AI SearchEarly summer yield of six tropical grasses in the first year of association with Centrosema pubescens (Record no. 32348)
[ view plain ]
| 000 -LEADER | |
|---|---|
| fixed length control field | 03502cas a2200397 a 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260818094345.0 |
| 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 | .b10216819 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no.AE-91-51 |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Daw Mar Mar Tin |
| 245 10 - TITLE STATEMENT | |
| Title | Early summer yield of six tropical grasses in the first year of association with Centrosema pubescens |
| 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 | 41 p. + |
| Accompanying material | 1 online resource |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. AE-91-51 |
| 500 ## - GENERAL NOTE | |
| General note | A thesis submitted in partial fulfilment of the requirement for the Degree of Master of Science |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Sc.) - Asian Institute of Technology, 1991 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | The early summer yield of six tropical grasses, Brachiaria mutica, Panicum maximum, Andropogon gayanus, Panicum coloratum, Brachiaria decumbens and Setaria sphacelata, was studied in the first year of their establishment in association with Centrosema pubescens. A 6*6 Latin Square design was use d to test the performance of the six grasses. Plots were harvested three times: 9 April, 27 May and 25 June 1991. The second and third harvest were used to estimate early summer yield. There were no significant differences among the cumulative yields of dry matter on an area basis although B.decumbens and P.coloratum stood out in the field due to their much higher plant population. Yields fell within the range 300-800 kg DM /ha. The statistical analysis for grass yields at all harvests were determined by high coefficient of variation (in the range 50-70 %) due to mainly low and variable plant populations. When the data were analysed on a per plant basis, values obtained for P.maximum and S.sphacelta were indicative of the observed vigour for their performance in the field . Statistically significant differences were measured in the nitrogen content of the grasses at the third harvest but in terms of ruminant animal production these differences are not relevant. Nitrogen contents fell within the range 1.00 to 1.25%; these levels are sufficient to maintain positive nitrogen balance in cattle during the early summer period. Legume contribution was not appreciable at the time of the study since only seven months time had elapsed since its establishment in the cool pa rt of the dry season. A full evaluation of the grasses requires at three season of measurement during which time population will increase and the legume component contribute nitrogen to the mixed sward. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Grasses |
| General subdivision | Research |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Centrosema |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Gartner, J.A., |
| Relator term | Chairperson |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Upasena, S.H., |
| Relator term | Examination Committee |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Little, David C., |
| Relator term | Examination Committee |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Sumitra Poovarodom, |
| Relator term | Examination Committee |
| 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-91-51 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B17306">http://203.159.5.9/ait-thesis/detail.php?q=B17306</a> |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b10216819 |
| 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 | 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 : 30050120580815 |
| CREATED | CREATED : 2014-10-02 |
| RECORD Id | RECORD # : i12760365 |
| LPATRON | LPATRON : 0 |
| LCHKIN | LCHKIN : - |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
| -- | IUSE3 : 0 |
| -- | TOT CHKOUT : 0 |
| -- | TOT RENEW : 0 |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050120362891 |
| CREATED | CREATED : 2016-05-27 |
| RECORD Id | RECORD # : i13001061 |
| 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 | 18/08/2026 | 50.00 | AIT Thesis no.AE-91-51 | 30050120580815 | 18/08/2026 | 3 | 18/08/2026 | 22-AIT Thesis (Replacement) | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | Archives | 18/08/2026 | AIT Thesis no.AE-91-51 | 30050120362891 | 18/08/2026 | 18/08/2026 | 40-Archives |