| 简介 |
PURPOSE : A method for manufacturing environmentally friendly earth for landscaping work is provided to improve the greening effect on a rocky area and an environment cleaning function, to promote the germination of seeds and the growth of plants, thus to maintain the landscaping work for a long time, and to modify the quality of acidified soil.
CONSTITUTION : The method for manufacturing environmentally friendly earth for landscaping and greening use comprises : mixing 10wt% of a corn powder, 40wt% of a powdered soybean cake, 10wt% of a powdered cottonseed cake, 15wt% of at least one trace element selected from calcium, iodide, silicic acid, magnesium, boric acid, manganese, iron, zinc, copper, molybdenum and vitamins, 10wt% of siliceous earth, 10wt% of a loess powder and 5wt% of a bacterial preparation selected at least one from Bacillus subtilus, Bacillus thuringiensis, Bifidobacterium iongum, Lactobacillus casei, Lactobacillus fermentum, Streptococcus faecium, Rhodobacter gelantinoca, Saccharomyces cerevisiae, Rhizopus oligosporus; adjusting the water content of the mixture to 50-70%; and aging and fermenting the resulted mixture for 15-25days.
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