AI SearchAgricultural application of domestic sludges on selected crops (Record no. 2978)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 04752nam a2200409 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260817161855.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 011298s1998 th r 0000|0 eng d |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b11733962 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no. EV-98-23 |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Prayoon Chanya |
| 245 10 - TITLE STATEMENT | |
| Title | Agricultural application of domestic sludges on selected crops |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Bangkok : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 1998 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 128 leaves |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. EV-98-23 |
| 500 ## - GENERAL NOTE | |
| General note | A thesis submitted in partial fulfillment of the requirements for the degree of Master of Science, School of Environment, Resources and Development |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Sc.) - Asian Institute of Technology, 1998 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | A pot study was conducted by using the neutral soil collected from garden area in Taling Chan district, Bangkok. Chinese kale and cabbage were selected to grown on BMA sludges-amended soil with optimum application rates, 100 and 150 kgN/ha. They have short period of growing time and therefore the opportunities of pathogen survival in plant surfaces should be considered. On the other hand, yields and heavy metal accumulations in crop tissues at the harvesting time were also evaluated. The results of pot experiments showed that pathogen survival on crop surfaces in regards of fecal coliforms were less than 2 MPN/gram wet weight and parasites were negative. This expresses that applications of BMA sludges to selected crops are safe in regards of pathogen contaminations at harvesting time. Considering the yields of Chinese kale and cabbage it was found that yields of kale grown on nightsoil sludge and sewage sludge application rate 150 kgN/ha were significantly higher than the control soil. The yields of kale and cabbage grown on the other treatments of BMA sludges did not significantly differ from the control soil. This was because the sludges needed time to mineralize and the fact that in the used soil some fertilizer residuals from the previous fertilizing activities have been pi·esent. Moreover, copper deficiency was found in experimental plants grown on the control soil. This indicates that copper deficiency in soil also played an important role to crop yields. According to the optimum yields obtained from the BMA sludges application rate 150 kgN/ha, heavy metals taken up by crops were evaluated. It was found that cadmium, copper, lead, nickel, manganese and zinc concentrations in kale and cabbage tissues were lower than or presenting in the normal concentrations of plant tissues. Only chromium concentration that was found slightly higher than the normal concentration, however; this gave no effect to crop yields. Interestingly, kale grown on selected soil showed the copper deficiency with low obtained yield. In contrast, kale grown on BMA sludges application rate 150 kgN/ha was observed the significant concentration of copper together with significant yield compared to the control soil. Therefore, BMA sludge application is regarded as beneficial due to improving the copper deficiency in the representative soil. Considering the accumulations of other metals in plant tissues, Huay Kwang sewage sludge and Nong Khaem nightsoil sludge application rate 150 kgN/ha, are safe and practicable. The results of pot study exhibit that Nong Khaem nightsoil sludge and Huay Kwang sewage sludge application rate 150 kgN/ha could promote the optimum yields with relatively safe and practicable in regards of pathogen contamination and heavy metal accumulations in crop tissues. |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Sewage sludge as fertilizer |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Eckhardt, Ing. Heinz, |
| Relator term | Chairperson |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Hansen, Gunner K., |
| Relator term | Examination committee |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Preeda Pakpian, |
| Relator term | Examination Committee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Royal Thai Government, |
| Relator term | Scholarship donor |
| 810 2# - SERIES ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Asian Institute of Technology. |
| Title of a work | Thesis ; |
| Volume/sequential designation | no. EV-98-23 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B12743">http://203.159.5.9/ait-thesis/detail.php?q=B12743</a> |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b11733962 |
| b | mnait |
| c | y |
| 902 ## - LOCAL DATA ELEMENT B, LDB (RLIN) | |
| a | 240407 |
| 998 ## - LOCAL CONTROL INFORMATION (RLIN) | |
| Operator's initials, OID (RLIN) | 0 |
| Cataloger's initials, CIN (RLIN) | 981201 |
| First date, FD (RLIN) | m |
| -- | a |
| -- | y |
| -- | 0 |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnait |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnait |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnarc |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 20-AIT Publication |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 40-Archives |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050120714257 |
| CREATED | CREATED : 1997-04-07 |
| RECORD Id | RECORD # : i12110413 |
| LPATRON | LPATRON : 1018758 |
| LCHKIN | LCHKIN : 2005-06-19 |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
| -- | IUSE3 : 0 |
| -- | TOT CHKOUT : 17 |
| -- | TOT RENEW : 24 |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050120714240 |
| CREATED | CREATED : 1997-04-07 |
| RECORD Id | RECORD # : i12110425 |
| LPATRON | LPATRON : 1018758 |
| LCHKIN | LCHKIN : 2005-01-07 |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
| -- | IUSE3 : 0 |
| -- | TOT CHKOUT : 23 |
| -- | TOT RENEW : 8 |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050160077888 |
| CREATED | CREATED : 2016-05-23 |
| RECORD Id | RECORD # : i12987840 |
| LPATRON | LPATRON : 0 |
| LCHKIN | LCHKIN : - |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
| -- | IUSE3 : 0 |
| -- | TOT CHKOUT : 0 |
| -- | TOT RENEW : 0 |
| Withdrawn status | Lost status | Damaged status | Not for loan | Home library | Current library | Shelving location | Date acquired | Total checkouts | Full call number | Barcode | Date last seen | Copy number | Price effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | AIT Publications | 17/08/2026 | AIT Thesis no. EV-98-23 | 30050120714257 | 17/08/2026 | 1 | 17/08/2026 | 20-AIT Publication | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | AIT Publications | 17/08/2026 | AIT Thesis no. EV-98-23 | 30050120714240 | 17/08/2026 | 2 | 17/08/2026 | 20-AIT Publication | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | Archives | 17/08/2026 | AIT Thesis no. EV-98-23 | 30050160077888 | 17/08/2026 | 17/08/2026 | 40-Archives |