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Articles 8 Documents
Search results for , issue " Vol 6, No 2 (2006)" : 8 Documents clear
PERBANDINGAN BERBAGAI VARIETAS UBI JALAR DITINJAU DARI PENDAPATAN USAHATANI DAN PEMASARAN DI KABUPATEN MALANG COMPARISON AMONG VARIOUS SWEET POTATO VARIETIES FOCUSED FROM FARM INCOME AND MARKETING AT MALANG REGENCY Ariadi, Bambang Yudi
Pembangunan Pedesaan Vol 6, No 2 (2006)
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The research purposed to identify varieties of sweet potato cultivated in Malang Regency and its comparison focused from farm and marketing. The population observed were farmers and marketing institution of sweet potato obtained from three districts, i.e., Pakis, Ngajum, and Nongkojajar. The farmer’s samples were determined by disproportionate stratified random sampling based on stratum of sweet potato. Each variety was presented by 20 farmers as sample. Sampling technique for marketing institution was snowball sampling. The data was analyzed descriptively by mathematics analysis for counting farm and marketer profit. The research result showed that there were six varieties of sweet potato cultivated and gave prospective in Malang Regency, i.e., Steven, Mr. Ong, IR Melati, Sari, Ubi ungu, and Gunung Kawi. The average farm income per_hectar at each variety was Steven Rp10,322,636.00; Sari Rp8,802,000.00; Mr.Ong Rp7,075,000.00; Ubi Ungu Rp5,905,936.00; IR Melati Rp4,309,167.00, and Gunung Kawi Rp3,976,500.00. Rural people at the research place prefer cultivated sweet potato compared to rice or other commodities because of the profit comparison. In term of marketing activity, the highest marketer profit was found at the variety of Ubi Ungu and Gunung Kawi, because the product price was more expensive so that the price margin was also bigger.
ULASAN PENERAPAN ILMU PENGETAHUAN DAN TEKNOLOGI DI WILAYAH PEDESAAN APPLICATION OF SCIENCE AND TECHNOLOGY AT RURAL AREAS , Maryadi
Pembangunan Pedesaan Vol 6, No 2 (2006)
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The development of rural areas is important for developing countries, because most of the population lives in rural areas and agriculture is the main occupation. Up till now, most of rural people in these countries still live under poverty line. This situation is completely different from rural people in developed countries. Their activities in agriculture bring about the desired results that is prosperity. This prosperity due to science and technology used. It is argued that science and technology is prerequisite to raise income level and prosperity.
PENINGKATAN ONSET ESTRUS DAN LAJU OVULASI DOMBA EKOR GEMUK (Ovis aries) MELALUI PENGIMBASAN CAIRAN FOLIKEL SAPI INCREASING ONSET ESTRUS AND OVULATION RATE FAT TAIL EWE (Ovis aries) BY FOLLICULAR FLUID INDUCTION , Rusdin
Pembangunan Pedesaan Vol 6, No 2 (2006)
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The objective of this study was to explore response of the fat tail ewe on increasing prolificacy by bovine follicular fluid (bFF) induction. This study was conducted from March 2003 until May 2004 at the Station of Animal Breeding and Forage, Livestock Services, East Java Province, Garahan-Silo, Jember. The measured responses of bFF induction were onset of estrus and ovulation rate. The study was implemented by using Completely Randomized Design (CRD) with four treatments of follicular fluid volume induction, i.e., bFF0.0 ml, bFF3.5 ml, bFF7.0 ml, and bFF10.5 ml. Each treatment was replicated six times. Results of the study indicated that the bFF induction significantly and highly significantly (P
PENGARUH PENYUPLEMENAN Spirulina DALAM PAKAN TERHADAP HEMATOLOGIS IKAN NILEM (Osteochilus hasselti C.V.) EFFECT OF SUPPLEMENTED Spirulina IN DIET ON NILEM FISH (Osteochilus hasselti C.V.) HAEMATOLOGYS Ida Simanjuntak, Sorta Basar; Yuwono, Edy; Rachmawati, Farida Nur
Pembangunan Pedesaan Vol 6, No 2 (2006)
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The aim of this research was to know the effect of supplemented Spirulina in diet on nilem fish haematologys and to obtain the best dose. Pre-treated fishes were acclimated to the laboratory environment for 10 days then allocated randomly into 4 treatment groups. Each group consisted of three aquaria containing 100 L of water equipped with recirculatory system, 12 fishes were allocated into each aquarium. Fish in group A served as control given pellet without Spirulina. Fishes in groups B, C, and D were given pellet supplemented with 2, 4, and 6 g.kg-1 Spirulina, respectively, given daily at 07.30 and 16.00 at 5% of body weight. The results showed that haematologys profile on the nilem fish was affected by Spirulina. This was indicated by increasing erythrocyte counts, total leucocyte, and haemoglobin level as well as haematocrite value. Supplement with 4 g.kg-1 Spirulina was the best dose.
