?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=EFEKTIVITAS+BIOCHAR+KAYU+MERANTI+(Shorea+spp.)+SEBAGAI%0D%0APEMBENAH+TANAH+TAILING+EMAS+DENGAN+AGEN%0D%0AFITOREMEDIASI+MAHONI+DAUN+LEBAR+(Swietenia+macrophylla)&rft.creator=Qori+%2C+Maulani+%09&rft.subject=630+Pertanian+dan+teknologi+yang+berkaitan&rft.description=Tailing+merupakan+limbah+yang+dihasilkan+oleh+kegiatan+pertambangan.+Hasil%0D%0Aekstraksi+tailing+mengandung+logam+berat+dengan+kadar+tertentu+sehingga%0D%0Aberpotensi+merusak+lingkungan.+Upaya+untuk+memulihkan+kondisi+tanah+akibat%0D%0Atailing+adalah+dengan+teknologi+bioremediasi+dan+penggunaan+bahan+pembenah%0D%0Atanah+dengan+fitoremediasi.+Fitoremediasi+adalah+penggunaan+tanaman+dengan%0D%0Atujuan+menghilangkan%2C+memindahkan%2C+menstabilkan%2C+hingga+menghancurkan%0D%0Apolutan%2C+senyawa+organik+dan+anorganik.+Biochar+merupakan+salah+satu+pembenah%0D%0Atanah+yang+dapat+meningkatkan+keberhasilan+fitoremediasi+Salah+satu+jenis+kayu%0D%0Aindustri+yang+diolah+menjadi+biochar+adalah+kayu+meranti.+Mahoni+berpotensi%0D%0Asebagai+tanaman+fitoremediasi+karena+dapat+tumbuh+dan+bertahan+hidup+pada+lahan%0D%0Apasca+tambang+sekitar+88%25+hingga+95%25.+Tujuan+penelitian+ini+yaitu+mendapatkan%0D%0Aefektifitas+biochar+kayu+meranti+dalam+pertumbuhan+mahoni+yang+ditanam+pada%0D%0Amedia+tailing.+Penelitian+ini+dilaksanakan+di+Rumah+Kaca+Fakultas+Pertanian%0D%0AUniversitas+Lampung.+Metode+yang+digunakan+yaitu+Rancangan+Acak+Lengkap%0D%0A(RAL)+dua+perlakuan.+Perlakuan+pertama+dengan+dosis+tailing+emas+dengan+3+taraf%0D%0A(T0%3D0%25+tailing%2C+T1%3D25%25+tailing%2C+T2%3D50%25).+Perlakuan+kedua+pemberian+dosis%0D%0Abiochar+dengan+4+taraf+(B0%3D0%25+biochar%2C+B1%3D5%25+biochar%2C+B2%3D10%25+biochar%2C+dan%0D%0AB3%3D15%25+biochar)+dengan+perbandingan+berat.+Jumlah+kombinasi+perlakuan+adalah%0D%0Akombinasi+antar+dosis+dari+seluruh+taraf+perlakuan+yaitu+3x4+kombinas.+Hasil%0D%0Apenelitian+menunjukkan+bahwa+dosis+10%25+terbukti+mampu+untuk+meningkatkan%0D%0Apertambahan+tinggi%2C+diameter%2C+panjang+akar%2C+dan+luas+daun+semai+mahoni+daun+lebar%0D%0Alebih+baik+pada+tanah+yang+tercemar+tailing.%0D%0AKata+Kunci+%3A+Tailing%2C+Biochar%2C+Meranti%2C+Bioremediasi%2C+Mahoni%0D%0A%0D%0ATailings+are+waste+produced+by+mining+activities.+Tailings+extraction+results+contain%0D%0Acertain+levels+of+heavy+metals+so+they+have+the+potential+to+damage+the+environment.%0D%0AEfforts+to+restore+soil+conditions+caused+by+tailings+are+with+bioremediation%0D%0Atechnology+and+the+use+of+soil+amendment+materials+with+phytoremediation.%0D%0APhytoremediation+is+the+use+of+plants+with+the+aim+of+removing%2C+transferring%2C%0D%0Astabilizing+and+destroying+pollutants%2C+organic+and+inorganic+compounds.+Biochar+is%0D%0Aa+soil+amendment+that+can+increase+the+success+of+phytoremediation.+One+type+of%0D%0Aindustrial+wood+that+is+processed+into+biochar+is+meranti+wood.+Mahogany+has+the%0D%0A%0D%0Apotential+as+a+phytoremediation+plant+because+it+can+grow+and+survive+on+post-%0D%0Amining+land+around+88%25+to+95%25.+The+aim+of+this+research+is+to+determine+the%0D%0A%0D%0Aeffectiveness+of+meranti+wood+biochar+in+the+growth+of+mahogany+planted+in%0D%0Atailings+media.+This+research+was+carried+out+in+the+Greenhouse%2C+Faculty+of%0D%0AAgriculture%2C+University+of+Lampung.+The+method+used+was+a+Completely%0D%0ARandomized+Design+(CRD)+for+two+treatments.+The+first+treatment+was+with+a+dose%0D%0Aof+gold+tailings+with+3+levels+(T0%3D0%25+tailings%2C+T1%3D25%25+tailings%2C+T2%3D50%25).+The%0D%0Asecond+treatment+administered+biochar+doses+with+4+levels+(B0%3D0%25+biochar%2C%0D%0AB1%3D5%25+biochar%2C+B2%3D10%25+biochar%2C+and+B3%3D15%25+biochar)+with+weight+ratios.+The%0D%0Anumber+of+treatment+combinations+is+a+combination+of+doses+from+all+treatment%0D%0Alevels%2C+namely+3x4+combinations.+The+results+of+the+research+showed+that+a+dose+of%0D%0A10%25+was+proven+to+be+able+to+increase+the+height%2C+diameter%2C+root+length+and+leaf%0D%0Aarea+of+broadleaf+mahogany+seedlings+better+in+soil+contaminated+with+tailings.%0D%0AKeywords%3A+Tailings%2C+Meranti+Biochar%2C+Bioremediation%2C+Mahogany&rft.publisher=FAKULTAS+PERTANIAN&rft.date=2024-02-07&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F82280%2F1%2FABSTRAK%2520-%2520Qori%2520Maulani.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F82280%2F2%2FSKRIPSI%2520FULL%2520-%2520Qori%2520Maulani.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F82280%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN%2520-%2520Qori%2520Maulani.pdf&rft.identifier=++Qori+%2C+Maulani+++(2024)+EFEKTIVITAS+BIOCHAR+KAYU+MERANTI+(Shorea+spp.)+SEBAGAI+PEMBENAH+TANAH+TAILING+EMAS+DENGAN+AGEN+FITOREMEDIASI+MAHONI+DAUN+LEBAR+(Swietenia+macrophylla).++FAKULTAS+PERTANIAN%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F82280%2F