IMPROVEMENT IN WATER FOR PRODUCING AGRICULTURAL PRODUCT IN SOIL OF PADDY FIELD OR THE LIKE AND MODIFIED MEDIUM FOR WATER PRODUCING THE SAME AGRICULTURAL PRODUCT

摘要

PROBLEM TO BE SOLVED: To modify the subject water so that the activity of various microorganisms such as protozoans, bacteria, fungi and viruses living in water or soil can be enhanced and in its turn the growth of various field crops, etc. can be promoted by always irregularly changing the hydrogen ion concentration in the reference concentration within a prescribed range. ;SOLUTION: Water for producing agricultural crops in soil 2, etc. of a paddy field is modified by irregularly changing the hydrogen ion concentration in the reference concentration within a prescribed range. The hydrogen ion concentration can always irregularly be changed by adding an essence of an animal or a plant into the water for producing the agricultural product stored in a prescribed site or circulating in a prescribed circuit and dipping or bringing an inorganic material body 1 of a prescribed shape having water permeability into contact with the water.;COPYRIGHT: (C)1999,JPO