AI SearchAn analysis of post-harvest handling and transportation systems for tomatoes in West Sumatera, Indonesia (Record no. 4936)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03769cas a2200397 a 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260817162417.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 111005s1991 th uu|m rtt 0| a1eng d |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b10069471 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no.AE-91-17 |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Bambang Jaya |
| 245 13 - TITLE STATEMENT | |
| Title | An analysis of post-harvest handling and transportation systems for tomatoes in West Sumatera, Indonesia |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Bangkok : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 1991 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 113 p. + |
| Accompanying material | 1 online resource |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. AE-91-17 |
| 500 ## - GENERAL NOTE | |
| General note | A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Eng.) - Asian Institute of Technology, 1991 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | The post-harvest handling system for tomatoes in West Sumatera, Indonesia was studied to improve the system using a management model. The study was divided into two; the first, was a field study located in selected sites of three Districts. Time delays and yield losses were observed in each handling and transporting operation from the farms to the wholesale markets; the second, was a laboratory study, to determine shelf- life or storability of tomatoes harvested at four maturity stages and stored at three different temperatures. Weight loss, firmness and color development were observed as parameters of storability. The results of the field study show that the total time delays in moving the harvested tomatoes from the farm to the wholesale markets, the final destination of the produce, was between 23.6 to 49.5 hours, depending on the distance travelled. The temperature variations in the fruits during transit was between 31°C to 41°C. The yield losses varied between sites, based on variety and destination of produce and were estimated to be around 4.09 to 5.02 %, 1.2 to 2 %, 14.63 to 26.43 % of the total quantity handled at the farm, collecting center and wholesale market respectively. The results of the experiment on tomato harvested at the breaker, yellow, pink and red stage and stored at different temperatures, showed significant differences in shelf- life or storability. The shelf-life, based on commercial acceptance values was around 5 to 6 days when harvested in the red stage and stored at a 41°C, 7 to 8 days when harvested in the yellow stage and stored at 31°C, 12 to 13 days when harvested at the breaker stage and stored at 26°C. The time delays (T), were compared with the storability (S) of tomatoes, at the different temperatures. Suggestions were made to improve the handling system so as to either increase storability or reduce time delays in getting the produce to the consumer before the tomatoes deteriorate and are not accepted commercially. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Tomatoes |
| General subdivision | Transportation |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Farm produce |
| Geographic subdivision | Indonesia |
| General subdivision | Handling |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Ilangantileke, S.G., |
| Relator term | Chairperson |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Athapol Noomhorm, |
| Relator term | Examination Committee |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Salokhe, Vilas M., |
| Relator term | Examination Committee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | IBRD - NAEP III Project of the government of Republik of Indonesia, |
| 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. AE-91-17 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B17207">http://203.159.5.9/ait-thesis/detail.php?q=B17207</a> |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b10069471 |
| b | mnait |
| c | s |
| 902 ## - LOCAL DATA ELEMENT B, LDB (RLIN) | |
| a | 240409 |
| 998 ## - LOCAL CONTROL INFORMATION (RLIN) | |
| Operator's initials, OID (RLIN) | 2 |
| Cataloger's initials, CIN (RLIN) | 951012 |
| First date, FD (RLIN) | m |
| -- | a |
| -- | s |
| -- | 3 |
| 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 : 30050120581581 |
| CREATED | CREATED : 2014-07-02 |
| RECORD Id | RECORD # : i12759685 |
| LPATRON | LPATRON : 0 |
| LCHKIN | LCHKIN : - |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
| -- | IUSE3 : 0 |
| -- | TOT CHKOUT : 0 |
| -- | TOT RENEW : 0 |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050120363154 |
| CREATED | CREATED : 2016-05-27 |
| RECORD Id | RECORD # : i13000482 |
| 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.AE-91-17 | 30050120581581 | 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.AE-91-17 | 30050120363154 | 17/08/2026 | 17/08/2026 | 40-Archives |