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008 951012s1994 th u m rtt 00| a1eng d
035 _a.b10382501
099 9 _aAIT Thesis no. IR-93-12
100 0 _aEkasit Kositsakulchai
245 1 0 _aIrrigation impact on sugar cane cultivation in the Mae Klong Irrigation Project, Thailand
260 _aBangkok :
_bAsian Institute of Technology,
_c1994
300 _a122 leaves :
_bill.
490 1 _aThesis ;
_vno. IR-93-12
502 _aThesis (M. Eng.) - Asian Institute of Technology, 1994
500 _aA thesis submitted in partial fulfillment of requirements for the degree of Master of Engineering, School of Civil Engineering
520 _aImpact of irrigation on sugar cane was evaluated by considering the soil-water-climatic environment and the effectiveness of irrigation and drainage improvements. A geographical information system (GIS) is a tool for classifying sugar cane field based on soil and irrigation information. Water and climate factors were studied by simulating soilwater balance. Water requirement of sugar cane was estimated from climatic demand by Penman method, supplements were rainfall and irrigation water. Irrigation and drainage improvements were assessed by considering the analyzed data and the results of survey and interview. The results reveal that sugar cane is generally cultivated in loam soil and less drainage problem field. According to the present conditions of farming practice and cropping calendar, rainfall variation has the most effect on sugar cane yield during May to August. Irrigation and drainage improvements enable farmers to mitigate damage caused by drought and inundation. However, the improvements are not clearly reflected in yield, owing to farmers are not fully utilized them.
650 0 _aMae Klong Irrigation Project
650 0 _aIrrigation farming
_xThailand
700 1 _aKono, Yasuyuki,
_eChairperson
700 1 _aEiumnoh, Apisit,
_eExamination committee
700 1 _aMurali, Narasipur Seethramiah,
_eExamination committee
710 2 _aThe Roya_l Thai Government,
_eScholarship donor
810 2 _aAsian Institute of Technology.
_tThesis ;
_vno. IR-93-11
856 _3Full-Text
_uhttp://203.159.5.9/ait-thesis/detail.php?q=B15956
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