By investigate on 16 composting plants under the program of the district one composting plant in Songkhla province in the thailand, Sridang, et al.2009
reported that the physical and chemical characteristics of the compost that produced by community composting plant in Songkhla province.
shown the most parameter of size, germination index, total nitrogen, electrical conductivity and moisture content did not comply with the organic fertilizer standard issued by he department of Agriculturein 2005, and these quality parameters needed to be more improved.
By investigate on 16 composting plants under the program of the district one composting plant in Songkhla province in the thailand, Sridang, et al.2009reported that the physical and chemical characteristics of the compost that produced by community composting plant in Songkhla province.shown the most parameter of size, germination index, total nitrogen, electrical conductivity and moisture content did not comply with the organic fertilizer standard issued by he department of Agriculturein 2005, and these quality parameters needed to be more improved.
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