?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=ANALISIS+EFISIENSI+PRODUKSI+DAN+PEMASARAN%0D%0AUBI+JALAR+(Ipomoea+batatas)+DI+KABUPATEN+LAMPUNG+TENGAH&rft.creator=0814023005%2C+Angginesa+Pradika&rft.subject=+&rft.description=Abstrak%0D%0A%0D%0APenelitian+ini+bertujuan+untuk+%3A+(1)+menganalisis+efisiensi+penggunaan+fungsi%0D%0Aproduksi+usahatani+ubi+jalar+di+Kabupaten+Lampung+Tengah+dan+(2)+menganalisis%0D%0Aefisiensi+pemasaran+ubi+jalar+di+Kabupaten+Lampung+Tengah.+Penentuan+lokasi%0D%0Apenelitian+dilakukan+secara+sengaja.+Responden+petani+diambil+secara+acak%0D%0Asederhana+dan+responden+lembaga+pemasaran+diambil+dengan+metode+mengikuti%0D%0Aalur+pemasaran.+Data+yang+digunakan+meliputi+data+primer+dan+data+sekunder.%0D%0AResponden+penelitian+terdiri+dari+52+orang+petani+ubi+jalar%2C+10+orang+pedagang%0D%0Apengumpul%2C+5+orang+pedagang+besar%2C+12+orang+pedagang+pengecer+I+dan+2+orang%0D%0Apedagang+pengecer+II+di+Kabupaten+Lampung+Tengah.+Data+sekunder+diperoleh%0D%0Adari+berbagai+literatur+dan+beberapa+instansi%2C+seperti+BPS%2C+Dinas+Pertanian%2C+dan%0D%0Ainstansi%2Flembaga+terkait.+Pengumpulan+data+dilaksanakan+pada+bulan+April-+Mei%0D%0A2012.+Metode+analisis+data+meliputi+analisis+efisiensi+produksi+ubi+jalar%2C+dan%0D%0Aanalisis+efisiensi+pemasaran+ubi+jalar.%0D%0AHasil+penelitian+menunjukkan+bahwa+%3A+(1)+penggunaan+fimgsi+produksi+usahatani%0D%0Aubi+jalar+belum+efisien.+Dilihat+dari+uji-F+faktor-faktor+yang+berpengaruh+nyata%0D%0Aterhadap+produksi+usahatani+ubi+jalar+adalah+pupuk+kandang+(X4)%2C+pupuk+KC1%0D%0A(X5)%2C+pupuk+NPK+(X6)%2C+pupuk+SP-36+(X7)%2C+dan+HOK+(X10)%2C+sedangkan+bibit+dan%0D%0Aluas+lahan+(X21)%2C+pestisida+regen+(X%C2%A7)+dan+pestisida+fliradan+(X9)+tidak+berpengaruh%0D%0Anyata+dan+proses+produksi+berada+pada+daerah+Increasing+return+to+scale.+Secara%0D%0Ateknik+usahatani+ubi+jalar+sudah+cukup+efisien+yaitu+sebesar+73%2C57+persen%2C%0D%0Asehingga+petani+hanya+perlu+meningkatkan+potensi+sebesar+26%2C43+persen.+(2)%0D%0Asistem+pemasaran+ubi+jalar+belum+efisien%2C+jika+dilihat+dari+(a)+struktur+pasar+yang%0D%0Aterbentuk+adalah+oligopsoni%2C+(b)+perilaku+pasar+petani%2C+yaitu+sistem+pembayaran%0D%0Adilakukan+secara+tunai+dan+melalui+proses+tawar-menawar%2C+(c)+keragaan+pasar%2C%0D%0Ayaitu+terdapat+empat+saluran+pemasaran%2C+(d)+nilai+pangsa+produsen+dibawah+70%0D%0Apersen%2C+(e)+marjin+pemasaran+dan+RPM+penyebarannya+tidak+merata%2C+(f)+elastisitas%0D%0Atransmisi+harga+bemilai+0%2C69+(Et+%3C+1)+yang+menunjukkan+bahwa+pasar+yang+terjadi%0D%0Aadalah+tidak+bersaing+sempuma.%0D%0A%0D%0A%0D%0A%0D%0A%0D%0A%0D%0A%0D%0A%0D%0A%0D%0A%0D%0A%0D%0AAbstract%0D%0A%0D%0AThe+research+was+aimed+to+%3A+(1)+analyze+the+efficiency+of+the+usage+of+production%0D%0Afunction+of+sweet+potato+in+Central+Lampung+regency+and+(2)+analyze+the%0D%0Aefficiency+of+the+marketing+of+sweet+potato+in+Central+Lampung+regency.+The%0D%0Alocation+was+determined+purposively.+Seed+breeder+respondents+taken+by+simple%0D%0Arandom+sampling+and+marketing+channels+respondents+taken+by+flow+of+marketing%0D%0Amethod.+Data+consist+of+primary+and+secondary+data.+The+respondents+consisted+of%0D%0A52+sweet+potato+farmers%2C+10+traders%2C+5+wholesalers%2C+12+retailers+I+and+2+II+retailers%0D%0Ain+Central+Lampung+regency.+Secondary+data+were+obtained+from+various%0D%0Aliteratures+and+some+institutions%2C+such+as+the+Central+Bureau+Statistic%2C+Department%0D%0Aof+Agriculture%2C+and+other+institutions.+Data+were+collected+in+April-+May+2012.%0D%0AData+analysis+methods+include+the+analysis+of+sweet+potato+production+efficiency%0D%0Aand+efficiency+marketing+analysis+of+sweet+potato.%0D%0AThe+results+showed+that%3A+(1)+the+production+functions+use+of+sweet+potato+has+not%0D%0Aefficient.+By+using+the+F-test%2C+factors+that+significantly+affected+the+production+of%0D%0Asweet+potato+farming+were+manure+(X4)%2C+KC1+(X5)%2C+fertilizer+NPK+(X6)%2C+SP-36%0D%0A(X7)%2C+and+HOK+(X10)%2C+while+seedlings+and+land+area+(X21)%2C+pesticides+reagent%0D%0A(X8)+and+the+pesticide+Furadan+(X9)+had+no+significant+effect+and+the+production%0D%0Aprocess+was+in+the+region+of+increasing+returns+to+scale.+Sweet+potato+farming%0D%0Atechnique+was+efficient+in+the+amount+of+73.57+percent%2C+so+farmers+have+to%0D%0Aincrease+their+is+potential+for+only+26.43+percent.+(2)+the+marketing+systems+of%0D%0Asweet+potato+had+not+efficient+yet%2C+because+(a)+the+market+structure+that+was%0D%0Aformed+was+oligopsoni%2C+(b)+the+behavior+of+the+farmers+market%2C+the+system+of%0D%0Apayments+made+in+cash+and+through+the+bargaining+process%2C+(c)+market+variability%2C%0D%0Aie+there+were+four+marketing+channels%2C+(d)+the+value+of+the+share+manufacturers%0D%0Abelow+70+percent%2C+(e)+marketing+margins+and+uneven+distribution+RPM%2C+(f)%0D%0Aelasticity+of+price+transmission+was+0.69+(Et+%3C1+)+indicating+that+the+market+did+not%0D%0Acompete+perfectly.&rft.date=2012-02-04&rft.type=Skripsi&rft.type=PeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila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