METHOD FOR ORGANIC HYDROPONIC CULTURE OF PLANT

摘要

PURPOSE:To stably culture a plant, carry out the environment-preserving agricultural production and prevent the continuous cropping injury by using a medium containing an active polymolecular colloid formed by a specific method using an organic waste. CONSTITUTION:A photo-synthetic bacterial strain (e.g. belonging to Rhodthece pendence) and a microalgal strain (e.g. belonging to Chlorella ellipsoidea) are separately cultured in organic wastes and the grown liquids are mixed with each other. The mixture of the liquids is subjected to aeration and flow in the presence of water-flea, rotatoria and aerobic bacteria (e.g. belonging to Lactobacillus bifidus) to form an active polymolecular colloid. The mixed liquid containing the active polymolecular colloid is used as a medium for the continuous culture of a plant.