Garuda - Garba Rujukan Digital

Article Per Year (5 Year)

All

BUANA SAINS

buanasains
Website

Published by Universitas Tribhuwana Tunggadewi

ISSN : 14121638 EISSN : 25275720 DOI : -

Core Subject : Science, Education,

Biochemistry, Genetics & Molecular Biology Chemistry Mathematics Physics

BUANA SAINS p-ISSN : 1412-1638 | e-ISSN: 2527-5720 is a double-blind peer-reviewed, open-access journal, published by UNITRI PRESS. It publishes original and applied research in all areas of natural science. The Editorial goal is to provide a forum exchange and an interface between researchers and practitioners in any natural science related field.

Arjuna Subject : -

Articles 11 Documents

1 2

Search results for , issue "Vol 10, No 1 (2010)" : 11 Documents clear

PENGGUNAAN ALAR DAN BA (Benzyl Adenine) DALAM MEDIA KULTUR JARINGAN KRISAN Astutik Astutik
BUANA SAINS Vol 10, No 1 (2010)
Publisher : Universitas Tribhuwana Tunggadewi

Alar is one of retardation, which accelerates the growth of aksiler shoots, shortens stem joint and strengthens the stem. Alar addition into the medium is assumed to be able to increase the success of Chrysanthemum tissue culture in quantity and quality. The objectives of the research was to finding the best of media to producing a shorter plantlet and has a big stem diameter and the best of number shoots. The research was done in Biotechnology Laboratory of Agriculture Faculty of Tribhuwana Tunggadewi University of Malang. The research was established on January to Juny, 2009. The research used Factorial Complete Random Design, which consists of 2 factors. Factor I: Concentration of Alar was 0 mg/l (A0), 1.0 mg/l (A1) and 2.0 mg/l (A2). Factor II: Concentration of Benzylzdenine (BA) was 1.0 mg/l (B1), 2.0 mg/l (B2) and 3.0 mg/l (B3). There were 9 treatment combinations and repeated 4 times. The observation done on parameter: when the shoot grows, leaf number, shoot number, plantlet height, stem diameter, when the root grows, root number, and acclimatization success percentage. The result of the research showed that the adding of Alar and BA into Chrysanthemum micro-propagation medium had influence on the all parameters. 2.0 mg/l Alar application combined with 1.0 mg/l BA (A2B1) produced shorter plantlet (2.73 cm), bigger stem diameter plantlet (0.20 cm), and produced a better shoot number (20.25 shoots/explant) by the 10th week of culture

ANALISA KELAYAKAN USAHA DAN PEMASARAN SARI BUAH JERUK MANIS DI UD MARGO MULYO DAU MALANG Gatut Suliana; Endang Rusdiana
BUANA SAINS Vol 10, No 1 (2010)
Publisher : Universitas Tribhuwana Tunggadewi

The aimed of this research was to calculate and analyze the feasibility and level of sweet orange juice marketing at UD Margo Mulyo. This research is descriptively through interviews and observation. The result showed that BEP units per year was 40.686,84 and Rp. 32.549,31. Its means also that this industry was appropriate to continue and has benefit of net sales above 33.000 units and for Rp. 23.760.000. Time required to return all of the cost was 2 years and 9 months, which means the return of all costs incurred earlier than 10 years. Bank loans amounting to 80% of the total capital Rp.95.865.500, and interest is 14%, and during the five-year period was Rp. 10.736.936. Installment loan per year is Rp.15.338.480 with interest on the loan per year was Rp. 2.147.387,2. In calculating the IRR was getting the 43%, which means the industry is appropriate to proceed because the IRR is greater than the interest rates offered by banks. Prices of goods manufactured was Rp. 509,920. Distribution system does not deal directly with retailers, but through marketing agencies. Marketing section includes not only market distribution, but also supervise and attract products that expired. Marketing flow of sweet orange juice producer to the consumer through marketing channels of three types namely (1) Line I, which Manufacturer to Dealer to Dealer Collector to Merchant Retailers; (2) Channel II is the Manufacturer to Dealer to Dealer Retailer; and ( 3) Line Producer III of the Merchant to Merchant Retailers Collectors

