HONG, Myoung Joo,홍명주,HWANG, Young Jun,황영준,HWANG, Da Eun,황다은
申请号：
KRKR2014/002067
公开号：
WO2015/137533A1
申请日:
2014.03.12
申请国别(地区):
WO
年份:
2015
代理人:
摘要：
The present invention relates to an environment-friendly biodegradable mulching material comprising: a fiber raw material which is a natural hemp, a natural rayon, a natural cotton or a mixture thereof a natural fiber extracted from almond skin or palm tree bark a natural adhesive which is a vegetable glue or an animal glue a pigment and an additive. Since the environment-friendly biodegradable mulching material according to the present invention consists of only natural materials, the soil can breathe even when the mulching material covers the area near crop roots, and also the mulching material is biodegraded by soil microorganisms, and thus an extra removal process is not necessary, thereby having an effect of reducing manpower. Furthermore, it has been found that the mulching material prevents soil pollution by releasing various harmful gases, and considerably affects the harvest of the crops by strengthening the resistance to diseases and insect pests due to proliferation of harmful microorganisms by increasing dissolved oxygen. Particularly, it has been found that the mulching material has effects of: being prey to effective microorganisms during the degradation process of the mulching material inhibiting the germination and growth of weeds by blocking penetration of sun light and being a good raw material of fermented compost due to the restoration of the order of the natural ecosystem and the growth of the effective microorganisms.La présente invention concerne un matériau de paillage biodégradable écologique comprenant : un matériau brut en fibre qui est un chanvre naturel, un rayon naturel, un coton naturel, ou un mélange de ceux-ci une fibre naturelle extraite de la peau damande ou de lécorce de palmier un adhésif naturel qui est une colle végétale ou une colle animale un pigment et un additif. Comme le matériau de paillage biodégradable écologique de la présente invention est constitué uniquement de matériaux naturels, le sol peut respirer même lorsq
