?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=SELEKSI+PLANLET+BAYAM+MERAH%0D%0A%0D%0A%5BAlternanthera+amoena+(Lemaire)+Voss.%5D+RESISTEN+TERHADAP%0D%0ACEKAMAN+GARAM+(NaCl)+SECARA+IN+VITRO&rft.creator=Dian+Pratiwi%2C+1717021025&rft.subject=510+Matematika&rft.description=Bayam+merah+%5BAlternanthera+amoena+(Lemaire)+Voss.%5D+banyak+digemari+oleh%0D%0Amasyarakat+karena+kandungan+nutrisinya+yang+bermanfaat+seperti+melancarkan%0D%0Aperedaran+darah%2C+menurunkan+tekanan+darah+tinggi+dan+kolesterol%2C+sehingga%0D%0Aproduksi+bayam+merah+harus+lebih+dioptimalkan.+Saat+ini+banyak+lahan+pertanian%0D%0Ayang+terakumulasi+oleh+garam+termasuk+Indonesia.+Salah+satu+alternatif+yang%0D%0Adapat+digunakan+yaitu+dengan+penggunaan+varietas+bayam+merah+yang+toleran%0D%0Aterhadap+cekaman+garam.+Penelitian+ini+bertujuan+untuk+mengetahui+konsentrasi%0D%0ANaCl+yang+efektif+terhadap+pertumbuhan+planlet+bayam+merah+dan+karakter%0D%0Aekspresi+bayam+merah+dalam+menghadapi+cekaman+garam+secara+in+vitro.%0D%0APenelitian+dilaksanakan+pada+Februari+2021+sampai+dengan+April+2021+di+Ruang%0D%0AKultur+In+Vitro%2C+Laboratorium+Botani%2C+Jurusan+Biologi%2C+Fakultas+Matematika+dan%0D%0AIlmu+Pengetahuan+Alam%2C+Universitas+Lampung.+Metode+yang+digunakan+adalah%0D%0ARancangan+Acak+Lengkap+(RAL)+dengan+5+taraf+konsentrasi+NaCl+yaitu+0%25%3B%0D%0A0%2C25%25%3B+0%2C50%25%3B+0%2C75%25+dan+1%25+dengan+5+kali+ulangan.+Analisis+data+menggunakan%0D%0Aone+way+ANOVA+pada+taraf+5%25+dan+uji+lanjut+dengan+uji+Tukey+pada+taraf+nyata%0D%0A5%25.+Hasil+penelitian+menunjukkan+bahwa+konsentrasi+NaCl+yang+efektif+untuk%0D%0Apertumbuhan+planlet+bayam+merah+yaitu+pada+perlakuan+0.25%25.+Perlakuan+NaCl%0D%0Aberpengaruh+pada+karakter+ekspresi+planlet+bayam+merah+seperti+menurunnya%0D%0Apanjang+akar%2C+tinggi+tanaman%2C+berat+basah+dan+meningkatnya+kandungan%0D%0Akarbohidrat+terlarut+total.%0D%0A%0D%0AKata+kunci+%3A+bayam+merah%2C+cekaman+garam%2C+in+vitro%2C+planlet%0D%0ARed+spinach+%5BAlternanthera+amoena+(Lemaire)+Voss.%5D+is+very+popular+with+the%0D%0Apublic+because+of+its+beneficial+nutritional+content%2C+such+as+improving+blood%0D%0Acirculation%2C+lowering+high+blood+pressure+and+cholesterol%2C+so+that+red+spinach%0D%0Aproduction+should+be+optimized.+Currently%2C+a+lot+of+agricultural+land+is%0D%0Aaccumulated+by+salt%2C+including+Indonesia.+One+alternative+that+can+be+used+is+the%0D%0Ause+of+red+spinach+varieties+that+are+tolerant+to+salt+stress.+This+study+aimed+to%0D%0Adetermine+the+effective+concentration+of+NaCl+on+the+growth+of+red+spinach%0D%0Aplantlets+and+the+expression+character+of+red+spinach+in+dealing+with+salt+stress+in%0D%0Avitro.+The+research+was+carried+out+from+February+2021+to+April+2021+in+the+In%0D%0AVitro+Research+Room%2C+Botanical+Laboratory%2C+Biology+Departement%2C+Faculty+of%0D%0AMathematics+and+Natural+Sciences%2C+University+of+Lampung.+The+method+used+was%0D%0ACompletely+Randomized+Design+(CRD)+with+5+levels+of+NaCl+concentration%2C%0D%0Anamely+0%25%3B+0.25%25%3B+0.50%25%3B+0.75%25+and+1%25+with+5+replications.+Data+analysis+used%0D%0Aone+way+ANOVA+at+5%25+level+and+further+test+with+Tukey+test+at+5%25+significance%0D%0Alevel.+The+results+showed+that+the+effective+concentration+of+NaCl+for+the+growth%0D%0Aof+red+spinach+plantlets+was+0.25%25.+The+NaCl+treatment+affected+the+expression%0D%0Acharacters+of+red+spinach+plantlets+such+as+decreasing+root+length%2C+plant+height%2C%0D%0Awet+weight+and+increasing+total+dissolved+carbohydrate+content.%0D%0A%0D%0AKeywords%3A+red+spinach%2C+salt+stress%2C+in+vitro%2C+plantlet&rft.publisher=FAKULTAS+MATEMATIKA+ILMU+PENGETAHUAN+ALAM&rft.date=2021&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F61801%2F1%2FABSTRAK%2520-%2520Dian%2520Pratiwi.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F61801%2F2%2FSKRIPSI%2520FULL%2520-%2520Dian%2520Pratiwi.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F61801%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN%2520-%2520Dian%2520Pratiwi.pdf&rft.identifier=++Dian+Pratiwi%2C+1717021025++(2021)+SELEKSI+PLANLET+BAYAM+MERAH+%5BAlternanthera+amoena+(Lemaire)+Voss.%5D+RESISTEN+TERHADAP+CEKAMAN+GARAM+(NaCl)+SECARA+IN+VITRO.++FAKULTAS+MATEMATIKA+ILMU+PENGETAHUAN+ALAM%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F61801%2F