Judul: Analisis Risiko Portofolio Produksi Hortikultura Di Puncak Berry Farm Agrowisata Cipanas, Kabupaten Cianjur, Jawa Barat
Abstrak: Puncak Berry Farm merupakan perusahaan yang bergerak di bidang agribisnis sekaligus agrowisata. Usaha yang dijalankan oleh Puncak Berry Farm menghadapi permasalahan produksi yang menyebabkan produktivitas stroberi dan sayuran yang diusahakan mengalami fluktuasi yang mengindikasikan adanya risiko dalam usahanya. Tujuan penelitian ini adalah menganalisis risiko produksi dalam pengelolaan stroberi dan sayuran pada kegiatan spesialisasi dan portofolio (diversifikasi) yang dilakukan Puncak Berry Farm dan menyusun alternatif strategi diversifikasi dengan menyajikan kombinasi komoditas yang tepat untuk mengurangi besarnya risiko pada kegiatan diversifikasi yang dilakukan Puncak Berry Farm. Hasil analisis risiko pada kegiatan spesialisasi diperoleh risiko yang paling tinggi terdapat pada stroberi sedangkan yang paling rendah terdapat pada pakcoy. Sedangkan, hasil analisis risiko diversifikasi menghasilkan kombinasi stoberi dan brokoli merupakan diversifikasi yang paling tinggi risikonya, sedangkan risiko yang paling rendah adalah stroberi dengan daun bawang.
Keyword: stroberi, sayuran, risiko, spesialisasi, diversifikasi

Judul: Anal isis Risiko Diversifikasi Sayuran Organik Pada The Pinewood Organic Farm di Bogor, Jawa Barat
Abstrak: Vegetables as one of the parts of the horticulture and have a business opportunity if managed properly. Vegetables is one of the organic agricultural products of environmental friendly nature and get closer to nature concept, so as to provide a good quality assurance compared to conventional vegetables. Besides having the advantages of environmentally friendly farming organic vegetables have a pretty big obstacle is the high level of risk, including the risk of production. The purpose of this study was to analyze the activities of specialization and develop alternative strategies commodity diversification by presenting the right combination to reduce the magnitude of the risk of farming in the specialization of activities. Meanwhile, the risk measure used include opportunities, expected return, variance, standard deviation, and coefficient of variation. The results of the analysis indicate that the specialization of activities Broccoli is a commodity with the lowest coefficient of variation is equal to 0.17. The combination of Broccoli and Carrots are the most diversified activities lower risk than other commodity combinations
Keyword: Diversification, Risk, Organic, Horticulture

Judul: Gambaran Leukosit Domba Ekor Tipis yang Diinfeksi Haemonchus contortus.
Abstrak: The aim of this study was to investigate the effect of Haemonchus contortus infection to white blood cell profile of Javanese thin tail sheep. Twenty males Javanese thin tailed sheep were divided into five groups, namely infected group of 500 L3, 1000 L3, 2000 L3, 4000 L3 and uninfective group as control. The blood and fecal samples were collected from rectum before and three weeks after infection. The blood samples were collected using venoject® from Jugular vein. The fecal samples were collected directly from rectum. The blood samples were examined to determine total of white blood cell (leukocytes) and white blood cell differential, whereas fecal samples to determine egg per gram. The result showed that Haemonchus contortus infections cause an increased total of leukocyte but were not significantly different among of level infection doses (P>0.05). Number of eosinophils were significantly different among uninfected group (P<0.05), but were not significantly different in number of lymphocyte, monocyte, and neutrophil (P>0.05). There where positively correlated significantly between the amount of egg per gram (EPG) and profile of eosinophil (P<0.05), however were negatively correlated significantly between the amount of egg per gram (EPG) and neutrophil’s profile (P<0.05). There where no correlation significantly between the amount of egg per gram (EPG) and profile of white blood cell, lymphocyte, and monocyte (P>0.05).
Keyword: differential leukocyte, Haemonchus contortus, leukocyte, sheep