?url_ver=Z39.88-2004&rft_id=1714071073&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=PENGARUH+TEKANAN+DAN+PENGKAYAAN+PUPUK+ANORGANIK%0D%0A(NPK)+TERHADAP+KARAKTERISTIK+HASIL+PUPUK+KOMPOS+PELET&rft.creator=FADEL+AL+MUSYAFA%2C+Fadelalmusyafasyafa%40gmail.com&rft.subject=001+Ilmu+pengetahuan&rft.subject=580+Tumbuh-tumbuhan%2C+tanaman%2C+botani%2C+flora&rft.subject=620+Ilmu+teknik+dan+ilmu+yang+berkaitan&rft.description=%0D%0AOil+Palm+Empty+Fruit+Bunches+(OPEFB)+is+one+of+the+solid+wastes+produced+from%0D%0Aoil+palm+processing+mill+which+is+commonly+used+as+a+medium+for+mushroom%0D%0Acultivation.+Meanwhile%2C+the+spent+empty+fruit+bunches+as+growth+medium+of%0D%0Aedible+mushroom+can+be+further+used+as+organic+compost.+Coupled+with+mixutres%0D%0Aof+other+agricultural+wastes+and+NPK+enrichment%2C+the+nutrient+content+of+the%0D%0Acompost+can+be+improved.+The+low+macronutrient+content+of+compost+in+general%0D%0Ahas+been+limiting+the+compost+utilization.+Fortification+with+inorganic+fertilizer%0D%0Acan+be+used+to+solve+this+problem.+The+huge+volume+of+the+compost+is+another%0D%0Aproblem+needed+to+be+solved%2C+and+pelletization+is+generally+commond+method+to%0D%0Asolve+this+problem.+This+study+aims+to+determine+the+characteristics+of+organic%0D%0Afertilizer+pellets+produced+from+empty+oil+palm+bunches+from+used+mushroom%0D%0Amedia+with+a+mixture+of+several+agricultural+wastes%2C+and+added+with+NPK%0D%0Aenrichment+and+the+addition+of+adhesive+glue.+The+completely+randomized+design%0D%0A(CRD)+with+factorial+arrangement+was+used.+There+were+two+factor+included+in%0D%0Athe+experiment%2C+namely+Presseure+(P)+and+NPK+dosage+(N).+The+first+factor%0D%0A(pressure)+included+three+levels+namely+1+ton+(P1)%2C+2+ton+(P2)%2C+and+3+ton+(P3).+The%0D%0Asecond+factor+included+three+levels+namely+5+kg+compost+(A1)%2C+5+kg+compost+%2B%0D%0A300+g+(6%25)+NPK+(A2)%2C+5+kg+compost+%2B+375+g+(7%2C5%25)+cassava+starch+glue+(A3)%2C+5%0D%0Akg+compost+%2B+300+g+(6%25)+NPK+%2B+375+g+(7%2C5%25)+cassava+starch+glue+(A4).+Each%0D%0Atreatment+combination+was+replicated+3+times+making+the+total+of+36+experimental%0D%0Aunits.+The+parameters+observed+in+this+study+were+bulk+density%2C+particle+density%2C%0D%0Ahygroscopicity%2C+compressive+strength%2C+vibration+resistance%2C+impact+resistance%2C+and%0D%0Aimmersion+resistance.+The+best+characteristic+of+empty+palm+fruit+bunches%0D%0Afertilizer+in+the+soaking+test+was+the+P3A1+treatment+with+a+soaking+strength+of%0D%0A21.67+days.+The+best+treatment+in+the+absorption+test+was+A1+with+the+smallest%0D%0Amass+increase+of+1.99%25%2C+and+the+best+result+in+the+bulk+density+test+was+P1A4.+with+0.61+g%2Fcm3%2C+equivalent+to+the+particle+density+test+the+best+treatments+were%0D%0AP4%2C+P3+and+P2+with+values+of+1.35+g%2Fcm3+to+1.48+g%2Fcm3%2C+in+the+P3A4+compressive%0D%0Astrength+test+10.98+MPa.%2C+in+the+vibration+resistance+test+is+the+A4+treatment+with+a%0D%0Aresistance+of+85.99%25%2C+in+the+impact+resistance+test+is+the+A4+treatment+with+a%0D%0Aresistance+of+91.64%25.+The+conclusion+is+that+the+compressive+strength%2C+vibration%0D%0A(Pellet+Durability+Index%2C+PDI)%2C+impact+of+the+pellets+increased+with+the+addition+of%0D%0Acassava+starch+glue%2C+but+decreased+with+the+addition+of+NPK.+The+disintegration%0D%0Atime+of+pellets+in+water+increases+with+the+addition+of+pressure%2C+but+decreases+with%0D%0Athe+addition+of+cassava+starch+glue.+With+Pelletization%2C+the+bulk+volume+of+pellet%0D%0Acompost+can+be+reduced+by+as+much+as+37%25%0D%0AKeywords%3A+pellet+compost%2C+pressure%2C+NPK+fertilizer%2C+cassava+starch+glue%2C+enrichment%0D%0A%0D%0A%0D%0ATandan+Kosong+Kelapa+Sawit+(TKKS)+merupakan+salah+satu+limbah+padat+yang%0D%0Adihasilkan+dari+pabrik+pengolahan+kelapa+sawit+yang+biasa+digunakan+sebagai%0D%0Amedia+budidaya+jamur.