?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=PENGARUH+PENGIMBASAN+ASAM+SALISILAT+TERHADAP%0D%0ATANAMAN+SINGKONG+(Manihot+esculenta+Crantz)+SEBAGAI+AGEN%0D%0A%0D%0AKETAHANAN+JAMUR+Fusarium+oxysporum&rft.creator=Lutfiah+%2C+Yuniar&rft.subject=500+ilmu+pengetahuan+alam+dan+matematika&rft.subject=570+Biologi&rft.description=Singkong+merupakan+komoditas+tanaman+pangan+penting+di+Indonesia+setelah%0D%0Apadi%2C+jagung%2C+kedelai%2C+kacang+tanah+dan+kacang+hijau.+Pembudidayaan+tanaman%0D%0Asingkong%2C+tak+lepas+dari+adanya+cekaman+ataupun+serangan+penyakit+yang%0D%0Adisebabkan+oleh+jamur+salah+satunya+yaitu+jamur+Fusarium+oxysporum.+Jamur%0D%0AFusarium+oxysporum+akan+membentuk+polipeptida+likomarasmin+yang%0D%0Amenghambat+permeabilitas+membran+plasma+pada+jaringan+tanaman+sehingga%0D%0Amengganggu+poses+penyerapan+air+dan+zat+hara+pada+tanaman.+Salah+satu+cara%0D%0Aalternatif+yang+dapat+dilakukan+agar+tahan+serangan+jamur+yaitu+dengan%0D%0Apengimbasan+asam+salisilat+pada+tanaman+singkong+(Manihot+esculenta+Crantz).%0D%0APenelitian+ini+perlu+dilakukan+untuk+mengetahui+pengaruh+asam+salisilat+terhadap%0D%0Atanaman+singkong+(Manihot+esculenta+Crantz)+sebagai+agen+ketahanan+jamur%0D%0AFusarium+oxysporum+dan+untuk+mengetahui+konsentrasi+asam+salisilat+terbaik%0D%0Apada+tanaman+singkong+(Manihot+esculenta+Crantz)+sebagai+agen+ketahanan+jamur%0D%0AFusarium+oxysporum.+Metode+yang+digunakan+adalah+Rancangan+Acak+Lengkap%0D%0A(RAL)+dengan+5+taraf+konsentrasi+asam+salisilat+yaitu+0+ppm%2C+80+ppm%2C+100+ppm%2C%0D%0A120+ppm+dan+140+ppm+dengan+5+kali+ulangan.+Data+kuantitatif+dari+setiap%0D%0Aparameter+dianalisis+setelah+3+minggu+pengamatan+berupa+jumlah+daun%2C+jumlah%0D%0Atunas%2C+dan+panjang+akar.+Data+pengamatan+dianalisis+menggunakan+analisis+ragam%0D%0A(ANOVA)+pada+taraf+nyata+5%25+dan+uji+lanjut+dengan+uji+BNT+(Beda+Nyata%0D%0ATerkecil)+pada+taraf+nyata+5%25.+Asam+salisilat+memberikan+pengaruh+pengimbasan%0D%0Apada+tanaman+singkong+(Manihot+esculenta+Crantz)+sebagai+agen+ketahanan+jamur%0D%0AFusarium+oxysporum.+Konsentrasi+asam+salisilat+terbaik+pada+tanaman+singkong%0D%0Asebagai+agen+ketahanan+jamur+Fusarium+oxysporum+yaitu+pada+konsentrasi+100%0D%0Appm.%0D%0A%0D%0AKata+Kunci+%3A+Singkong%2C+Asam+Salisilat%2C+Fusarium+oxysporum.%0D%0A%0D%0A2%0D%0A%0D%0AABSTRACT%0D%0A%0D%0ATHE+EFFECT+OF+SALICYLIC+ACID+INVESTIGATION+ON+CASSAVA%0D%0APLANTS+(Manihot+esculenta+Crantz)+AS+A+FUNGAL+RESISTANCE%0D%0A%0D%0AAGENT+Fusarium+oxysporum%0D%0A%0D%0ABy%0D%0ALutfiah+Yuniar%0D%0A%0D%0ACassava+is+an+important+food+crop+commodity+in+Indonesia+after+rice%2C+corn%2C%0D%0Asoybeans%2C+peanuts+and+green+beans.