?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=UJI+TOKSISITAS+EKOENZIM+DARI+KULIT+PISANG+KEPOK+MANADO%0D%0A(Musa+x+paradisiaca)+TERHADAP+HAMA+PENGHISAP+BUAH+KAKAO%0D%0A%0D%0A(Helopeltis+sp.)%0D%0A&rft.creator=MELI+%2C+AGUSTIN&rft.subject=500+ilmu+pengetahuan+alam+dan+matematika&rft.subject=570+Biologi&rft.description=Kepik+penghisap+buah+kakao+(Helopeltis+sp.)+merupakan+salah+satu+penyebab%0D%0Amenurunnya+produksi+kakao+di+Indonesia.+Upaya+pengendalian+hama+penghisap%0D%0Abuah+kakao+umumnya+dilakukan+menggunakan+insektisida+kimia%2C+akan+tetapi%0D%0Apenggunaan+insektisida+kimia+secara+berlebihan+dapat+menimbulkan+masalah%0D%0Alingkungan.+Pemanfaatan+ekoenzim+kulit+pisang+kepok+manado+merupakan%0D%0Astrategi+penting+untuk+mengurangi+dampak+negatif+penggunaan+insektisida+kimia.%0D%0ASenyawa+metabolit+sekunder+seperti+flavonoid%2C+terpenoid%2C+fenol%2C+dan+tanin+dalam%0D%0Akulit+pisang+kepok+berpotensi+sebagai+bioinsektisida.+Tujuan+penelitian+ini+adalah%0D%0Amengetahui+pengaruh+pemberian+ekoenzim+kulit+pisang+kepok+manado+(Musa+x%0D%0Aparadisiaca)+muda+dan+tua+terhadap+hama+penghisap+buah+kakao+(Helopeltis+sp.).%0D%0APenelitian+ini+merupakan+penelitian+faktorial+2+faktor+dengan+menggunakan%0D%0ARancangan+Acak+Kelompok+(RAK).+Faktor+pertama+adalah+konsentrasi+ekoenzim%0D%0A(0%25%2C+5%25%2C+10%25%2C+15%25%2C+dan+20%25).+Faktor+kedua+adalah+waktu+pengamatan+(6%2C+12%2C%0D%0A24%2C+48%2C+dan+72+jam).+Masing-masing+perlakuan+diulang+sebanyak+3+kali+dengan%0D%0Amenggunakan+10+ekor+imago+Helopeltis+sp.+setiap+ulangan+dan+uji+ekoenzim+dari%0D%0Akulit+pisang+kepok+manado+muda+dan+tua+dilakukan+pada+waktu+terpisah.+Data%0D%0Ayang+diperoleh+dianalisis+probit+untuk+menentukan+nilai+LC50.+Analisis+ragam%0D%0A(ANARA)+menggunakan+aplikasi+SPSS+25+dan+uji+lanjut+dengan+Tukey+dilakukan%0D%0Auntuk+menentukan+konsentrasi+ekoenzim+yang+efektif+sebagai+insektisida+nabati.%0D%0AHasil+ANARA+menunjukkan+bahwa+ekoenzim+kulit+pisang+kepok+manado+muda%0D%0A(EKM)+maupun+ekoenzim+kulit+pisang+kepok+manado+tua+(EKT)+berpengaruh%0D%0Anyata+terhadap+mortalitas+kepik+penghisap+buah+kakao+pada+konsentrasi+20%25.%0D%0ABerdasarkan+hasil+analisis+probit+LC50+%E2%80%93+72+jam+EKT+lebih+efektif+dalam+mematikan%0D%0Akepik+penghisap+buah+kakao+dibandingkan+EKM%2C+karena+pada+konsentrasi+15%2C27%25%0D%0Asudah+dapat+mematikan+50%25+populasi+hama.%0D%0AKata+kunci%3A+ekoenzim%2C+Helopeltis+sp.%2C+Musa+x+paradisiaca%2C+mortalitas%0D%0A%0D%0AABSTRACT%0D%0A%0D%0ATHE+TOXICITY+TEST+OF+ECOENZYME+FROM+MANADO+KEPOK%0D%0ABANANA+PEEL+(Musa+x+paradisiaca)+AGAINST+COCOA+POD+SUCKING%0D%0A%0D%0APEST+(Helopeltis+sp.)%0D%0A%0D%0ABy%0D%0AMELI+AGUSTIN%0D%0A%0D%0ACocoa+pod+sucking+ladybugs+(Helopeltis+sp.)+are+one+of+the+causes+of+declining%0D%0Acocoa+production+in+Indonesia.+Efforts+to+control+cocoa+pod+sucking+pests+are%0D%0Agenerally+carried+out+using+chemical+insecticides%2C+but+excessive+use+of+chemical%0D%0Ainsecticides+can+cause+environmental+problems.+The+utilization+of+ecoenzymes%0D%0Afrom+the+banana+peel+of+kepok+manado+is+an+important+strategy+to+reduce+the%0D%0Anegative+impact+of+chemical+insecticide+use.+Secondary+metabolite+compounds%0D%0Asuch+as+flavonoids%2C+terpenoids%2C+phenols%2C+and+tannins+in+kepok+banana+peel+have%0D%0Apotential+as+bioinsecticides.+The+purpose+of+this+study+was+to+determine+the+effect%0D%0Aof+application+of+young+and+old+Manado+kepok+banana+peel+(Musa+x+paradisiaca)%0D%0Aecoenzymes+on+cocoa+pod+sucking+pests+(Helopeltis+sp.).+This+research+is+a+2-%0D%0Afactor+factorial+study+using+a+Randomized+Group+Design+(RAK).+The+first+factor%0D%0Ais+ecoenzyme+concentration+(0%25%2C+5%25%2C+10%25%2C+15%25%2C+and+20%25).+The+second+factor%0D%0Awas+observation+time+(6%2C+12%2C+24%2C+48%2C+and+72+hours).+Each+treatment+was+repeated+3%0D%0Atimes+using+10+Helopeltis+sp.+imago+in+each+replicate+and+the+ecoenzyme+test+from%0D%0Ayoung+and+old+manado+kepok+banana+peels+was+conducted+at+separate+times.+The%0D%0Adata+obtained+were+analyzed+by+probit+to+determine+the+LC50+value.+Analysis+of%0D%0Avariance+(ANOVA)+using+SPSS+25+application+and+further+test+with+Tukey+were%0D%0Aconducted+to+determine+the+concentration+of+ecoenzyme+that+is+effective+as+a%0D%0Abotanical+insecticide.+ANOVA+results+showed+that+young+manado+kepok+banana%0D%0Apeel+ecoenzyme+(EKM)+and+old+manado+kepok+banana+peel+ecoenzyme+(EKT)%0D%0Asignificantly+affected+the+mortality+of+cocoa+pod+sucking+ladybugs+at+a%0D%0Aconcentration+of+20%25.+Based+on+the+results+of+probit+analysis+of+LC50+%E2%80%93+72+hours%0D%0AEKT+is+more+effective+in+killing+cocoa+pod+sucking+ladybugs+than+EKM%2C+because%0D%0Aat+a+concentration+of+15%2C27%25+it+can+kill+50%25+of+the+pest+population.%0D%0AKeywords%3A+ecoenzymes%2C+Helopeltis+sp.%2C+Musa+x+paradisiaca%2C+mortality&rft.publisher=FAKULTAS+MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM&rft.date=2024-06-14&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F83939%2F1%2FAbstrak%2520-%2520Me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