AI SearchDuckweed as a supplementary feed for ducklings fed with restricted levels of concentrated feed (Record no. 31820)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 04367cas a2200421 a 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260818094225.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 111010s1992 th uu|m rtt 0| a1eng d |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b10214264 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no. AE-92-37 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Thet, Thet Nwe |
| 245 10 - TITLE STATEMENT | |
| Title | Duckweed as a supplementary feed for ducklings fed with restricted levels of concentrated feed |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Bangkok : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 1992 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 76 leaves |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. AE-92-37 |
| 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, 1992 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | The general a:i m of the study was the development of the feeding system of duck rearing by using protein-rich duckweed as substitutes for concentrate feed. The study involved raising of ducks receiving different levels of duckweed. More specifically , attention was also paid to invest:i.ga t e the growth of performance and survival of ducks based on the duckweed substitution. The subsidiary aim was to investigate the gowth performance and survival of muscovy male and khaki campbell male ducks which were usually reared for the purpose of meat consumption within the s mall- scale farmers' level . The experiment can be described as t wo parts. Th e first included mal e starter ducks which were raised intensively in cages for 3 weeks fed different levels of concentrate diet a nd duckweed ad libitum. Growth of ducks, mortality and faecal composition were recorded and compared between treatment levels and species in order to know the effect of duckweed substitution on starter stage of ducks. The second part of the experiment was run for 8 weeks grower period. In this part, the male grower duck were raised semi-intensively, allowed to scavenge free range during the day time and fed village rice bran ad libitum as supplementary in the evening after coming back to the shed from scavenging area. Body weight, mortality and feed consumption were recorded, and compared not only between treatment levels but also between species in order to know how do the duckweed substitution of starter stage affect on the grower stage of ducks. An increase in the level of concentrate feed :is accompanied by an increase in the growth of ducks in both muscovy and khaki campbell. At the end of the experiment, survival of muscovy ducks was unaffected until the level of concentrate feeding was reduced to 40% of the ad 1ibitum level . At lower concentrate feeding levels, survival of khaki campbell hybrid was particularly affected . Complete mortality occurred :in both ducks when concentrate feed was less than 20% of ad libitum levels. Muscovy respond to duckweed substitution w:ith a higher rate in growth, survival, carcass yields, feed conversion and disposal of waste. The composition of feedstuffs given to the ducks affect on the quality of manure. An increase in the level of concentrate feed is accompanied by a n increase in the level of dry matter, total nitrogen and total phosphorus. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Lemnaceae |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Ducks |
| General subdivision | Feeding and feeds |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Little, David C., |
| Relator term | Chairperson |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Upasena, Selawa H., |
| Relator term | Co-Chairperson |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Suthad Setboonsarng, |
| Relator term | Examination Committee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Japan, |
| 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-92-37 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B16591">http://203.159.5.9/ait-thesis/detail.php?q=B16591</a> |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b10214264 |
| b | mnait |
| c | s |
| 902 ## - LOCAL DATA ELEMENT B, LDB (RLIN) | |
| a | 240329 |
| 998 ## - LOCAL CONTROL INFORMATION (RLIN) | |
| Operator's initials, OID (RLIN) | 2 |
| Cataloger's initials, CIN (RLIN) | 951012 |
| First date, FD (RLIN) | m |
| -- | a |
| -- | s |
| -- | 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 : 30050003007951 |
| CREATED | CREATED : 1994-05-16 |
| RECORD Id | RECORD # : i10259211 |
| LPATRON | LPATRON : 0 |
| LCHKIN | LCHKIN : - |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
| -- | IUSE3 : 0 |
| -- | TOT CHKOUT : 0 |
| -- | TOT RENEW : 0 |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050003007985 |
| CREATED | CREATED : 1994-05-16 |
| RECORD Id | RECORD # : i10259223 |
| LPATRON | LPATRON : 1017213 |
| LCHKIN | LCHKIN : 2004-10-26 |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
| -- | IUSE3 : 0 |
| -- | TOT CHKOUT : 2 |
| -- | TOT RENEW : 0 |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050120362545 |
| CREATED | CREATED : 2016-05-27 |
| RECORD Id | RECORD # : i13001991 |
| 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 | 18/08/2026 | AIT Thesis no. AE-92-37 | 30050003007951 | 18/08/2026 | 1 | 18/08/2026 | 20-AIT Publication | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | AIT Publications | 18/08/2026 | AIT Thesis no. AE-92-37 | 30050003007985 | 18/08/2026 | 2 | 18/08/2026 | 20-AIT Publication | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | Archives | 18/08/2026 | AIT Thesis no. AE-92-37 | 30050120362545 | 18/08/2026 | 18/08/2026 | 40-Archives |