+The+cultivation+of+cassava+plants+cannot+be%0D%0Aseparated+from+stress+or+disease+attacks+caused+by+fungi%2C+one+of+which+is+the%0D%0AFusarium+oxysporum+fungus.+The+Fusarium+oxysporum+fungus+will+produce+the%0D%0Apolypeptide+lycomarasmin+which+inhibits+the+permeability+of+the+plasma%0D%0Amembrane+in+plant+tissue%2C+thereby+disrupting+the+process+of+absorbing+water+and%0D%0Anutrients+in+plants.+One+alternative+way+that+can+be+used+to+resist+fungal+attacks+is%0D%0Aby+applying+salicylic+acid+to+cassava+plants+(Manihot+esculenta+Crantz).+This%0D%0Aresearch+needs+to+be+carried+out+to+determine+the+effect+of+salicylic+acid+on+cassava%0D%0Aplants+(Manihot+esculenta+Crantz)+as+a+resistance+agent+to+the+Fusarium%0D%0Aoxysporum+fungus+and+to+determine+the+best+concentration+of+salicylic+acid+on%0D%0Acassava+plants+(Manihot+esculenta+Crantz)+as+a+resistance+agent+to+the+Fusarium%0D%0Aoxysporum+fungus.+The+method+used+was+a+Completely+Randomized+Design%0D%0A(CRD)+with+5+levels+of+salicylic+acid+concentration%2C+0+ppm%2C+80+ppm%2C+100+ppm%2C+120%0D%0Appm+and+140+ppm+with+5+replications.+Quantitative+data+for+each+parameter+was%0D%0Aanalyzed+after+3+weeks+of+observation+in+the+form+of+number+of+leaves%2C+number+of%0D%0Ashoots+and+root+length.+Observational+data+were+analyzed+using+analysis+of%0D%0Avariance+(ANOVA)+at+a+5%25+level+of+significance+and+further+testing+with+the+BNT%0D%0A(Least+Significant+Difference)+test+at+a+5%25+level+of+significance.+Salicylic+acid+has%0D%0Aa+stimulating+effect+on+cassava+plants+(Manihot+esculenta+Crantz)+as+an+agent+of%0D%0Aresistance+to+the+fungus+Fusarium+oxysporum.+The+best+concentration+of+salicylic%0D%0Aacid+in+cassava+plants+as+a+resistance+agent+to+the+Fusarium+oxysporum+fungus+is%0D%0Aat+a+concentration+of+100+ppm.%0D%0A%0D%0AKeywords%3A+Cassava%2C+Salicylic+Acid%2C+Fusarium+oxysporum.&rft.publisher=FAKULTAS+MATEMATIKA+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%2F84323%2F1%2FLutfiah%2520Yuniar-ABSTRAK%2520-%2520Lutfiah%2520Yuniar.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F84323%2F2%2FLutfiah%2520Yuniar-Skripsi%2520Full%2520Tanpa%2520Lampiran%2520-%2520Lutfiah%2520Yuniar.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F84323%2F3%2FLutfiah%2520Yuniar-Skripsi%2520Full%2520Tanpa%2520BAB%2520Pembahasan%2520-%2520Lutfiah%2520Yuniar.pdf&rft.identifier=++Lutfiah+%2C+Yuniar++(2024)+PENGARUH+PENGIMBASAN+ASAM+SALISILAT+TERHADAP+TANAMAN+SINGKONG+(Manihot+esculenta+Crantz)+SEBAGAI+AGEN+KETAHANAN+JAMUR+Fusarium+oxysporum.++FAKULTAS+MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F84323%2F