?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=EVALUASI+VIABILITAS+BENIH+LIMA+VARIETAS+KEDELAI+(Glycine%0D%0Amax+%5BL.%5D+Merr.)+PADA+LIMA+TARAF+CEKAMAN+OSMOTIKUM&rft.creator=0714011021%2C+Sri+Purwanti+Agustini&rft.subject=+&rft.description=Abstrak%0D%0A%0D%0AEvaluasi+mutu+benih+dapat+dilakukan+menggunakan+PEG+6000+yang+diketahui%0D%0Adapat+menahan+air+pada+media+perkecambahan+sehingga+air+tidak+tersedia+bagi%0D%0Abenih.+Penelitian+ini+bertujuan+untuk%3A+(1)+Menentukan+varietas+kedelai+yang+tahan%0D%0Apada+cekaman+osmotik+tinggi+dari+kelima+varietas+kedelai+yang+diuji+pada+media%0D%0Aber-PEG+dengan+konsentrasi+yang+meningkat%3B+(2)+Mengetahui+pengaruh%0D%0Apeningkatan+konsentrasi+PEG+6000+yang+diberikan+pada+viabilitas+benih+kelima%0D%0Avarietas+kedelai%3B+(3)+Mengetahui+tanggapan+kelima+varietas+kedelai+yang+diuji%0D%0Aterhadap+konsentrasi+PEG+6000+yang+berbeda.%0D%0APenelitian+ini+dilakukan+di+Laboratorium+Benih+dan+Pemuliaan+Tanaman+Fakultas%0D%0APertanian+Universitas+Lampung+dari+bulan+Agustus+2011+sampai+dengan+Oktober%0D%0A2011.+Rancangan+perlakuan+disusun+secara+faktorial+5x5+dalam+rancangan%0D%0Akelompok+teracak+sempurna+dengan+tiga+kelompok.+Faktor+pertama+adalah+lima%0D%0Avarietas+kedelai+yaitu+Argomulyo+(V1)%2C+Burangrang+(V2)%2C+Grobogan+(V3)%2C+Kaba%0D%0A(V4)%2C+dan+Tanggamus+(V5)%2C+sedangkan+faktor+kedua+adalah+lima+taraf+cekaman%0D%0Aosmotikum+yaitu+0%25+(P0)%2C+4%25+(P1)%2C+8%25+(P2)%2C+12%25+(P3)%2C+dan+16%25+(P4).%0D%0AData+yang+diperoleh+dianalisis+menggunakan+uji+Bartlett+untuk+melihat%0D%0Ahomogenitas+ragam+antar-perlakuan+dan+uji+Tukey+untuk+melihat+model%0D%0Akemenambahan+data.+Bila+asumsi+analisis+ragam+terpenuhi%2C+pengolahan+data%0D%0Adilanjutkan+dengan+pemisahan+nilai+tengah+antarperlakuan+dengan+menggunakan%0D%0Apower+regresi+dan+uji+perbandingan+kelas.%0D%0AHasil+penelitian+menunjukkan+bahwa%3A+(1)+Dari+kelima+varietas+yang+diuji%2C+varietas%0D%0AKaba%2C+Tanggamus%2C+Argomulyo%2C+dan+Burangrang+memiliki+nilai+yang+tidak+berbeda%0D%0Adan+tahan+terhadap+cekaman+osmotik+tinggi+sedangkan+Varietas+Grobogan+tidak%3B%0D%0A(2)+Peningkatan+konsentrasi+PEG+6000+yang+diberikan+dapat+menurunkan%0D%0Aviabilitas+dan+vigor+kelima+varietas+kedelai+karena+menurunnya+ketersediaan+air%0D%0ASri+Purwanti+Agustini%0D%0Apada+media+perkecambahan+karena+diikat+oleh+senyawa+PEG+6000%3B+(3)+Kelima%0D%0Avarietas+menunjukkan+tanggapan+yang+berbeda+dan+memiliki+laju+penurunan+yang%0D%0Aberbeda+pada+masing-masing+konsentrasi+PEG+6000+yang+diberikan.+Varietas%0D%0AKaba+memiliki+nilai+paling+tinggi+diikuti+dengan+varietas+Tanggamus%2C+Argomulyo%2C%0D%0ABurangrang%2C+dan+Grobogan.%0D%0AKata+kunci%3A+kedelai%2C+viabilitas+benih%2C+PEG+6000%2C+cekaman+osmotikum%0D%0A%0D%0A%0D%0A%0D%0A%0D%0A%0D%0A%0D%0A%0D%0A%0D%0AAbstract%0D%0A%0D%0ASeed+quality+evaluation+can+be+performed+by+using+a+PEG+6000+are+known+to%0D%0Aretain+water+in+the+germination+media+so+that+the+water+is+not+available+for+seeds.%0D%0AThis+study+aimed+to%3A+(1)+Determine+the+soybean+varieties+that+are+resistant+to+high%0D%0Aosmotic+stress+of+the+five+soybean+varieties+were+tested+in+air-PEG+media+with%0D%0Aincreasing+concentrations%2C+(2)+Determine+the+effect+of+increasing+PEG+6000%0D%0Aconcentrations+are+given+in+five+varieties+of+soybean+seed+viability%3B+(3)+Knowing%0D%0Athe+response+of+the+five+soybean+varieties+were+tested+against+different%0D%0Aconcentrations+of+PEG+6000.