Caraka Tani: Journal of Sustainable Agriculture
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Dampak Kenaikan Tarif Dasar Listrik Terhadap Kinerja Sektor Pertanian di Indonesia dalam Jangka Pendek dan Panjang
No full textIncreasing on electricity price by Indonesian Government in 2001 by 17.47% and 2002 by 24% not only has negative impact on industry sectors but also on agricultural sectors. This paper aims to analysis impact on agricultural sectors performance with using a Recursive Dynamic Computable General Equilibrium (CGE) Model, namely “INDOF model”. The simulation indicates both in the short run and long run increasing on electricity price will reduce industry output, household consumption and employment in agricultural sectors. Besides that the policy will increase price of agricultural product. The negative impacts except household consumption are higher in the long run than that in the short run
Hubungan Faktor Sosial-Ekonomi dengan Preferensi Konsumen pada Buah Apel Red Delicious di Supermarket Yogyakarta
No full textThe aim of the research was study to the effect of kind of the economic-social factor and the consumer preferences and their interaction on available delight of the red delicious apel fruits. The result showed that both kind of influence available interaction significant on the age with the consumer preferences of the flavor and delicious to pay for the Red delicious, and not significantly on the age with the consumer preferences of the color and size. Beside its, the result showed no significant on the schoolwork with the consumer preferences of the flavor to pay for the Red delicious but the salary of consumers with the size, color and delicious the Red delicious both have interection significan
Lumpur Limbah Industri Alkohol sebagai Penyusun Konsentrat Pakan Domba
No full textThe present study was aimed to evaluate the use of ‘Lumpur-bahinol’ (sludge of alcohol industry) as feed for sheep on feed intake, daily gain, and feed conversion ratio. Twelve indigenous rams grouped into three consist of four were used in this study following Completely Randomized Design. Those rams were 8-10 months old, and average weight at 17,15 kg. The rams were raised in individual barn and were fed Napier grass ad libitum and commercial concentrate feed at 2% of body weight. The treatments were substitution of concentrate feed with ‘lumpur-bahinol’ in the rations at various level as follow, K5L0 (concentrate 2% BW+lumpur-bahinol 0% BW), K4L1 (Concentrate 1.6% BW+Lumpur-bahinol 0.4% BW) and K3L2 (concentrate 1.2% BW+Lumpur-bahinol 0.8% BW). These rations were adjusted to fulfill dry matter requirement at 4% BW. The result showed that inclusion of lumpur-bahinol in the ration tend to decrease total DMI (P=0.1105), being 815 and 809 g/d for K4L1 and K3L2m, respectively, compared to K5L0 (890 g/d). Similar tendency was observed in crude protein intake (P=0.1105), being 104,94 dan 92 g/d for K5L0, K4L1 and K3L2, respectively, as well as in gross energy intake (P=0.0999), being 13.3; 11.4 and 10.5 Mj/d, for K5L0, K4L1 and K3L2, respectively. This phenomena was in contrast with the digestibility that tend to increase (P=0.1056) as much as 0.96% (K4L1) and 2.80% (K3L2), respectively, compared to K5L0 (62.97%). Despite of feed intake tended to decrease as increasing lumpur-bahinol in concentrate, but the daily gain tend to be higher (P=0.1171) in K4L1 (65 g/d) and K3L2 (56 g/d) compared to K5L0 (53 g/d). Similar tendency was shown in feed conversion of K4L1 (12.5) and K3L2 (14.5) that better than of K5L0 (16.8). The conclusion of this study was lumpur-bahinol could be used to compose concentrate feeding up to 0.8% of body weight
Pemahaman Terhadap Peran dan Fungsi Kholesterol dalam Rangka Kempanye Kecukupan Gizi Melalui Konsumsi Produk Hewani
No full textMaterial of animal food like as meat, milk and egg have the excess compared to material of vegetation food. The excess shown by nutrient content and vital function to the body. Therefore sufficiency gizi program is importance emboldened. But that way this program often burdened by less information, related to content cholesterol in the animal product that indicate as cause venous disease like as: Artherosclerosis, Coronary Heart Disease (CHD) and Stroke. Some research result shown that the consumption of animal product do not always increase plasma cholesterol blood. Imprecise thereby when decreasing or even fear to consume the animal product. The effort preventive must be require to decrease consume for consumer that have higher cholesterol. Inwrought effort as prevention can be conducted by arrange menu eat, regular sport and avoid the cigarette habit. Finally, campaign anti cholesterol shall be conducted by neglectlessly and wise so that gizi improvement program by the consumption of animal product can be succee
Optimalisasi Penggunaan Daun Ubikayu sebagai Pakan Ternak Ruminansia
