JP2006262811A - Biodegradable material and processed product thereof - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide foods comprising a biodegradable material, using no agrochemical, growing up to be a crop strong in disease and insect damage and having vitality, striving to leave seeds, acquiring resistance such as immunity to grow up to be wild, and thereby stable in harvest, multiplicate in excellent products and high in wild vitality suitable for natural conditions, and to provide processed products thereof. <P>SOLUTION: Seeding and raising mats, seeding and raising pots and seeding and raising solid culture soil, which are for wild agricultural method, and a biodegradable material for keeping food freshness, are provided, wherein the seeding and raising mats, the seeding and raising pots and seeding and raising solid culture soil are obtained by molding a mixture of chaff, rice bran, proprietarily developed natural culture soil and non-woody vegetable fiber, and the biodegradable material is obtained by using hog dung- and cow dung-removed natural culture soil and usable as a material of wrapping packs and packaging materials. Those contain natural culture soil, target for growing up crops to be wild by acquiring resisting power, can be molded as a food packaging material and the like exerting water clarification activity and anti-oxidant action of the chaff attached with the hog dung- and cow dung-removed natural culture soil, are perfectly biodegrade, and are put back to the soil to be manure, and the wholesome food having taste, safety and most important strong vitality is obtained. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

10-30% by weight of rice husk, 10-20% by weight of rice bran, 10-20% by weight of natural soil made by fermenting a mixture of pig dung, cow dung, and calcareous seaweed with photosynthetic bacteria, and 50-70% by weight of non-wood plant fiber Seeds or seedling mats, seeding or seedling pots, solid seeding or seedling culture medium, rice husk 10-30 wt%, rice bran 10-20 wt%, and calcareous seaweed with photosynthetic bacteria Non-wood plant used in food packaging packs, packing materials, etc., processed with biodegradable materials, consisting of 10-20% by weight fermented natural soil and 50-70% non-wood plant fiber The water-absorbing power and water-retaining effect of natural fibers are brought about, and the rice husks with natural soil adherence can be expected to have the same effect as a human baby drinking colostrum. The rice bran with the natural soil is fermented when stirred in the soil. , Raise the temperature of 5 ° ~ 10 °, play the role of soil fungi active, resuscitation and promotion, mixed things acquire consciousness and immunity resistance to try to live strongly on their own The goal is to grow seedlings that have become wild, well-rooted, and solid, and as a result, foods with high wildness and vitality that are adapted to natural conditions and stable harvesting and a large number of excellent products can be obtained. Food packaging packs and other packaging materials retain the freshness of food due to the water purification effect and antioxidant effect of rice husks to which natural soil excluding pig dung and cow dung is attached. 100% biodegradable in one month, return to the soil and become fertilizer as natural soil, rice husk and rice bran are optimal for food chain and environmental recycling, 100% natural material, so harmful ingredients in the soil In addition, the work effect is improved by weight reduction and water retention. It is molded by biodegradation materials to be.

100% natural materials bamboo, reed, palm, reed, reeds, grass, etc., made from rice husk and rice bran, natural soil and non-wood plant fiber developed independently It is a packaging material with rice husk that is attached to natural soil excluding pork dung and cattle dung, and also maintains food freshness, sowing and reducing maturing, solid seeding or Biodegradable materials used for seedling culture media, sowing or seedling pots, food packaging packs, packaging materials, etc.

Seed or seedling mats and seedling or seedling pots that are 100% biodegradable in the soil, solid seeding or seedling culture media, food packaging packs and packing materials, including natural soil, freshness of seedlings and foods The biodegradable material mixed with the natural soil of Japanese Patent Laid-Open No. 9-272868 of the present invention has the consciousness that the crop is strongly alive and the resistance to immunity. By using it in the field, it has been made completely pesticide-free, and has demonstrated the water purification effect and antioxidant effect of rice husks to which natural soil excluding pig and cow dung is attached. Moreover, the completeness of the effect was further enhanced by the packaging packs and packing materials for maintaining the freshness of the crop.

The sowing or seedling mats are ultra-light, rooted enough to be lifted without a rack, grows firmly, supports rice transplanters and sowing machines, and crops mixed with natural soil grow without losing extreme weather. Even without using pesticides, etc., it grows into a crop with vitality that is strong against disease and pests, tries to leave seeds, wears resistance such as immunity and becomes wild, resulting in stable harvesting and a large number of excellent products and natural You can get food with high wildness and vitality adapted to the conditions.

