发明名称 |
FOOD IMPROVEMENT OF WATER QUALITY FOR WHICH TRASH AND A BARLEY RICE STONE WERE USED SYSTEM PRODUCTION TECHNIQUE |
摘要 |
A water culture method using the remaining food and elvan is provided to purify the water of a river or a lake and to improve the surrounding scenery. A water culture method using the remaining food and elvan comprises the steps of preparing a floating mat made of a certain material having a certain size; filling a water purifying agent and clay sand into the floating mat; and sowing the seed of plants and crops on the floating mat. Preferably the water purifying agent is prepared by using the remaining food and elvan. |
申请公布号 |
KR20090011890(A) |
申请公布日期 |
2009.02.02 |
申请号 |
KR20070075916 |
申请日期 |
2007.07.27 |
申请人 |
DSK ENGINEERING CO., LTD.;KRBIOTEC CO., LTD.;CHUNG MYEUNG CO., LTD.;KIM, EUNG KYO |
发明人 |
KIM, EUNG KYO |
分类号 |
A01G31/02;A01G31/00 |
主分类号 |
A01G31/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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