?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=ANALISIS+RESISTENSI+DAN+KARAKTER+TANAMAN+CASSAVA+HASIL%0D%0AINDUKSI+ASAM+SALISILAT+TERHADAP+PENYAKIT+LAYU+FUSARIUM%0D%0A%0D%0ASECARA+IN+VIVO%0D%0A&rft.creator=GUSTIYANA%2C+-&rft.subject=500+ilmu+pengetahuan+alam+dan+matematika&rft.subject=570+Biologi&rft.description=Cassava+(Manihot+esculenta+Crantz)+merupakan+sumber+bahan+makanan+terbesar+ketiga+di%0D%0AIndonesia+setelah+padi+dan+jagung.+Cassava+merupakan+komoditas+terpenting+di+Indonesia%2C%0D%0Adan+komoditas+ini+akan+semakin+strategis+peranannya+bagi+kehidupan+masyarakat+dan%0D%0Aperekonomian+Indonesia.+Seiring+dengan+perkembangannya%2C+budidaya+cassava+menurun%0D%0Aakibat+penyakit+layu+fusarium+pada+tanaman+cassava.+Salah+satu+cara+alternatif+yang+dapat%0D%0Adilakukan+yaitu+menggunakan+varietas+yang+resisten+terhadap+Fusarium+oxysporum%2C%0D%0Amelalui+penanaman+dengan+pengimbasan+asam+salisilat+pada+konsentrasi+yang+selektif.%0D%0ATujuan+dari+penelitian+ini+adalah+untuk+mengetahui+karakter+tanaman+cassava+(Manihot%0D%0Aesculenta+Crantz)+yang+resisten+terhadap+infeksi+Fusarium+oxysporum+hasil+induksi+asam%0D%0Asalisilat+secara+in+vivo+dan+mengetahui+intensitas+penyakit+tanaman+cassava+terhadap+infeksi%0D%0AFusarium+oxysporum+hasil+induksi+asam+salisilat.+Penelitian+ini+menggunakan+Rancangan%0D%0AAcak+Lengkap+(RAL)+satu+faktor+dengan+5+taraf+konsentrasi+asam+salisilat+yaitu+0+ppm%2C+80%0D%0Appm%2C+100+ppm%2C+120+ppm%2C+140+ppm.+Analisis+data+menggunakan+Analisis+Ragam+(Analysis%0D%0Aof+Varience)+atau+uji+ANNOVA+pada+taraf+nyata+5%25+dan+uji+lanjut+dengan+uji+BNJ+(Beda%0D%0ANyata+Jujur).+Hasil+penelitian+menunjukkan+bahwa+berdasarkan+pengamatan+terhadap%0D%0Atanaman+cassava+hasil+induksi+asam+salisilat+pada+berbagai+konsentrasi+terhadap+infeksi%0D%0AFusarium+oxysporum+terdapat+perubahan+karakter+morfologis+pada+tanaman+cassava+yaitu%0D%0Ajumlah+tanaman+hidup%2C+visualisasi+tanaman%2C+dan+tinggi+cabang+batang+cassava+dan%0D%0Akonsentrasi+asam+salisilat+100+ppm+mampu+menginduksi+ketahanan+paling+baik%2C+sehingga%0D%0Amampu+menekan+intensitas+penyakit+hingga+20%25+dengan+kriteria+tahan.%0D%0A%0D%0AKata+kunci%3A+Cassava%2C+Fusarium+oxysporum%2C+Penyakit+Layu+Fusarium%2C+Asam+Salisilat%0D%0A%0D%0AABSTRACT%0D%0A%0D%0AANALYSIS+OF+RESISTANCE+AND+CHARACTER+OF+CASSAVA+PLANTS%0D%0ARESULTING+FROM+SALICYLIC+ACID+INDUCTION+ON+FUSARIUM+WILT%0D%0A%0D%0ADISEASE+IN+VIVO%0D%0A%0D%0ABy%0D%0AGUSTIYANA%0D%0A%0D%0ACassava+(Manihot+esculenta+Crantz)+is+the+third+largest+source+of+food+in+Indonesia+after%0D%0Arice+and+corn.+Cassava+is+the+most+important+commodity+in+Indonesia%2C+and+this+commodity%0D%0Awill+play+an+increasingly+strategic+role+in+people's+lives+and+the+Indonesian+economy.+Along%0D%0Awith+its+development%2C+cassava+cultivation+declined+due+to+fusarium+wilt+disease+in+cassava%0D%0Aplants.+One+alternative+way+that+can+be+done+is+to+use+varieties+that+are+resistant+to+Fusarium%0D%0Aoxysporum%2C+through+planting+with+salicylic+acid+at+selective+concentrations.+The+aim+of+this%0D%0Aresearch+was+to+determine+the+characteristics+of+cassava+plants+(Manihot+esculenta+Crantz)%0D%0Awhich+are+resistant+to+Fusarium+oxysporum+infection+induced+by+salicylic+acid+in+vivo+and%0D%0Ato+determine+the+disease+intensity+of+cassava+plants+against+Fusarium+oxysporum+infection%0D%0Ainduced+by+salicylic+acid.+This+research+used+a+one-factor+Completely+Randomized+Design%0D%0A(CRD)+with+5+levels+of+salicylic+acid+concentration%2C+namely+0+ppm%2C+80+ppm%2C+100+ppm%2C+120%0D%0Appm%2C+140+ppm.+Data+analysis+used+Analysis+of+Varience+or+ANNOVA+test+at+a+significance%0D%0Alevel+of+5%25+and+further+testing+with+the+BNJ+(Honestly+Significant+Difference)+test.+The%0D%0Aresults+of+the+study+showed+that+based+on+observations+of+cassava+plants+resulting+from%0D%0Asalicylic+acid+induction+at+various+concentrations+against+Fusarium+oxysporum+infection%2C%0D%0Athere+were+changes+in+morphological+characters+in+cassava+plants%2C+namely+the+number+of%0D%0Alive+plants%2C+plant+visualization%2C+and+height+of+cassava+stem+branches+and+a+salicylic+acid%0D%0Aconcentration+of+100+ppm+was+able+to+induce+the+most+resistance.+good%2C+so+it+can+reduce%0D%0Adisease+intensity+by+up+to+20%25+with+resistance+criteria.%0D%0A%0D%0AKata+kunci%3A+Cassava%2C+Fusarium+oxysporum%2C+Fusarium+Wilt+Disease%2C+Salicylic+Acid&rft.publisher=FAKULTAS+MATEMATIKAN+DAN+ILMU+PENGETAHUAN+ALAM&rft.date=2024-06-12&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F85429%2F1%2FGUSTIYANA-2017061010_ABSTRAK%2520-%2520Gusti%2520Yana.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F85429%2F2%2FGUSTIYANA_2017061010_SKRIPSI%2520FULL%2520-%2520Gusti%2520Yana.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F85429%2F3%2FGUSTIYANA_2017061010_SKRIPSI%2520FULL%2520TANPA%2520PEMBAHASAN%2520-%2520Gusti%2520Yana.pdf&rft.identifier=++GUSTIYANA%2C+-++(2024)+ANALISIS+RESISTENSI+DAN+KARAKTER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