The biodegradable material of the present invention is a mixture of non-wood plant fiber, natural soil, rice husk and rice bran. Natural soil that is used as a raw material for the biodegradable material of the present invention, and is intended to grow wild and solid seedlings in the soil and to maintain freshness in food applications. As, for example, for completely pesticide-free cultivation, sowing, and raising seedlings, using a fermented mixture of pig dung, cow dung and calcareous seaweed described in JP-A-9-272868 with photosynthetic bacteria, for food use A mixture of calcareous seaweed excluding pig dung and cow dung fermented with photosynthetic bacteria can be used. Non-wood plant fibers such as those derived from bamboo, palm, palm, reed, reed, and grass Use.
The sowing or seedling mat, seeding or seedling pot, solid seeding or seedling culture medium, packing material of the present invention is molded by heating, press-compressing a biodegradable material into a desired shape using a mold, for example. I can do it.
In more detail, an example of the manufacturing process is explained below.
1. Bamboo pulp, reed pulp and balm of non-wood vegetable fiber are boiled at 80 ° C. for 1 hour. (Pulp sterilization washing)
2. Non-wood plant fiber, bamboo, reed, balm 50-70 wt% and natural soil 10-20 wt%, rice husk 10-30 wt%, rice bran 10-20 wt% in raw material tank (water already charged) 3 . 3. Stir in the raw material tank 4. Move the stirred raw material from the raw material tank to the papermaking tank. The mold of the papermaking tank is put, and the raw material is sucked up (papermaking) with a vacuum pump (vacuum).
6). Move the product to the rack. Allow to air dry. (About 1 hour)
7). Air dry and then dry completely in a dryer.
8). Pack a completely dry product.

If seeds or seedling mats, seeding or seedling pots, solid seeding or seedling culture media, or packing packs or packing materials are no longer used, they are 100% biodegradable in one month when returned to the soil and returned to the soil as natural soil. The molded container itself becomes fertilizer and grows wild and solid seedlings. Non-wood plant fiber, natural soil, rice husk and rice bran are ideal for food chain and environmental recycling and are 100% natural materials. A biodegradable material that leaves no harmful ingredients inside, and can produce healthy foods that are not only the taste but also the most important and vital vitality. It was.

(Example 1)

The following examples illustrate the invention.

According to the results of the food analysis test, the sugar content of the crops grown on the natural soil has a sugar content of 1.2 for watermelon, and the food analysis test result for tomatoes is doubled. This is thought to be for growth.
By adding the natural soils listed in Tables 1 and 2 of the results of the investigation at the Kumamoto Prefectural Industrial Technology Center to non-wood plant fibers, we were able to improve work efficiency by reducing the weight and holding water.

（実施例2）

(Example 2)

In the year of cold damage in 2003, only one paddy field that used natural soil was heavily spiked and the green leaves were vivid, the length was short, and healthy ears grew.
A mixture of non-wood vegetable fiber and natural soil, rice bran, rice husks, sowing or raising seed mats are 100% biodegradable in the soil, and super lightweight (about 300 g) with roots that can be lifted without a rack So, the seeding work has been reduced, the unevenness of the surface has improved water absorption, has excellent water absorption capacity and water retention capacity, has grown a solid seedling, and supports the rice transplanter and the seeder so that the work has proceeded smoothly.
(Example 3)

Water quality improvement test, with two plants of natural soil put in a net of 60cm tropical fish with the houseplants immersed in a container, and in a water rot experiment, the watery sludge without changing the water for two months As a result of the water quality of the foliage plants and the aquarium, fish and aquatic plants can grow well without odors.
It is a natural soil added, and the fact that iron and water do not rot is considered to suppress the oxidation of the plant. Natural soil excluding pig dung and cow dung, non-wood plant fiber, rice husk, rice bran Water-absorbing power and water-retaining effect were confirmed in the packaging material molded by mixing and proved that food freshness can be maintained.

Sowing or seedling mat of the present invention Solid seeding or seedling culture medium of the present invention (pot type) Solid seeding or seedling culture medium of the present invention (for planting) Pot for sowing or raising seedlings of the present invention (1) Pot for sowing or raising seedlings of the present invention (2) Food packaging pack of the present invention (for eggs)

Claims (5)

10-30% by weight of rice husk, 10-20% by weight of rice bran, 10-20% by weight of natural soil made by fermenting a mixture of pig dung, cow dung, and calcareous seaweed with photosynthetic bacteria, and non-wood plant fiber 50-70 Biodegradable material consisting of weight percent A mat for sowing or raising seedlings processed using the biodegradable material according to claim 1. A pot for sowing or raising seedlings processed using the biodegradable material according to claim 1. Solid seeding or seedling culture medium processed using the biodegradable material according to claim 1 Biodegradable material consisting of 10-30% by weight of rice husk, 10-20% by weight of rice bran, 10-20% by weight of natural soil made by fermenting calcareous seaweed with photosynthetic bacteria, and 50-70% by weight of non-wood plant fiber Packing material processed using

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