| 摘要 |
PURPOSE: A row covering non-woven fabric for cultivating crops pesticide-free is provided to protect the crops from birds and harmful insects, and to promote the growth of the crops. CONSTITUTION: A row covering non-woven fabric(2) for cultivating crops pesticide-free is a spunbond non-woven fabric using 2-3.5 denier filament yarns emboss-produced with the constant interval. The spunbond non-woven fabric has the thickness of 0.2-0.25mm, and the density of 15-21g per square meter, and is dyed with a red and yellow mixed dye. |
