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008 110920s1987 th uu|m rtt 0| a1eng d
035 _a.b10152064
099 9 _aAIT Thesis no.AE-87-03
100 1 _aJaveid, Nazir Hussain
245 1 0 _aComparison of irrigation practices at improved and unimproved watercourses on wheat crop in Punjab, Pakistan
260 _aBangkok :
_bAsian Institute of Technology,
_c1987
300 _a66 p.
490 1 _aThesis ;
_vno. AE-87-03
500 _aA thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering, School of Environment, Resources and Development
502 _aThesis (M.Eng.) - Asian Institute of Technology, 1987
520 _aFarmer focused research has been to identify differences in irrigation constrains limiting wheat yield watercourses. conducted on wheat crop in order practices, crop production and at improved and unimproved For this study, two improved and two unimproved watercourses were selected. Irrigation farming was studied in farmers 1 field with respect to stratification of the selected watercourses by middle and tail. Data was collected through observations and farmers interviews on specific wheat fields. A sample of three to five 1m x 1m plots located randomly in the field were harvested and threshed to estimate the yields. The results indicate that there is no differences in method of irrigation and number of irrigations applied to wheat crop on improved and unimproved watercourses. Quant analysis of farmers yield shows that the main factors responsible for limiting the yields are - late sowing, application of low dose of fertilizer and use of non recommended variety. Large size of culturable commanded area and unimproved status of watercourse are also yield reducing factors in this area.
650 0 _aWheat
_zPakistan
_zPunjab
_xIrrigation
700 1 _aNielsen, Jens Moller,
_eChairperson
700 1 _aMizutani, Masakazu,
_eExamination Committee
700 1 _aPaudyal, Guna N.,
_eExamination Committee
710 2 _aGovernment of the Australia,
_eScholarship Donor
810 2 _aAsian Institute of Technology.
_tThesis ;
_vno. AE-87-03
856 _3Full-Text
_uhttp://203.159.5.9/ait-thesis/detail.php?q=B19052
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