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|a pubmed24n0798.xml
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|a (DE-627)NLM239445732
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|a (NLM)24956805
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|a DE-627
|b ger
|c DE-627
|e rakwb
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|a eng
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|a Jolanun, Banjarata
|e verfasserin
|4 aut
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|a Turned windrow composting of cow manure as appropriate technology for zero discharge of mulberry pulp wastewater
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|c 2014
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|a Text
|b txt
|2 rdacontent
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|a ohne Hilfsmittel zu benutzen
|b n
|2 rdamedia
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|a Band
|b nc
|2 rdacarrier
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|a Date Completed 12.08.2014
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|a Date Revised 07.12.2022
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|a published: Print
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|a Citation Status MEDLINE
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|a Turned windrow composting was investigated as appropriate technology for recycling the wastewater (excluding black liquor) from mulberry pulp and paper handicrafts. Two exterior turned windrows (1.5 m width x 1.5 m height x 2.0 m length) with dry leaves/cow manure/sawdust wet weight ratios of 60:40:0 (Pile A) and 55:40:5 (Pile B) were used for the investigation. Changes in the physical and chemical properties of the compost were examined and a phytotoxicity analysis was performed. A soil incubation test and an informal focus group discussion were also conducted. The results revealed that while both piles met the regulatory processing requirements for further reduced pathogens (>or= 55 degrees C for 15 days or longer), the operation without sawdust (Pile A) not only significantly enhanced the thermophilic temperature regime (P < 0.05) but also yielded the highest amount (1.4 m3 ton-1 pile) of wastewater elimination during the first 2 months of composting. It was found that the constant rates of degradation were 0.006 day- 1 (Pile A) and 0.003 day-1 (Pile B), and no pronounced statistically significant difference in N losses was found (P > 0.05). The germination index of two plant species in both piles varied between 126% and 230% throughout the experiment, and no pronounced differences (P > 0.05) among the samples were found. Addition of the compost significantly improved soil organic matter and pH (7-8), as well as reduced the loss of NO3-N. Local discussion groups were initiated to evaluate the cost-benefits, the potential of wastewater removal, the cooperation of community users and supporters, the compost quality and the potential compost market
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|a Evaluation Study
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|a Journal Article
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|a Research Support, Non-U.S. Gov't
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|a Manure
|2 NLM
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|a Organic Chemicals
|2 NLM
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|a Soil
|2 NLM
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|a Waste Water
|2 NLM
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|a Nitrogen
|2 NLM
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|a N762921K75
|2 NLM
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|a Kaewkam, Chompoonuch
|e verfasserin
|4 aut
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|a Bauoon, Orapin
|e verfasserin
|4 aut
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|a Chiemchaisri, Chart
|e verfasserin
|4 aut
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|i Enthalten in
|t Environmental technology
|d 1993
|g 35(2014), 13-16 vom: 21. Aug., Seite 2104-14
|w (DE-627)NLM098202545
|x 1479-487X
|7 nnns
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|g volume:35
|g year:2014
|g number:13-16
|g day:21
|g month:08
|g pages:2104-14
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|d 35
|j 2014
|e 13-16
|b 21
|c 08
|h 2104-14
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