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Apichat Somsri. Small-scale turned windrow to manage residue waste of curcuma nursery. (). King Mongkut's University of Technology North Bangkok. Central Library. : , 2011.
Small-scale turned windrow to manage residue waste of curcuma nursery
Name: Banjarata Jolanun
Organization :
Rajamangala University of Technolgy Lanna. Department of Environmental Engineering
Email :
banjarata@yahoo.com
Name: Weerapong Jaimook
Organization :
Rajamangala University of Technolgy Lanna. Department of Environmental Engineering
Name: Anucha Pongprom
Organization :
Rajamangala University of Technolgy Lanna. Department of Environmental Engineering
Name: Apichat Somsri
Organization :
Rajamangala University of Technolgy Lanna. Department of Environmental Engineering
keyword:
Composting turned windrow
LCSH:
Curcuma
;
Nursery
LCSH:
Compost
Abstract:
A small-scale of turned windrow system was applied to recycle the residue waste from curcuma nursery as compost
material. The mixture was piled with cow manure, pig manure, residue waste, and used sawdust at the ratio of 1:0.1:0.9:0.6 (wet
weight basis), and adjusted to the initial C/N ratio of 30 and moisture content between 50-60%. The performance of two
replicates of composting piles (width 1.5m, length 2 m and height 1.5m) was investigated by measuring physical and chemical
parameters including temperature, moisture content, pH, C, and C/N. The effect of composting ages to plant toxicity including
seed germination, root length, and germination index of three plant species (Canton lettuce, Chinese spinach, and Cucumber) was
examined. The result indicated that both piles achieved thermophile phase (50-60oC) within 3 days and remained at this level for
20 days, thus satisfying the PFRPs (Process to Further Reduce Pathogens). The rate constant (k rate) for organic C
decomposition which follows first-order kinetic model and the dry mass loss of both piles were about 0.013 day -1 and 24-33%,
respectively. The phytotoxicity test indicated that the inhibitory effects of compost on seed germination, root length, and
germination index (GI) of three plant species were observed in the first 20 days of composting and decreased with the age of
compost onwards. The qualities of final compost of replicates were acceptable and similar to the recommended criteria regulated
by Department of Agriculture of Thailand (2548 B.E.). It is also recommended that two months is suitable composting period for
this investigation and turning every 15 days should be adopted for an effective process.
King Mongkut's University of Technology North Bangkok. Central Library
Address:
Bangkok
Email:
library@kmutnb.ac.th
Created:
2011
Modified:
2012-02-02
Issued:
2012-02-02
บทความ/Article
application/pdf
BibliograpyCitation :
วารสารวิชาการเทคโนโลยีอุตสาหกรรม. ปีที่ 7, ฉบับที่ 2 (ก.ค. - ธ.ค. 2554), หน้า 39-48
eng
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Banjarata Jolanun
| Title | Contributor | Type |
|---|---|---|
| Small-scale turned windrow to manage residue waste of curcuma nursery
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Banjarata Jolanun;Weerapong Jaimook;Anucha Pongprom;Apichat Somsri | บทความ/Article | |
| Semi-continuous process in source-collected green waste composting
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าธนบุรี Banjarata Jolanun;Sudarut Tripetchkul;Chart Chiemchaisri;Pawinee Chaiprasert ;Sirintornthep Towprayoon | บทความ/Article |
Weerapong Jaimook
| Title | Contributor | Type |
|---|---|---|
| Small-scale turned windrow to manage residue waste of curcuma nursery
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Banjarata Jolanun;Weerapong Jaimook;Anucha Pongprom;Apichat Somsri | บทความ/Article |
Anucha Pongprom
| Title | Contributor | Type |
|---|---|---|
| Small-scale turned windrow to manage residue waste of curcuma nursery
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Banjarata Jolanun;Weerapong Jaimook;Anucha Pongprom;Apichat Somsri | บทความ/Article |
Apichat Somsri
| Title | Contributor | Type |
|---|---|---|
| Small-scale turned windrow to manage residue waste of curcuma nursery
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Banjarata Jolanun;Weerapong Jaimook;Anucha Pongprom;Apichat Somsri | บทความ/Article |