POTENSI WISATA BANGUNAN KOLONIAL DI KOTA MALANG Debora Budiyono; Riyanto Djoko
BUANA SAINS Vol 10, No 1 (2010)
Publisher : Universitas Tribhuwana Tunggadewi

The research about potential of colonial building tourism in Malang city aimed to identify buildings related to the colonial history in Malang city, analyze the historical value and point of interesting view of potential of colonial building tourism which could be developed in Malang city. This research was done on the several areas in Malang city i.e. a) East-West stripe covered: Alun-Alun Tugu area, Kahuripan street, Semeru street and Ijen street and b) North-South stripe covered: Jaksa Agung Suprapto street, Basuki Rahmad street, Alu-Alun Merdeka area and Chinatown residence. The method used was descriptive method. Furthermore, data analysis method used two step i.e. 1) building value considered from sicio-culture aspect and 2) determination of potential of colonial building tourism. Based on socio-culture aspect analyzed, there were 12 locations having different potential of colonial building tourism. The locations having the highest value of socio-culture i.e. Ijen area, whereas the lowest was Kahuripan street

SINKRONISASI ESTRUS DENGAN IMPLANT CONTROLLED INTERNAL DRUG RELEASE INTRAVAGINA PADA KAMBING PERANAKAN ETTAWA Kresno Suharto; Eko Marhaeniyanto
BUANA SAINS Vol 10, No 1 (2010)
Publisher : Universitas Tribhuwana Tunggadewi

This research was conducted at Field Laboratory of BPT-HMT Singosari Malang. The objectives of current research were to identifity respond, onset and duration of female Etawah crossbreed goat estrus in estrus phase. Eight female Etawah crossbreed goats with live weight of 32.5  2.5 kg were used in this research which feed with 3 kg King Grass and 1 kg concentrate in a day during the research. In order to estrus synchronization, intravagina Controlled Internal Drug Release (CIDR) was implanted in female Etawah crossbreed, then injecting with PGF2. Method used in current research was experimental with purposive sampling. Parameters used in this research were : 1) respond estrus, 2) onset estrus, 3) duration estrus. The results on estrus synchronization used implanted of intravagina Controlled Internal Drug Release (CIDR) showed that respond, onset and duration of female Etawah crossbreed estrus gave a respond estrus of 100% with normal estrus cycle

DAMPAK PEMBERLAKUAN TARIF IMPOR TERHADAP KINERJA EKONOMI KOMODITAS KEDELAI DAN DISTRIBUSI KESEJAHTERAAN DI INDONESIA Elok Nurhiasati; Moh. Rifai; Asnah Asnah; Wahyunindyawati Wahyunindyawati
BUANA SAINS Vol 10, No 1 (2010)
Publisher : Universitas Tribhuwana Tunggadewi

Research was aimed at: 1) analyzing the effect of imported soybean tariff policy on demand, supply, price and import of soybean, 2) analyzing import tariff policy of soybean and effects on related economic units’ welfare that covered producer, consumer, and government. Secondary data being used, involving time series of years 1969-2002, analyzed by simultaneous equity system using 2 SLS, continued by analyses of policy simulation and welfare distribution. Import tariff policy produces some effects such as decrease total demand, declined demand for tempe industry, increased demand for tahu industry, decreased demand for ketchup industry, reduced demand for seed, improved supply, decreased farmer level price, inclined wholesale price, increased imported price and descended import. Welfare distribution analysis display that import tariff influences the improvement of producer’s surplus and government’ income but yields in reduced consumers surplus and economic inefficiency of production and consumption. Higher import tariff implicates higher economic inefficiency as shown by higher netto effect value, showing the decrease of total welfare rate. The most suitable import tariff policy connects to 30% because ratio value of producer’s and consumer’s surplus and ratio of government income and consumer’s surplus remain highest compared to other alternatives

