?url_ver=Z39.88-2004&rft_id=1314071005&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=RANCANGAN+SISTEM+BUDIDAYA+BAWANG+MERAH+(Allium+Ascalonicum+L.)+HIDROPONIK+OTOMATIS+MENGGUNAKAN+MEDIA+TANAM+ARANG+SEKAM+DAN+SIMULASI+ANALISIS+BIAYA&rft.creator=AN%E2%80%99NISA+NUR+RACHMAWATY%2C+1314071005&rft.subject=Budidaya+tanaman&rft.description=Bawang+merah+memiliki+nilai+ekonomi+yang+baik+karena+sebagian+besar+manusia+menggunakan+dan+mengkonsumsi+bawang+merah.++Budidaya+bawang+merah+dapat+dilakukan+sepanjang+tahun+dengan+menggunakan+sistem+hidroponik.++Penelitian+ini+bertujuan+untuk+merancangan+dan+mengaplikasikan+sistem+hidroponik+otomatis+pada+tanaman+bawang+merah+serta+melakukan+simulasi+analisis+biaya+yang+dibutuhkan+dalam+budidaya+bawang+merah.++%0D%0APenelitian+ini+dilaksanakan+di+Jurusan+Teknik+Pertanian+Universitas+Lampung.++Bahan+yang+digunakan+dalam+penelitian+ini+adalah+larutan+nutrisi+AB+Mix%2C+bibit+bawang+merah%2C+air+dan+arang+sekam+sebagai+media+tanam.++Nutrisi+yang+dialirkan+ke+tanaman+akan+diatur+menggunakan+sensor+pengendali+kadar+air+yang+diletakkan+di+bak+tanam+sebanyak+3+sensor.++Sistem+hidroponik+otomatis+dirancang+dengan+spesifikasi+tinggi+100+cm%2C+panjang+3+m+dan+lebar+60+cm.++%0D%0A+%0D%0AKedalaman+lubang+15+cm+dengan+jarak+tanam+10x15+cm+dan+dapat+ditanam+114+tanaman.++Parameter+yang+diamati+dalam+penelitian+ini+meliputi+pH%2C+EC%2C+dan+pertumbuhan+tanaman.++Selain+itu%2C+dilakukan+tiga+simulasi+analisis+biaya+bawang+merah+sistem+hidroponik+yaitu+simulasi+analisis+biaya+selama+sepuluh+tahun%2C+simulasi+analisis+biaya+per+produktivitas+tanam%2C+dan+simulasi+analisis+biaya+per+luas+lahan+%0D%0AHasil+penelitian+menunjukkan+bahwa+budidaya+bawang+merah+hidroponik+memiliki+pH+dan+EC+paling+tinggi+(7%2C58+dan+3106+%CE%BCS%2Fcm).++Rata-rata+tinggi+tanaman+tertinggi+dan+jumlah+daun+terbanyak+(34%2C553+cm+dan+15%2C38+helai).++Diameter+umbi+bawang+merah+%3E15+mm+memiliki+presentase+sebesar+38%2C46+%25.++Hasil+simulasi+budidaya+bawang+merah+per+produktivitas+tanam+dan+per+luas+lahan%2C+sistem+hidroponik+di+tanah+lebih+menguntungkan+untuk+dikembangkan+dibandingkan+dengan+hidroponik+kerangka+besi+dan+hidroponik+kerangka+bambu.++Berdasarkan+hasil+simulasi+analisis+biaya+bawang+merah+sistem+hidroponik+selama+sepuluh+tahun+dengan+luas+lahan+1200+m2.++Sistem+hidroponik+yang+menguntungkan+yaitu+hidroponik+di+tanah+dengan+biaya+produksi+pada+tahun+pertama+adalah+Rp+26.394.618+dan+keuntungan+sebesar+Rp.+60.005.382.++BEP+(Break+Even+Point)+yang+diperoleh+sebesar+Rp.+12.724.602+dengan+nilai+B%2FC+rasio+3%2C27.++%0D%0AKata+Kunci%3A+Bawang+Merah%2C+Nutrisi%2C+Analisis+Biaya%0D%0A%0D%0A%0D%0A%0D%0AABSTRACT%0D%0A%0D%0AOnion+has+a+good+economic+value+because+most+people+use+and+consume+onions.++Onion+cultivation+can+be+done+throughout+the+year+using+a+hydroponics+system.++This+research+aims+to+design+and+apply+automatic+hydroponics+system+on+shallot+plant+and+simulate+cost+analysis+needed+in+onion+cultivation.%0D%0AThis+research+was+conducted+at+Agricultural+Engineering+Department+of+Lampung+University.++The+material+used+in+this+research+is+nutrient+solution+AB+Mix%2C+onion+seed%2C+water+and+charcoal+husk+as+planting+medium.++Nutrition+that+flowed+into+the+plant+will+be+arranged+using+a+water-control+sensor+that+is+placed+in+a+planting+tub+of+3+sensors.++Automatic+hydroponics+system+is+designed+with+specification+height+100+cm%2C+length+3+m+and+width+60+cm.++The+depth+of+the+hole+is+15+cm+with+a+spacing+of+10x15+cm+and+can+be+planted+114+plants.++Parameters+observed+in+this+study+include+pH%2C+EC%2C+and+plant+growth.++In+addition%2C+three+simulations+of+cost+analysis+of+hydroponic+onion+system+cost+simulation+are+performed+for+ten+years%2C+++%0D%0Asimulating+cost+analysis+per+plant+productivity%2C+and+simulation+cost+analysis+per+land+area.%0D%0AThe+results+showed+that+hydroponic+onion+cultivation+had+the+highest+pH+and+EC+(7.58+and+3106+%CE%BCS+%2Fcm).++The+highest+average+plant+height+and+the+highest+number+of+leaves+(34%2C553+cm+and+15%2C38+strands).++Onion+tuber+diameter+%3E+15+mm+has+a+percentage+of+38.46%25.++The+results+of+simulated+onion+cultivation+per+planting+productivity+and+per+area+of+land%2C+hydroponic+systems+in+the+soil+are+more+advantageous+to+develop+compared+to+hydroponic+skeletons+of+iron+and+hydroponic+bamboo+framework.++Based+on+simulation+result+of+cost+analysis+of+hydroponics+onion+for+10+years+with+a+land+area+of+1200+m2.++Hydroponic+system+on+land+with+production+cost+in+the+first+year+is+Rp+26%2C394%2C618+and+profit+is+Rp.+60.005.382.++BEP+(Break+Even+Point)+earned+for+Rp.+12.724.602+with+a+B%2FC+ratio+of+3%2C27.++%0D%0A%0D%0AKeywords%3A+Onions%2C+Nutrition%2C+Cost+Analysis&rft.publisher=UNIVERSITAS+LAMPUNG&rft.date=2018-04-13&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F31278%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F31278%2F2%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F31278%2F3%2FSKRIPSI%2520FULL.pdf&rft.identifier=++AN%E2%80%99NISA+NUR+RACHMAWATY%2C+1314071005++(2018)+RANCANGAN+SISTEM+BUDIDAYA+BAWANG+MERAH+(Allium+Ascalonicum+L.)+HIDROPONIK+OTOMATIS+MENGGUNAKAN+MEDIA+TANAM+ARANG+SEKAM+DAN+SIMULASI+ANALISIS+BIAYA.++UNIVERSITAS+LAMPUNG%2C+FAKULTAS+PERTANIAN+.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F31278%2F