MYCORRHIZAL COLONISATION ENHANCE THE GROWTH AND NUTRIENT UPTAKE IN DIFFERENT CROPS GROWN IN GLASSHOUSE PENGKOLONIAN MIKORIZA MENINGKATKAN PERTUMBUHAN DAN PENGAMBILANNUTRISI PADA BERAGAM TANAMAN DI RUMAH KACA Barus, Henry Novero
Pembangunan Pedesaan Vol 6, No 2 (2006)
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This study aimed to investigate mycorrhizal colonisation on plant growth and nutrient acquisitions on three crop species, i.e, soybean (Glycine max (L.) Merr cv. Willis), upland rice (Oryza sativa cv. Cirata), and maize (Zea mays cv. Marshall). These crops were inoculated with arbuscular mycorrhiza fungi (AMF) Glomus mosseae BEG 107 grown in a Luvisol (Calcareous soil, pH 7.3 in CaCl2) under glasshouse conditions. Inoculated plants became mycorrhizal while control plants remained non-mycorrhizal. The AM colonisation rates were as high as 60%, 40%, 70% of the total root length, respectively, in soybean, upland rice, and maize. Mycorrhizal crop growth increased 7.5-folds, 4.5-folds, and 5.0-folds relative to non-mycorrhizal crop, respectively, in soybean, upland rice, and maize. Related to nutrient uptake, mycorrhizal colonisation increased P concentrations in shoot 1.6- folds, 3.2-folds, and 1.6-folds; and in root 1.9-folds, 1.9-folds, and 2.6-folds, respectively, in soybean, upland rice, and maize. However, it increased, decreased or were similar with other elements depended on elements and crop species. Applied mycorrhizal clearly contributed to enhance the growth and nutrient uptake of crop tested.
PENURUNAN BOD DAN COD LIMBAH CAIR INDUSTRI TAPIOKA DI KABUPATEN PURBALINGGA DENGAN METODE PELAPISAN TANAH BERGANDA DECREASING BOD AND COD OF TAPIOCA INDUSTRIAL LIQUIDWASTE AT PURBALINGGA REGENCY BY MULTI SOIL LAYERING METHOD , Suyata; , Irmanto; , Warsinah
Pembangunan Pedesaan Vol 6, No 2 (2006)
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Multi Soil Layering (MSL) method for decreasing BOD (Biochemical Oxygen Demand) and COD (Chemical Oxygen Demand) of tapioca industrial liquidwaste at Purbalingga has been developed. MSL is a method of liquidwaste treatment enhancing function of soils to purify the waste. The research aimed at determining optimum loading rate and efficiency of MSL system to decrease BOD and COD. Results showed that optimum loading rate of the waste to the system was 320 L m- 2day-1 and efficiency of the system to decrease BOD and COD was 94.50 and 91.50%, respectively. Keywords: Multi Soil Layering method, Tapioca industrial liquidwaste, BOD, COD.
PENINGKATAN KADAR SULFUR DAN SELENIUM HIJAUAN Zea mays saccharata OLEH PEMUPUKAN FOSFOR DALAM SUSPENSI FERMENTASI Acetobacter-Saccharomyces SULFUR AND SELENIUM CONTENT IMPROVEMENT OF Zea mays saccharata WITH PHOSPHORUS FERTILIZATION IN THE FERMENTED Acetobacter-Saccharomyces SOLUTION Lukiwati, Dwi Retno; Nurhidayat, Novik; Winarbie, Saputro Hari
Pembangunan Pedesaan Vol 6, No 2 (2006)
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A greenhouse experiment was conducted during 6 weeks on acid latosolic soil and low phosphorus availability. A completely randomized design with 5 treatments and 4 replicates was used. The treatments were control, RP, SP, RP+FSAS, and SP+FSAS. Phosphorus fertilizer level was 200 kg P2O5/ha (2.96 g RP/pot or 2.22 g SP/pot). Sweet corn was cut and measured for S and Se content on 6 weeks after planting. All data were analyzed by the GLM procedure of SAS. Significant differences among the treatments were calculated by DMRT. The results show that SP+FSAS increased S and Se content significantly higher compared to control and RP (P
DESENTRALISASI IRIGASI: STUDI KASUS PENGELOLAAN IRIGASI DI DAERAH IRIGASI TAJUM KABUPATEN BANYUMAS DECENTRALIZATION IN THE IRRIGATION SECTOR: A CASE STUDY ON IRRIGATION MANAGEMENT IN TAJUM IRRIGATION AREA, BANYUMAS REGENCY Harsanto, Bambang Tri; , Simin
Pembangunan Pedesaan Vol 6, No 2 (2006)
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This research aimed at finding out the role of local government in facilitating irrigation management held by P3A and identifying factors determining P3A in irrigation management. Results of the research showed that (1) the role of local government in facilitating the management was undertaken by providing supervision to P3A. Supervisions were included institutionalization, financial, and technical assistance, (2) supervision was not said successful yet in good manners since there were the following obstacles: (a) technical, (b) knowledge, and (c) institutional obstacles. (3) the role of P3A in the management was undertaken in irrigation infrastructure and water distribution activities. However, such a role had not been generated optimal benefits for making P3A autonomy in overcoming arising conflicts among its members. and (4) factors of P3A development were determined by P3A capability in organizational management as an internal factor, and effects of natural condition, population, and market pressures, and government intervention as external factors.

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