?url_ver=Z39.88-2004&rft_id=1714151045&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=UJI+TOKSISITAS+EKSTRAK+DAUN+BINTARO+DAN+MANGGA+TERHADAP+RUMPUT+TEKI+(Cyperus+rotundus+L.)&rft.creator=HAFIDZAH+NURUL+AULIA+%2C+hafidzahnrl%40gmail.com&rft.subject=000+Ilmu+komputer%2C+informasi+dan+pekerjaan+umum&rft.subject=001+Ilmu+pengetahuan&rft.description=ABSTRAK%0D%0AUJI+TOKSISITAS+EKSTRAK+DAUN+BINTARO+DAN+MANGGA+TERHADAP+RUMPUT+TEKI+(Cyperus+rotundus+L.)%0D%0AOleh%0D%0AHAFIDZAH+NURUL+AULIA%0D%0ABioherbisida+dapat+menjadi+salah+satu+alternatif+untuk+mengendalikan+gulma+yang+ramah+lingkungan+dalam+kegiatan+pemeliharaan+tanaman.+Pemanfaatan+bioherbisida+dapat+memanfaatkan+beberapa+organ+tanaman%2C+misalnya+daun+yang+digunakan+dalam+bentuk+ekstrak+daun.+Tujuan+penelitian+ini+adalah+untuk+mengetahui+pengaruh+ekstrak+daun+bintaro+dan+mangga+dalam+menghambat+pertumbuhan+rumput+teki+serta+untuk+mengetahui+ekstrak+daun+yang+paling+efektif+dalam+menghambat+pertumbuhan+rumput+teki.+Penelitian+ini+dilakukan+dengan+cara+maserasi+ekstrak+daun+menggunakan+pelarut+polar+etanol+96%25.+Penelitian+ini+dirancang+menggunakan+Rancangan+Acak+Lengkap+(RAL)+dengan+3+perlakuan+yaitu+kontrol%2C+ekstrak+daun+bintaro+dan+ekstrak+daun+mangga+dengan+konsentrasi+50%25.+Hasil+dari+penelitian+ini+menunjukkan+bahwa+kedua+ekstrak+yang+digunakan+memiliki+efektivitas+yang+sama+sebagai+bioherbisida%2C+karena+perlakuan+dapat+menghambat+pertambahan+jumlah+daun%2Cpertumbuhan+panjang+akar+serta+perubahan+warna+daun+rumput+teki.+Pada+variabel+tinggi+tumbuhan+dan+biomassa%2C+perlakukan+tidak+menunjukan+perbedaan+yang+nyata+dengan+perlakuan+tanpa+bioherbisida.+Oleh+karena+itu%2C+perlu+dilakukan+penelitian+lanjutan+mengenai+potensi+kedua+ekstrak+daun+tersebut+terhadap+gulma+lain+serta+pemanfaatan+ekstrak+daun+tanaman+lain+sebagai+bioherbisida.%0D%0AKata+kunci%3A+bioherbisida%2C+ekstrak+daun%2C+gulma%2C+maserasi%2C+teki%0D%0A%0D%0A%0D%0ABioherbicides+could+be+an+alternative+to+control+weed+in+environmentally+way.+Several+parts+of+plant+could+be+utilize+as+bioherbicide%2C+for+example+leaves+used+in+the+form+of+leaf+extracts.+The+purpose+of+this+study+was+to+determine+the+effect+of+leaf+extract+of+bintaro+(Cerbera+odollam)+and+mango+(Mangifera+indica)+in+inhibiting+the+growth+of+purple+nutgrass+and+to+determine+which+leaf+extract+was+most+effective+in+inhibiting+the+growth+of+nut+grass.+This+research+was+conducted+by+maceration+of+leaf+extract+using+96%25+ethanol+polar+solvent.+This+study+was+designed+using+a+completely+randomized+design+(CRD)+with+3+treatments%2C+namely+control%2C+bintaro+leaf+extract+and+mango+leaf+extract+with+a+concentration+of+50%25.+The+results+of+this+study+indicate+that+the+two+extracts+used+have+the+same+effectiveness+as+bioherbicides%2C+because+the+treatment+can+inhibit+the+increase+in+number+of+leaves%2C+growth+of+root+length+and+changes+in+leaf+color+of+nut+grass.+In+plant+height+and+biomass+variables%2C+the+treatment+did+not+show+a+significant+difference+with+the+treatment+without+bioherbicides.+Therefore%2C+it+is+necessary+to+carry+out+further+research+on+the+potential+of+these+two+leaf+extracts+against+other+weeds+and+the+use+of+leaf+extracts+of+other+plants+as+bioherbicides.%0D%0AKeywords%3A+bioherbicide%2C+leaf+extract%2C+weed%2C+maceration%2C+purple+nutgrass&rft.publisher=FAKULTAS+PERTANIAN++&rft.date=2022-12-19&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F68580%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F68580%2F2%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F68580%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++HAFIDZAH+NURUL+AULIA+%2C+hafidzahnrl%40gmail.com++(2022)+UJI+TOKSISITAS+EKSTRAK+DAUN+BINTARO+DAN+MANGGA+TERHADAP+RUMPUT+TEKI+(Cyperus+rotundus+L.).++FAKULTAS+PERTANIAN+%2C+UNIVERSITAS+LAMPUNG.++++(Submitted)++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F68580%2F