?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=DETEKSI+TANAMAN+CASSAVA+(Manihot+esculenta+Crantz)+BERDASARKAN%0D%0AAKTIVITAS+ENZIM+PEROKSIDASE+DAN+KANDUNGAN+KARBOHIDRAT%0D%0A%0D%0AHASIL+PENGIMBASAN+ASAM+SALISILAT&rft.creator=DINA+%2C+YULIA+ASTUTI&rft.subject=370+Pendidikan&rft.subject=580+Tumbuh-tumbuhan%2C+tanaman%2C+botani%2C+flora&rft.description=Cassava+(Manihot+esculenta+Crantz)+dijadikan+sebagai+makanan+terpenting+ketiga+di%0D%0Adunia+dan+sumber+pendapatan+di+beberapa+negara.+Produksi+cassava+di+Provinsi%0D%0ALampung+mengalami+penurunan+dari+tahun+2015+sampai+tahun+2019+yang%0D%0Amenunjukkan+bahwa+terdapat+permasalahan+pada+usaha+tani+cassava+antara+lain%0D%0Apenyakit+layu+fusarium+yang+disebabkan+oleh+jamur+Fusarium+oxysporum+(Fo).%0D%0APenggunaan+komponen+penyeleksi+pada+medium+tanam+secara+in+vivo+seperti+asam%0D%0Asalisilat+lebih+efektif+dan+efisien+dalam+menangani+penyakit+layu+fusarium.%0D%0A%0D%0AMekanisme+ketahanan+melalui+jalur+asam+salisilat+berhubungan+dengan+protein-%0D%0Aprotein+yang+terkait+dengan+patogenesis+(pathogenesis-related+proteins%2FPR+proteins)%0D%0A%0D%0Aseperti+kitinase%2C+peroksidase%2C+%CE%B2-+glukanase+dan+PR-1.+Tujuan+penelitian+ini+untuk%0D%0Amengetahui+(1)+aktivitas+enzim+peroksidase+pada+tanaman+cassava+hasil+pengimbasan%0D%0Aasam+salisilat%2C+(2)+kandungan+karbohidrat+pada+tanaman+cassava+hasil+pengimbasan%0D%0Aasam+salisilat.+Penelitian+ini+menggunakan+Rancangan+Acak+Lengkap+(RAL)+dengan%0D%0Asatu+faktor%2C+yaitu+penambahan+asam+salisilat+dengan+konsentrasi+0+ppm%2C+80+ppm%2C+100%0D%0Appm%2C+120+ppm+dan+140+ppm.+Data+yang+dihasilkan+kemudian+dianalisis%0D%0Amenggunakan+Analysis+of+Variance+(ANOVA)+dan+dilakukan+uji+lanjut+dengan+Uji%0D%0ABeda+Nyata+Jujur+(BNJ)+pada+taraf+5%25.+Hasil+penelitian+menunjukkan+bahwa+pada%0D%0Akonsentrasi+asam+salisilat+100+ppm+menghasilkan+aktivitas+enzim+peroksidase%0D%0Atertinggi+yaitu+0%2C193+U%2Fmg%2Fmenit+dan+kandungan+karbohidrat+tertinggi+yaitu+0%2C194%0D%0Amg%2Fg+jaringan.%0D%0A%0D%0AKata+Kunci%3A+Asam+Salisilat%2C+Cassava+(Manihot+esculenta+Crantz)%2C+Enzim%0D%0A%0D%0APeroksidase%2C+In+Vivo%2C+Karbohidrat%0D%0A%0D%0ADETECTION+OF+CASSAVA+PLANT+(Manihot+esculenta+Crantz)+BASED+ON%0D%0APEROXIDASE+ENZYME+ACTIVITY+AND+CARBOHYDRATE+CONTENT%0D%0A%0D%0ARESULTING+FROM+SALICYLIC+ACID%0D%0A%0D%0ABy%0D%0A%0D%0ADINA+YULIA+ASTUTI%0D%0A%0D%0ACassava+(Manihot+esculenta+Crantz)+is+considered+the+third+most+important+food%0D%0Ain+the+world+and+a+source+of+income+in+several+countries.+Cassava+production+in%0D%0ALampung+Province+experienced+a+decline+from+2015+to+2019%2C+which+shows+that%0D%0Athere+are+problems+in+cassava+farming%2C+including+fusarium+wilt+disease+caused+by%0D%0Athe+fungus+Fusarium+oxysporum+(Fo).+The+use+of+selector+components+in+the+in%0D%0Avivo+growing+medium+such+as+salicylic+acid+is+more+effective+and+efficient+in%0D%0Atreating+fusarium+wilt+disease.+The+resistance+mechanism+through+the+salicylic%0D%0Aacid+pathway+is+related+to+pathogenesis-related+proteins+(PR+proteins)+such+as%0D%0Achitinase%2C+peroxidase%2C+%CE%B2-glucanase+and+PR-1.+The+aim+of+this+research+was+to%0D%0Adetermine+(1)+the+activity+of+the+peroxidase+enzyme+in+cassava+plants+resulting%0D%0Afrom+exposure+to+salicylic+acid%2C+(2)+the+carbohydrate+content+in+cassava+plants%0D%0Aresulting+from+exposure+to+salicylic+acid.+This+research+used+a+Completely%0D%0ARandomized+Design+(CRD)+with+one+factor%2C+namely+the+addition+of+salicylic+acid%0D%0Awith+concentrations+of+0+ppm%2C+80+ppm%2C+100+ppm%2C+120+ppm+and+140+ppm.+The%0D%0Aresulting+data+was+then+analyzed+using+Analysis+of+Variance+(ANOVA)+and%0D%0Afurther+tested+using+the+Honestly+Significant+Difference+Test+(BNJ)+at+the+5%25%0D%0Alevel.+The+research+results+showed+that+a+salicylic+acid+concentration+of+100+ppm%0D%0Aproduced+the+highest+peroxidase+enzyme+activity%2C+namely+0.193+U%2Fmg%2Fminute%0D%0Aand+the+highest+carbohydrate+content%2C+namely+0.194+mg%2Fg+tissue.%0D%0AKeywords%3A+Salicylic+Acid%2C+Cassava+(Manihot+esculenta+Crantz)%2C+Peroxidase%0D%0AEnzyme%2C+In+Vivo%2C+Carbohydrates%0D%0A%2C&rft.publisher=FAKULTAS+MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM+&rft.date=2024-06-04&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F81552%2F1%2Fopen%255B2%255D&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F81552%2F2%2Fopen%255B1%255D&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F81552%2F3%2Fopen%255B2%255D&rft.identifier=++DINA+%2C+YULIA+ASTUTI++(2024)+DETEKSI+TANAMAN+CASSAVA+(Manihot+esculenta+Crantz)+BERDASARKAN+AKTIVITAS+ENZIM+PEROKSIDASE+DAN+KANDUNGAN+KARBOHIDRAT+HASIL+PENGIMBASAN+ASAM+SALISILAT.++FAKULTAS+MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM+%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F81552%2F