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dc.contributor.authorทองลา, สุพิศา
dc.contributor.authorขนบดี, จานุลักษณ์
dc.contributor.authorเจริญวัฒนะ, ปิยะวดี
dc.date.accessioned2015-05-22T03:29:33Z
dc.date.available2015-05-22T03:29:33Z
dc.date.issued2015-05-22
dc.identifier.urihttp://repository.rmutp.ac.th/handle/123456789/1617
dc.descriptionวารสารวิชาการและวิจัย มทร.พระนคร, ฉบับพิเศษ : 417-421en_US
dc.description.abstractThe relativity of the Downy Mildew (45 and 60 days after transplanting) for 109 lines in both yield and yield components of cucumber from July 2012 to March 2013 was studied at Agricultural Technology Research Institute of Rajamangala University of Technology, Lanna Lampang. It is discovered that the correlation coefficient of downy mildew levels at 45 and 60 days after transplanting correlated well at 0.78 (r = 0.73). Furthermore, it is also found out that the correlation coefficient of downy mildew levels at 60 days after transplanting was negatively correlated with fresh yield per rai at 0.58 (r = -0.58). When considering from the path coefficient, it is found that the number of fruits per plant had high total effects and direct influence on yields per rai (0.84 and 0.70, respectively). Whereas the downy mildew levels at 60 days after transplanting had negative total effects at -0.58 indirectly with number of fruits per plant at -0.27. Thus the cucumber with high downy mildew at 60 days after transplanting will lead to 58 percent of yield reduction that it will reduce the number of fruits per plant which caused yields reduction.en_US
dc.description.sponsorshipRajamangala University of Technology Phra Nakhonen_US
dc.language.isothen_US
dc.subjectCucumberen_US
dc.subjectแตงกวาen_US
dc.subjectCorrelationen_US
dc.subjectสหสัมพันธ์en_US
dc.subjectPath coefficienten_US
dc.subjectแพทโคแอฟฟิเซี่ยนท์en_US
dc.subjectDowny mildewen_US
dc.subjectโรคราน้ำค้างen_US
dc.subjectYielden_US
dc.subjectผลผลิตen_US
dc.titleHeritability, correlation and path coefficient of downy mildew, yield and yield components in cucumberen_US
dc.typeJournal Articlesen_US
dc.contributor.emailauthorsupisa123@gmail.comen_US
dc.contributor.emailauthorarit@rmutp.ac.th
dc.contributor.emailauthorarit@rmutp.ac.th


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