No full textPakan merupakan faktor yang sangat penting dalam usaha pengembangan peternakan. Ternak ruminansia (sapi, kerbau, kambing dan domba) pakan utamanya adalah hijauan. Kualitas hijauan yang tinggi dalam jumlah yang cukup diperlukan untuuk mendukung produksi yang optimal.Ketersediaan pakan hijauan dalam mendukung produksi sering mengalami kendala yakni oleh karena tidak terjaminnya kontinyuitas produksi hijauan maupun adanya zat anti nutrisi di dalam hijauan tersebut. Daun ubikayu merupakan limbah pertanian yang memiliki potensi (kuantitas dan kualitas) sebagai pakan ternak. Namun dalam penggunaannya terdapat faktor pembatas karena kandungan asam sianida (HCN)-nya.Pengaruh (efek) negatif (toxoc) HCN dapat dikurangi dengan cara menurukan kandungan HCN dalam daun ubikayu tersebut dengan jalan mengangin-anginkan/melayukan dan atau penjemuran, atau dapat pula dilakukan dengan cara menambah senyawa atau asam amino yang mengandung sulfur mserta vitamin B12 dalam pakan/ransum
Kelayakan Usaha Ayam Broiler (Studi pada Usaha Peternakan di Desa Cibinong)
Get PDFIndonesia poultry consumption has increased year by year, with the average positive growth rate of 4.6%. This situation can be a chance for both small and large scales of poultry farmers, considering that poultry consumption is increasing every year. The rate of poultry production in Gunung Sindur was correlated with the amount of the existing poultry farms. Romli Farm was a small scale poultry farm in Gunung Sindur, Bogor. This poultry farm, with no partnership, could independently survive amongst the many other existing farms. However, although the opportunities were wide open, this business was not always viable for the farmers because many of small-scale farmers could not be able either to increase the income or to carry on the business. This research aimed to study the income, financial feasibility (NPV, IRR, Net B/C Ratio, and PP), the BEP of Selling Price, and the BEP of Product in Romli Farm
Teknik Pertanian Organik Tanaman Cabaik Merah dengan Mikoriza, Pupuk Organik, dan Pestisida Alami
No full textSampai saat ini budidaya tanaman cabai merah masih mengandalkan pupuk kimia dan pestisida kimia buatan yang mahal, merugikan kesehatan manusia dan hewan serta menimbulkan efek residu pada lingkungan.Penelitian ini bertujuan untuk memanfaatkan sumber daya hayati yang dikemas dalam rakitan bioteknologi sebagai suatu teknik pertanian organik untuk tanaman cabai merah yaitu dengan penggunaan Cendawan Mikoriza Arbuskuler, pupuk organik dan pestisida alami.Cendawan Mikoriza Arbuskuler berfungsi sebagai pupuk hayati yang dapat menghemat masukan pupuk kimia fosfor, pupuk organik (kandang, kompos jerami dan pupuk hijau lamtoro) mampu memperbaiki sifat tanah sebagai sumber masukan nutrisi, dan pestisida alami yang tepat konsentrasinya efektif untuk pengendalian hama.Percobaan ini dilakukan di Desa Ngringo, Kecamatan Jaten, Kabupaten Karanganyar mulai bulan Juni 1999 sampai dengan bulan Januari 2000, merupakan percobaan pot di lapangan menggunakan Rancangan Acak Lengkap Faktorial 2x5x4 dengan 3 ulangan.Hasil penelitian menunjukkan perlakuan CMA dan pupuk organik memberikan pengaruh nyata. Pemberian CMA menunjukkan pertumbuhan hasil dan ketahanan lebih tinggi daripada yang tidak menggunakan CMA.Komposisi pupuk organik 10:10:10 memberi pengaruh paling tinggi pada pertumbuhan dan hasil tanaman
Pendekatan Permintaan dan Penawaran untuk Analisis Kebijakan Perberasan di Indonesia
No full textProductivity of the rice on Indonesia to depend of the more variables. Its variables include rice productivity on the farmer, the supply and demand prices, production cost, the farmers salary and the government policy. That are variables have to the effect on the increasing of the rice production and than to mullyflyer effect of the development acelrelation on the all aspec
Evaluasi Produktivitas Domba Ekor Gemuk Berdasar Reproductive Rate
No full textFat Tailed Sheep represent one of Indonesian livestock that having excellence of comparability with other ruminants livestock. The excellence is quickly adult, short of pregnant age, and has the nature of bearing twin, so if evaluated from development aspect will be very beneficial. Reproductive Rate (RR) is a mount of reproduction ability from a group of ewes. Reproductive Rate defined as amount of weaned lamb by ewe every year. Variable/component related to RR are litter size, lamb mortalities before weaning and lambing interval.Litter size is general influenced by difference of breeds, age and sufficiency of nutrition. Litter size is peculiarly influenced by ovulation rate that determined by breed, age, nutrition and parity. Lamb age, litter size, birth weight, season, nutrition and parity are influenced lamb mortalities before weaning. Lambing interval determined by nutrition factor and management, which is matting pattern and lamb weaning
