| 摘要 |
PURPOSE:To obtain a novel plant culture bed making a culture bed as well as a cultivated plant material edible, by using a food or food additive as a flooring material. CONSTITUTION:The aimed culture bed using a food and/or food additive [preferably cellulose, hemicellulose, lignin, chitin, chitosan, pectin, alginic acid (sodium alginate), agar, carrageenan, gelatin, guar gum, locust bean gum, gum arabic, karaya gum, (processed) starch, methyl cellulose, CMC, corncob, bran, TOFU (bean curd), dried bean curd, bean curd refuse or paste made from starch of devil's-tongue] as a flooring material. |
