THE SKILLED MANPOWER THAT IS REQUIRED CAN ALSO BE TRAINED.]
