| 摘要 |
<p>PURPOSE:To provide a tee which is easily weathered and produces an effect to fertilize soil by a method wherein a specified amount of dried and pulverized organic and inorganic materials are mixed together and a specified amount of a pulverized fertilizing component material is added thereto and mixed together, a specified amount of an aqueous solution containing a specified amount of a hydrophilic adhesive is added to the mixture and mixed and kneaded together and molded and dried. CONSTITUTION:98-10 wt.pts. dried and pulverized organic material and 90 wt.pts. inorganic material are mixed together in a ratio between each other to produce 100 wt.pts. Further, a 70 wt.pts. or less an aqueous solution containing 0.2-20% hydrophilic adhesive is added and kneaded with a substance in which a fertilizing component material formed by a monocomponent or composite component containing potash, nitrogen, and phosphorus is mixed to the mixture. The mixture is squeezed and molded by a tee-shaped mold and is dried to produce a tee. Starch, cereals, wooden powder or a mixture of them is listed as the organic material. Kaolin and acid clay, or a mixture of them is listed as the inorganic material. Denatured starch, glue, casein salt, and rubber latex are listed as the aqueous adhesive. The tee is expected to produce an effect to fertilize soil after a use.</p> |
