AI SearchDry season water utilization studies of selected crops in the North-East of Thailand (Record no. 31766)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 04524nam a2200409 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260818094216.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 160398 th eng |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b10213843 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no. 1080 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Talukder, Md. Shahid Ullah |
| 245 10 - TITLE STATEMENT | |
| Title | Dry season water utilization studies of selected crops in the North-East of Thailand |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Bangkok : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 1978 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 91 p. |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. 1080 |
| 500 ## - GENERAL NOTE | |
| General note | A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering of the Asian Institute of Technology, Bangkok, Thailand |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Eng.) - Asian Institute of Technology, 1978 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | The study was conducted in the Northeast Thailand in dry season, 1978. Sweet corn and mungbean were grown in uplands in farmers' field under irrigated conditions. Irrigation was made on the basis of atmospheric evaporative demand using a range of experimental coefficients as a guiding factor. The same coefficients were used for the range of fertility treatments. The objectives were to determine the water requirement for both the crops with respect to an atmospheric evaporative demand; to determine the yield response surfaces for water and fertility treatments, to determine application efficiency of surface irrigation for stages of crop growth and depth of rooting of the crops and to study the rooting depth and rooting distribution of both the crops with respect to treatments. The results reveled that the water requirement for sweet corn was found to be 6.8 mm/day. The water requirement of mungbean, on the other hand was determined to be 3 mm/day. Those water requirements are the total amount of water depleted for the entire growing season of both the crops divided by the length of season. Although there are discrepancies in results within the treatment combinations; yet pan coefficient 1.2 for sweet corn and 0.6 for mungbean has been found to be best suited for calculating irrigation timings and fertilizer applications. The study further reveal s that maximum yield was obtained in I5 F5 treatment combinations for sweet corn and although I5 F5 have given the maximum yield for mungbean, yield of I3 F 3 treatment could be used because variation in yield between this two treatment is only 92 kg/ha. However, higher yields could be achieved for mungbean if the root nodulation had occurred. Likewise, yield of sweet corn was also affected by a sudden strong winds (speed 50 km) during tasseling stage. Significant yield responses were attained for both the crops with higher coefficient of determination. Moreover, yield response surfaces described on three dimensional figures resemble more or less with what has been mentioned before. Excepting few application efficiencies all were irrigation adequacies which mean that the water applied is adequate up to certain percent but not to the full extent. Rooting depth had no effect on water and fertilizer applied. Distribution of root weights showed that 95 percent of the roots are distributed at a 0-20 cm depth for sweet corn. However, further studies are necessary for both the crops at least at 50 cm and 100 cm water table. This would help the irrigation engineers/planners to suggest farmers the efficient use of water at different situations and ultimately an optimal systems management approach could be achieved. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Plants |
| General subdivision | Water requirements |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Apichart Anukularmphai, |
| Relator term | Chairperson |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Early, Alan C., |
| Relator term | Examination Committee |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Selvalingam, Selvadore, |
| Relator term | Examination Committee |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | I, Fude, |
| Relator term | Examination Committee |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Nielsen, Jens Moller, |
| Relator term | Examination Committee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | British Columbia, |
| 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. 1080 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B22867">http://203.159.5.9/ait-thesis/detail.php?q=B22867</a> |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b10213843 |
| b | mnait |
| c | x |
| 902 ## - LOCAL DATA ELEMENT B, LDB (RLIN) | |
| a | 251006 |
| 998 ## - LOCAL CONTROL INFORMATION (RLIN) | |
| Operator's initials, OID (RLIN) | 2 |
| Cataloger's initials, CIN (RLIN) | 951012 |
| First date, FD (RLIN) | m |
| -- | a |
| -- | x |
| -- | 0 |
| 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 : 30050003021416 |
| CREATED | CREATED : 1994-05-16 |
| RECORD Id | RECORD # : i10258668 |
| LPATRON | LPATRON : 0 |
| LCHKIN | LCHKIN : - |
| RENEWALS | # RENEWALS : 0 |
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| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050160088471 |
| CREATED | CREATED : 2016-04-29 |
| RECORD Id | RECORD # : i12964657 |
| LPATRON | LPATRON : 0 |
| LCHKIN | LCHKIN : - |
| RENEWALS | # RENEWALS : 0 |
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| 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. 1080 | 30050003021416 | 18/08/2026 | 1 | 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. 1080 | 30050160088471 | 18/08/2026 | 18/08/2026 | 40-Archives |