AI SearchEffect of irrigation and phosphorus fertilization on growth and yield of maize on acid sulphate soil (Record no. 34432)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03349cas a2200409 a 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260818095000.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 110902s1978 th uu|m rtt 0| a1eng d |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b10227428 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no.AE-78-01 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Ahmed, Mesbauddin |
| 245 10 - TITLE STATEMENT | |
| Title | Effect of irrigation and phosphorus fertilization on growth and yield of maize on acid sulphate soil |
| 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 | 39 p. |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. AE-78-01 |
| 500 ## - GENERAL NOTE | |
| General note | A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering, School of Environment, Resources & Development |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Eng.) - Asian Institute of Technology, 1978 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | A field experiment was conducted with maize in the acid sulphate soil of Bangkok Plain during the dry season (January-April) of 1978. Three levels of phosphorus fertilization -0, 50 and 100 kg/ha along with 100 kgN + 50 kgK/ ha (applied as basal dressing in band) and three irrigation regimes - always at field capacity (13), water applied upto field capacity when 35% (I2) and 70% (11) of the available moisture were depleted. The experiment was a double split-plot design with three replication. Increasing amounts of applied phosphorus increased the concentration of N, P & Na but no definite relation was found with that of K. The concentration of N, P, K & Na also increased with the increasing irrigation frequency. DM production and plant height increased with increasing amount of applied phosphorus and irrigation frequency. 432, 442 and 452 mm of water were required for I1, I2, and I3 treatments respectively and the crop-coefficient curve was developed on the basis of percent soil moisture depletion as estimated by gravimetric method. Significant variation in grain yield was found with irrigation, phosphorus and irrigation x phosphorus interaction at 99% level of significance. Maximum and minimum grain yields were 4.11 and 0.01 t/ha with I3P100 and I1Po treatments respectively. Preliminary diagnosis and yield prognosis models were developed on the basis of chemical composition of young plant. A good agreement between predicted and experimentally obtained yield showed the reliability and correctness of the model. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Phosphatic fertilizers |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Irrigation engineering |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Corn |
| General subdivision | Fertilizers and manures |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Nielsen, Jens Moller, |
| Relator term | Chairperson |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Apichart Anukularmphai, |
| Relator term | Examination Committee |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Paiboon Prabuddham, |
| Relator term | Examination Committee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Canadian Government, |
| 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-78-01 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B22611">http://203.159.5.9/ait-thesis/detail.php?q=B22611</a> |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b10227428 |
| b | mnait |
| c | x |
| 902 ## - LOCAL DATA ELEMENT B, LDB (RLIN) | |
| a | 250813 |
| 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 | 22-AIT Thesis (Replacement) |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 40-Archives |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050120584031 |
| CREATED | CREATED : 2013-10-06 |
| RECORD Id | RECORD # : i12731201 |
| LPATRON | LPATRON : 0 |
| LCHKIN | LCHKIN : - |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
| -- | IUSE3 : 0 |
| -- | TOT CHKOUT : 0 |
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| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050160052998 |
| CREATED | CREATED : 2016-05-18 |
| RECORD Id | RECORD # : i1298159x |
| 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-78-01 | 30050120584031 | 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-78-01 | 30050160052998 | 18/08/2026 | 1 | 18/08/2026 | 40-Archives |