PENENTUAN UMUR PETIK DAN PELAPISAN LILIN SEBAGAI UPAYA MENGHAMBAT KERUSAKAN BUAH SALAK PONDOH SELAMA PENYIMPANAN PADA SUHU RUANG Budi Santosa; Gatut Suliana
BUANA SAINS Vol 10, No 1 (2010)
Publisher : Universitas Tribhuwana Tunggadewi

Snack fruit var. pondoh is one of perishable horticultural product its shelf life at room temperature is about of 6-7 days. This fruit is categorized as non climacteric based on its respiration type. Snack fruit should be ripe before harvesting and during storage does not undergo further ripening process. It has high respiratory rate that caused fast senescence. This research was aimed to determine harvesting time to obtain good quality and long shelf life of snack fruit. Also, it was objected to elucidate the effect of wax coatingon quality changes during storage. The harvesting time of snack fruit was 5, 6 and 7 month after pollination. The observations consisted on phisico-chemical characteristics of snack fruit. Wax coating (10%) was used to protect the fruits during storage. Glucose, fructose, sucrose and tannin was determined after harvesting. The quality of snack fruits was assesed by panelists independently. The results showed that the best harvesting time of snack fruit was 6 months after pollination. Wax coating influenced the fruit quality and also could inhibit declining of sugar and tannin content of fruit. Wax coating could improve the quality of fruits during storage up to 2 weeks

ANALISIS KESEIMBANGAN PENAWARAN DAN PERMINTAAN BERAS DI INDONESIA Eri Yusnita Arvianti; Rikawanto Rikawanto
BUANA SAINS Vol 10, No 1 (2010)
Publisher : Universitas Tribhuwana Tunggadewi

This study aims to analyze the stability of Indonesian rice supply and demand equilibrium system and to evaluate short-run and long-run impacts of price policy using Cobweb equilibrium model. The results show that in the short-run equilibrium of rice supply and demand deviates; however, in the long-run it is stable. These implication is price policy on agricultural inputs and output does not disturb Indonesian rice market. Therefore, the policy is still reasonable to be implemented

PENDEKATAN S-C-P PADA PENGUKURAN EFISIENSI PEMASARAN BAWANG MERAH DI KABUPATEN PROBOLINGGO Dyanasari Dyanasari; Wahyunindyawati Wahyunindyawati; Asnah Asnah; F. Kasijadi
BUANA SAINS Vol 10, No 1 (2010)
Publisher : Universitas Tribhuwana Tunggadewi

This research aims to analyze structure, conduct and performance of marketing of onion at Probolinggo to measure market efficiency. Data analysis use structure, conduct, performance approach and regression methods. The analysis of market structure showed that market structure of onions moving between olygopsoni to perfect competition market, and there are not entry/exit barriers for new comer and so does no differentiation of product. Based on Kr, IH, CR4 and market share indicator, no one of traders can monopolize the market. Commodity flow analysis shows there at least eight kinds of marketing channels to distribute product from farmers to consumers. Market conduct analysis shows that pricing process based on individual negotiations no formal institution to control the market and no significant competition among traders. Market performance analysis shows that marketing cost, margin and marketing profit varies among traders and channels. Share of price of farmer relatively high. Price change of consumers transmitted to price change of producers correctly, producers market and consumers market has been integrated with reference market. According to market structure, conduct and market performance, we saw the marketing system not yet efficient

PENGARUH PEMBERIAN JAMU TRADISIONAL TERHADAP KECERNAAN PAKAN PADA TERNAK DOMBA Eko Marhaeniyanto
BUANA SAINS Vol 10, No 1 (2010)
Publisher : Universitas Tribhuwana Tunggadewi