+Sedangkan+tandan+kosong+bekas+sebagai+media+tumbuh%0D%0Ajamur+merang+dapat+dimanfaatkan+lebih+lanjut+sebagai+kompos+organik.+Ditambah%0D%0Adengan+campuran+limbah+pertanian+lainnya+dan+pengayaan+NPK%2C+kandungan%0D%0Anutrisi+kompos+dapat+ditingkatkan.+Rendahnya+kandungan+hara+makro+kompos%0D%0Asecara+umum+telah+membatasi+pemanfaatan+kompos.+Fortifikasi+dengan+pupuk%0D%0Aanorganik+dapat+digunakan+untuk+mengatasi+masalah+ini.+Volume+kompos+yang%0D%0Abesar+merupakan+masalah+lain+yang+perlu+dipecahkan%2C+dan+peletisasi+merupakan%0D%0Ametode+yang+umum+untuk+mengatasi+masalah+ini.+Penelitian+ini+bertujuan+untuk%0D%0Amengetahui+karakteristik+pelet+pupuk+organik+yang+dihasilkan+dari+tandan+kosong%0D%0Akelapa+sawit+bekan+media+jamur+merah+dengan+campuran+beberapa+limbah%0D%0Apertanian%2C+dan+ditambah+dengan+pengayaan+NPK+dan+penambahan+lem+adesif.%0D%0ARancangan+yang+digunakan+adalah+Rancangan+Acak+Lengkap+(RAL)+dengan%0D%0Asusunan+faktorial.+Ada+dua+faktor+yang+dimasukkan+dalam+percobaan%2C+yaitu%0D%0Atekanan+(P)+dan+dosis+NPK+(N).+Faktor+pertama+(tekanan)+meliputi+tiga+taraf+yaitu%0D%0A1+ton+(P1)%2C+2+ton+(P2)%2C+dan+3+ton+(P3).+Faktor+kedua+meliputi+tiga+taraf+yaitu%0D%0Akompos+5+kg+(A1)%2C+kompos+5+kg+%2B+300+g+(6%25)+NPK+(A2)%2C+kompos+5+kg+%2B+375+g%0D%0A(7%2C5%25)+lem+pati+singkong+(A3)%2C+5+kg+kompos+%2B+300+g+(6%25)+NPK+%2B+375+g+(7%2C5%25)%0D%0Alem+pati+singkong+(A4).+Setiap+kombinasi+perlakuan+dilakukan+ulangan+sebanyak%0D%0A3+kali+sehingga+total+36+satuan+percobaan.+Parameter+yang+diamati+dalam%0D%0Apenelitian+ini+adalah+densitas+curah%2C+densitas+partikel%2C+higroskopisitas%2C+kuat+tekan%2C%0D%0Aketahanan+getar%2C+ketahanan+impak%2C+dan+ketahanan+perendaman.+Hasil+pengujian%0D%0Amenunjukkan+bahwa+karakteristik+pupuk+pelet+tandan+kosong+kelapa+sawit+yang%0D%0Aterbaik+pada+uji+rendam+adalah+perlakuan+P3A1+dengan+kuat+rendam+21%2C67+hari%2C%0D%0Aperlakuan+terbaik+pada+uji+serap+adalah+A1+dengan+kenaikan+masa+terkecil+sebesar+1%2C90%25%2C+dan+hasil+terbaik+pada+uji+densitasi+curah+adalah+P1A4+dengan+0%2C61+g%2Fcm3%2C%0D%0Aserta+pada+uji+densitasi+partikel+perlakuan+terbaik+adalah+P4%2C+P3+dan+P2+dengan%0D%0Anilai1%2C35+g%2Fcm3+sampai+dengan+1%2C48+g%2Fcm3%2C+pada+uji+kuat+tekan+P3A4+10.98+MPa.%2C%0D%0Apada+uji+ketahanan+getar+adalah+perlakuan+A4+dengan+ketahanan+85%2C99%25%2C+pada+uji%0D%0Aketahanan+impak+adalah+perlakuan+A4+dengan+ketahanan+91%2C64+%25.%0D%0AKesimpulannya+adalah+bahwa+kekuatan+tekan%2C+getar+(Pellet+Durability+Index%2C%0D%0APDI)%2C+Impak+pellet+meningkat+dengan+penambahan+lem+pati+singkong%2C+dan%0D%0Amenurun+dengan+penambahan+NPK.+Waktu+disintegrasi+pellet+di+dalam+air%0D%0Ameningkat+dengan+penambahan+tekanan%2C+dan+menurun+dengan+penambahan+lem%0D%0Apati+singkong.+Dengan+Pelletisasi%2C+volume+curah+pupuk+kompos+pellet+dapat%0D%0Adikurangi+sebanyak+37%25.%0D%0AKata+kunci+%3A+pupuk+kompos+pelet%2C+tekanan%2C+pupuk+NPK%2C+lem+pati+singkong%2C%0D%0Apengkayaan&rft.publisher=FAKULTAS+PERTANIAN&rft.date=2022-08-15&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F68029%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F68029%2F2%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F68029%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++FADEL+AL+MUSYAFA%2C+Fadelalmusyafasyafa%40gmail.com++(2022)+PENGARUH+TEKANAN+DAN+PENGKAYAAN+PUPUK+ANORGANIK+(NPK)+TERHADAP+KARAKTERISTIK+HASIL+PUPUK+KOMPOS+PELET.++FAKULTAS+PERTANIAN%2C+UNIVERSITAS+LAMPUNG.++++(Submitted)++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F68029%2F