%0D%0AThis+research+was+conducted+at+the+Seed+and+Plant+Breeding+Laboratory+Faculty%0D%0Aof+Agriculture%2C+University+of+Lampung+from+August+2011+to+October+2011+.+The%0D%0Atreatment+arranged+in+5x5+factorial+at+randomized+complete+block+design+with%0D%0Athree+groups.+The+first+factor+is+five+varieties+of+soybean+that+is+Argomulyo+(V1)%2C%0D%0ABurangrang+(V2)%2C+Grobogan+(V3)%2C+Kaba+(V4)%2C+and+Tanggamus+(V5)%2C+whereas+the%0D%0Asecond+factor+is+five+osmotikum+stress+level+is+0%25+(P0)%2C+4%25+(P1)%2C+8%25+(P2)%2C+12%25%0D%0A(P3)%2C+and+16%25+(P4).%0D%0AData+were+analyzed+using+Bartlett's+test+for+homogeneity+range+seen+between%0D%0Atreatments+and+Tukey+test+to+see+models+of+increased+data.+If+the+assumptions+are%0D%0Amet+diversity+analysis%2C+data+processing+followed+by+separation+of+the+midpoint%0D%0Abetween+treatments+by+using+power+regression+and+class+comparison+test.%0D%0AThe+results+showed+that%3A+(1)+Of+the+five+varieties+tested%2C+the+varieties+of+Kaba%2C%0D%0ATanggamus%2C+Argomulyo%2C+and+Burangrang+have+a+value+that+is+different+and+is%0D%0Aresistant+to+high+osmotic+stress%2C+while+Variety+Grobogan+is+not%2C+(2)+Increasing+the%0D%0Aconcentration+of+PEG+6000+which+can+be+lowered+viability+and+vigor+five+varieties%0D%0Aof+soybean+due+to+the+decreasing+availability+of+water+on+germination+media+as%0D%0ASri+Purwanti+Agustini%0D%0Abound+by+the+compound+PEG+6000%2C+(3)+the+five+varieties+showed+different%0D%0Aresponses+and+have+a+different+rate+of+decline+in+each+of+the+given+concentration+of%0D%0APEG+6000.+Kaba+varieties+have+the+highest+value+followed+by+a+variety%0D%0ATanggamus%2C+Argomulyo%2C+Burangrang%2C+and+Grobogan.%0D%0AKey+word%3A+soybean%2C+seed+viability%2C+PEG+6000%2C+osmotic+stress.&rft.date=2012-03-03&rft.type=Skripsi&rft.type=PeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F12673%2F1%2FABSTRACT.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F12673%2F2%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F12673%2F3%2FBAB%2520I.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F12673%2F4%2FBAB%2520II.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F12673%2F5%2FBAB%2520V.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F12673%2F6%2FCOVER%2520DALEM.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F12673%2F7%2FCOVER.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F12673%2F8%2FDAFTAR%2520GAMBAR.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F12673%2F9%2FDAFTAR%2520ISI.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F12673%2F10%2FDAFTAR%2520PUSTAKA.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F12673%2F11%2FMOTO.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F12673%2F12%2FPENGESAHAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F12673%2F13%2Fpersembahan.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F12673%2F14%2FPERSETUJUAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F12673%2F15%2FRIWAYAT%2520HIDUP.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F12673%2F16%2FSANWACANA.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F12673%2F17%2FBAB%2520III.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F12673%2F18%2FBAB%2520IV.pdf&rft.identifier=++0714011021%2C+Sri+Purwanti+Agustini++(2012)+EVALUASI+VIABILITAS+BENIH+LIMA+VARIETAS+KEDELAI+(Glycine+max+%5BL.%5D+Merr.)+PADA+LIMA+TARAF+CEKAMAN+OSMOTIKUM.++UNSPECIFIED.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F12673%2F