Herbal medicine has been traditionality administrated to ruminants thoghout east java. It is generally believed that administration of such a medicine would improve feed intake and general condition of animal health. Nevertheless, there is pancity in the literature dealing with mechanism, by which the herbal medicine influence apetite and health. This preliminary study aimed at evaluating the effect of herbal medicine (produced by PT. Air Mancur) administration towards diurnal its subsequence influence on feed digestibility and nitrogen balance. Six rams weighing om average 9.82 1,75 kg BB0.75 (approximately 10 month old) were panned individually in the wooden-slatted cage. Each animal was equipped with a rumen cannula. In the first period all animal were fed with a diet consisted of Cynodon plectostachyus, Brachiaria decumbens and Panicum maximum c.v. Petrie hay (DM to 2,5% BW), plus commercial concentrate (30 g/kg BW0,75). Following the cessation of period I, the animals were administered 2,82 g/kg BW0,75 from the recommended dose of herbal medicine per day for 20 concecutive days wherw all parameters measured in period I were repeated. The result indicates that the average of NH3 concentration, pH, dry matter digestibility, organic matter digestibility (in-vitro and in-sacco) was very significantly different (P

ALOKASI TENAGA KERJA PADA USAHATANI SUTERA ALAM DI DESA KRENCENG KABUPATEN KEDIRI Aldon Sinaga; Elok Nurhiasati; Asnah Asnah; Rikawanto EM
BUANA SAINS Vol 10, No 1 (2010)
Publisher : Universitas Tribhuwana Tunggadewi

This resarch aims to analyze : a) the allocations of household labor on natural silk farm, b) the contribution of labors allocation of natural silk farm on the absorption of household labors, c) factors effecting labors allocation on natural silk farm. This research conducted at the Krenceng Village, Kediri Regency used survey methode. The data analyse used descriptive statistic and multiple regression. The results of this research shows that : a) total labor used on natural silk farm activities as much as 287,70 MDE/year, b) the contribution of natural silk farm activities on household labor absorption more than 28 percent of potential household labor force, c) labor allocation on natural silk farm influenced by planting area of murbei, number of eggs, silk farm frequention and number of household members

Page 1 of 2 | Total Record : 11

1 2

Filter by Year

2010 2010

Filter By Issues

All Issue Vol 23, No 2 (2023) Vol 23, No 1 (2023) Vol 22, No 3 (2022) Vol 22, No 2 (2022) Vol 22, No 1 (2022) Vol 21, No 2 (2021) Vol 21, No 1 (2021) Vol 20, No 2 (2020) Vol 20, No 1 (2020) Vol 19, No 2 (2019) Vol 19, No 1 (2019) Vol 18, No 2 (2018) Vol 18, No 1 (2018) Vol 17, No 2 (2017) Vol 17, No 2 (2017) Vol 17, No 1 (2017) Vol 16, No 2 (2016) Vol 16, No 1 (2016) Vol 15, No 2 (2015) Vol 15, No 1 (2015) Vol 14, No 2 (2014) Vol 14, No 1 (2014) Vol 12, No 2 (2012) Vol 12, No 1 (2012) Vol 12, No 1 (2012): Edisi Khusus Vol 11, No 2 (2011) Vol 11, No 1 (2011) Vol 10, No 2 (2010) Vol 10, No 1 (2010) Vol 9, No 2 (2009) Vol 9, No 1 (2009) Vol 8, No 2 (2008) Vol 8, No 1 (2008) Vol 7, No 2 (2007) Vol 7, No 1 (2007) Vol 6, No 2 (2006) Vol 6, No 1 (2006) More Issue

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name
-

Contact Email
-

Phone
-

Journal Mail Official
-

Editorial Address
-

Location
Kota malang,

Jawa timur

INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name -

Contact Email -

Phone -

Journal Mail Official -

Editorial Address -

Location Kota malang, Jawa timur INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Contact Name
-

Contact Email
-

Phone
-

Journal Mail Official
-

Editorial Address
-

Location
Kota malang,

Jawa timur

INDONESIA