000			03004nam a2200409 a 4500
005			20260818094916.0
008			201117s2018 th u m rtt 000 a eng d
035			_a.b1229455x
099			_aAIT Caps. Proj. no.BSE-18-14
100	1		_aGunarathna, Morawaka K.J.C. Kumari
245	1	0	_aEffect of Cultivation Methods and Nitrogen Application Timings on Root Morphology of Lowland Rice Variety
260			_aPathum Thani : _bAsian Institute of Technology, _c2018
300			_a41 leaves : _bill. (some col.) + _e1 online resource
490	1		_aCaps. Proj. ; _vno. BSE-18-14
500			_aA capstone project report submitted in partial fulfillment of the requirements for the degree of Bachelor of Science in Engineering Biosystems Engineering
502			_aCapstone Project (B.Sc.)-Asian Institute of Technology, 2018
520			_aWith increasing population and limitations of food, many researchers are looking into various methods to improve rice yield with less usage of resources. Unfortunately, most of the farmers still use conventional methods to cultivate rice, which require high amount of resources and that led to losses. This study is focused to overcome this issue by achieving three objectives, to determine the effect of split nitrogen application on the root characteristics of rice, determine the effect of different cultivation methods on the root characteristics of rice and evaluate the interaction effect of split nitrogen application and different cultivation methods on the root characteristics. Analysis of variance shows that only split nitrogen application had a significant effect on root system development, but cultivation methods did not have any interaction lowland rice variety (RD 57). Root system parameters were depended on split nitrogen application and the best method was to split the fertilizer application as basal, active tillering, panicle initiation and flowering stages. The study provides useful insights to develop split nitrogen application for lowland rice.
650		0	_aSplit nitrogen applications
650		0	_aCultivation methods
650		0	_aRD 57
650		0	_aRoot traits
700	1		_aDatta, Avishek, _eChairperson
700	1		_aAnal, Anil Kumar, _eExamination Committee
700	1		_aKuwornu, John K. M., _eExamination committee
810	2		_aAsian Institute of Technology. _tCaps. Proj. ; _vno. BSE-18-14
856			_3Full-Text _uhttp://203.159.5.9/ait-thesis/detail.php?q=B13916
907			_a.b1229455x _bmnait _cy
902			_a240502
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