Judul: Pendapatan Usahatani Kedelai di Desa Sukasirna Kecamatan Sukaluyu Kabupaten Cianjur
Abstrak: Soybean is one of important food crops in Indonesia after rice and corn. Fulfillment of dried soybean in the country has not been able to meet the demand, so the old pods cultivation and productivity still need to be enhanced. The purpose of this research was to examine the variability, farm income analysis, as well as to analyze the ratio between revenue and cost (R/C) of the old and young pods soybean in Sukasirna Village, Sukaluyu District, Cianjur Regency. This research used descriptive and quantitative analysis, namely income analysis and R/C ratio. Income based on cash costs per hectare per season of old and young pods soybean is Rp 2 287 625.33 and Rp 680 142.42. Income based on total costs per hectare per season on old pods soybean is positive amounting Rp 578 796.95 and profitable to be developed. While in young pods soybean have negative farming income based on total costs per hectare per season which means young pods soybean farmers suffered a loss of Rp 129 199.46. Analysis of the ratio of R/C at the expense of cash in old pods soybean at 1.62 while on young pods soybean is 1.24. Value of the ratio R/C old and young pods soybean over the total costs of 1.11 and 0.97.
Keyword: young pods soybean, Sukasirna Village, R/C ratio analysis, old pods soybean, farm income analysis, Bogor Agricultural University (IPB)

Judul: Sistem Pemasaran dan Nilai Tambah Kedelai (Glycine Max (L) Merill) di Desa Sukasirna Kecamatan Sukaluyu Kabupaten Cianjur
Abstrak: Soy is a source of vegetable protein which has relatively lower price compared to other source from animal protein. The marketing of young soybean pods make the availability of old soybean pods decrease in the market. The objective of this research is to analyze functions of marketing, the agency, marketing channel, market structure and market behavior; to analyze marketing margin, farmer’s share, and the ratio of benefits to costs; to calculate value added of tofu, tempe, and tauco. Analysis method for value added was conducted with Hayami method. Collecting data was conducted with purposive sampling method. This study shown that there are three marketing channels for old soybean pods and four marketing channels for young soybean pods. The marketing system institutions perform functions of marketing and face the different market structures. The result showed that the third channel was relatively efficient to distribute old soybean pods. The channel which is relatively efficient in the marketing of young soybean pods was channel two. The results of value added showed that tauco has the largest value added ratio than tofu and tempe.
Keyword: Bogor Agricultural University (IPB), value added, soybean, marketing margin, marketing channel

Judul: Trichomonas Gallinae Penyebab Trichomonosis Pada Unggas
Abstrak: Trichomonas gallinae adalah protozoa yang bergerak aktof dengan keempat flagella yang mempunyai layar dan pada salah satu sisinya terdapat membran seperti sirip ikan yang berombak. Spesies dari genus Trichomonas ini mempunyai arti penting pada unggas, karena dapat menyebabkan infeksi pada alat pencernaan bagian atas.
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