AI SearchAssessment of cypermethrin residue in Peri-urban agriculture : (Record no. 9051)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 04219nas|a2200397 i 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260817163534.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 040430s2003 th u m rtt 00| a1eng d |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b11923982 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no.EV-03-12 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Ali, Miah Rahmat |
| 245 10 - TITLE STATEMENT | |
| Title | Assessment of cypermethrin residue in Peri-urban agriculture : |
| Remainder of title | a case study of Chinese Kale and its growing soils |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Pathum Thani, Thailand : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 2003 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 77 leaves : |
| Other physical details | ill. |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. EV-03-12 |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Sc.) - Asian Institute of Technology, 2003 |
| 500 ## - GENERAL NOTE | |
| General note | A thesis submitted in partial fulfillment of the requirements for the degree of Master of Science. Inter-University Program on Environmental Toxicology, Technology and Management. |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Cypermehrin is a synthetic pyrithroid used to control a variety of pest. As the natural pyrithroid is readily degradable in the natural condition with known to environmental friendly, the synthetic pyrithroid was introduced in to the market. A commercial cypermethrin product containing (RS) - oc -cyano-3 - phenoxybenzyl (lRs, 3RS; IRS, 3RS) - 3 (2, 2-dichlorovinyl) -2, 2-dimethylcyclopropanecarboxylate having effective concentration 25% w/v, was obtained from a local market and had been used through out the study. The experiment was designed in a randomize complete block design (RCBD) consisting of four blocks (Block I, Block II, Block II, & Block IV) and three replicates (T1, T2, & T3) under each block. The soil of the experimental plot has its pH is slightly acidic (5-6.5), soil organic carbon is high (4%) and the soil type is clay (60% clay content). In this experiment, three concentrations of pesticide were applied. In treatment 1 (T1) no pesticide was applied, so the active compound applied was 0 gm /ha; and for treatment 2 (T 2) and treatment 3 (T 3) the dose was 10 gm/ha and 30 gm/ha respectively. T 1 and T2 were covered by plastic at the surrounding of the plot at all times, and on the top during the application of pesticide in this and surrounding fields but T 3 was uncovered all the time. The experiment was conducted in rainy season and there was also an option to watering the vegetables twice a day from the shallow cannel surrounded. Both the soil and vegetable were collected according to the schedule and tested in the laboratory. Dose dependent yield and maximum residual limit in the Chinese kale was found in the study. The amount of cype1methrin found in the soil samples were directly correlated with the doses applied. In this experiment, it was found that water has no potential effect in removing the pesticide residue from the Chinese kale plants. The degradation time needed to be degraded 50% of the compound (DT50) was found from 4 to 5 days and DT90 was found from 17-19 days. A filter paper acute toxicity test using earthworms as the test organism was also conducted in the laboratory condition with the local Thai earthwo1ms and the median lethal concentration that kills 50% of the organism (LC50) was found at 1.03 mg/cm2 , LOEL was observed at 0.001 mg/ cm2 and the NOEL was observed at 0.0001 mg/cm2 of the filter paper. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Pesticides |
| General subdivision | Environmental aspects |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Pesticides |
| General subdivision | Toxicology |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Preeda Pakpian, |
| Relator term | Chairperson |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Jutamaad Satayavivad, |
| Relator term | Examination committee |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Thammarat Koottatep, |
| Relator term | Examination Committee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | The Royal Government of Netherlands, |
| 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-03-12 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B08222">http://203.159.5.9/ait-thesis/detail.php?q=B08222</a> |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b11923982 |
| b | mnait |
| c | u |
| 902 ## - LOCAL DATA ELEMENT B, LDB (RLIN) | |
| a | 240417 |
| 998 ## - LOCAL CONTROL INFORMATION (RLIN) | |
| Operator's initials, OID (RLIN) | 0 |
| Cataloger's initials, CIN (RLIN) | 040430 |
| First date, FD (RLIN) | m |
| -- | a |
| -- | u |
| -- | 0 |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnait |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnarc |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 22-AIT Thesis (Replacement) |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 40-Archives |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050120706717 |
| CREATED | CREATED : 2014-04-02 |
| RECORD Id | RECORD # : i12756398 |
| LPATRON | LPATRON : 0 |
| LCHKIN | LCHKIN : - |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
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| -- | TOT CHKOUT : 0 |
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| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050160051271 |
| CREATED | CREATED : 2016-05-25 |
| RECORD Id | RECORD # : i12990383 |
| 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 | Cost, normal purchase price | 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 | 50.00 | AIT Thesis no.EV-03-12 | 30050120706717 | 17/08/2026 | 3 | 17/08/2026 | 22-AIT Thesis (Replacement) | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | Archives | 17/08/2026 | AIT Thesis no.EV-03-12 | 30050160051271 | 17/08/2026 | 17/08/2026 | 40-Archives |