| 简介 |
PURPOSE : An artificial soil composition for wet green soil is provided to improve water holding capacity, nutrient holding capacity and air penetration and to enhance the rooting power after construction.
CONSTITUTION : A wet green soil composition comprises 20-25 wt%% of earth and sand fine particles; 15-20 wt%% of a food sludge powder; 15-20 wt%% of the decomposed powder of the excretions of cows and pigs; 10-15 wt%% of the bark of a tree and leaf mold; 10-15 wt%% of peat; 5-10 wt%% of the burnt ash; 5-10 wt%% of lightweight soil; and 1-5 wt%% of a nutrient for controlling the birth and growth of plants.
© KIPO 2008 |
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