bluuebunny/crossref_metadata_2025_split huggingface dataset:
Total bacteria and milk nutrition using ZnO doped N thin film with visible light to maintain milk quality
Authors: Asror M Z , Ilsatoham M I , Pratiwi N I , Susanto H 
Published: December 2019

Abstract
Milk is susceptible to microbial contamination due to its high nutrient contents. The presence of microbial contamination can damage the nutrients in milk such as protein, fat and lactose. Therefore, there is a need to keep milk quality. ZnO doped N thin film can kill pathogenic bacteria. The aim of this research is to investigate the number of bacteria and milk nutritions (protein, lactose and fat) due to ZnO doped N thin film. Milk samples were obtained from smallholder dairy farm in Central Java. Fresh milk was poured in a beaker glass, then ZnO doped with N thin films and illuminated with visible light. The testing scheme was carried out for 0, 60, 120 and 180 minutes in the refrigerator. Total bacteria was calculated using Total Plate Count (TPC) method. Milk nutrition received using lactoscan (MMC, Bulgaria). The conclusion of this research is ZnO doped N thin film with visible light could reduce total bacteria by 95.2%, Coliform by 66%, S. aureus by 94.4% and milk nutritions in accordance with Indonesian National Standards of fresh milk. Suggestions from this study, it is necessary to apply ZnO doped N thin films in food technology as an effort to maintain milk quality.
Effects of neem plant extract (Azadirachta indica A. Juss) and bio-surfactant diethanolamide olien from palm oil to the mortality of cacao moth pest (Conopomorpha cramerella)
Authors: Nurmayulis  , Eris F R , Hastuti D , Utami R T , Denny Y R , Firmansyah T 
Published: December 2019

Abstract
This study aims to determine the response of the addition of neem plant extract (Azadirachta indica A. Juss) and biosurfactant of diethanolamide olein palm to the mortality of cocoa moth pest (Conopomorpha cramerella). The research was carried out with experiments. The treatment consisted of 5 levels, namely (1) control (without treatment), (2) young leaf extract of neem plant consisted of 100 ml / 500 ml of water + 5% of biosurfactant dietanolamide palm olein, (3) old leaf extract of neem plant consisted of 100 ml / 500 ml of water + 5% of biosurfactant diethanolamide palm olein, (4) seed extract of neem plant consisted of 100 ml / 500 ml of water + 5% of biosurfactant diethanolamide olein palm, (5) young leaf extract of neem plant and seed extract of neem plant consisted of 100 ml / 500 ml of water + 5% of biosurfactant diethanolamide olein palm, (6) old leaf extract of neem plant and seed extract of neem plant consisted of 100 ml/500 ml of water + 5% of biosurfaktan dietanolamida olein sawit. The results showed that the treatment of neem plant extracts mixture of young leaves and seeds + biosurfactant dietanolamide olein palm gave the best influence in controlling cocoa moth pests. Furthermore, it was followed by the treatment of neem plant extracts mixed with old leaves and seeds + biosurfactant dietanolamide olein palm.
The Characteristics of Shrimp Caught by Trammel net in The Waters of Lontar, Banten
Authors: Mardiah R S , Pramesthy T D 
Published: December 2019

Abstract
Shrimp is one of the high commodities caught in Lontar waters. The Fishing gear used is trammel net. The type of trammel net based on slackness partition has been discussed in previous research. The aim of this study is to identify shrimp caught by trammel net, analyze the legal size of shrimp and analyze the relationship between length and weight of shrimp. The study was conducted in November and December 2018 in waters of Lontar, Banten. The trammel net used is divided into 3 types. The first trammel net is trammel net control (TK) which is not insulated and the distribution of slackness is only under the webbing. The second trammel net is divided into 2 parts (TN A) and the third is divided into 3 parts (TN B). The number of settings is 32 times. The result showed that there were two species of shrimp caught, namely white shrimp (Penaeus merguiensis) and mantis shrimp (Squilla mantis). The total catch of white shrimp is 478 shrimp (14 kg) and 235 shrimp of mantis (7 kg). The length of white shrimp caught in TK is 11-18 cm, TN A is 11-20 cm and TN B is 10-20 cm. The shrimp caught in TK have a size between 10-16 cm. In TN A and B, the size of shrimp caught is 10-23 cm. The total of white shrimp which has legal size is 420 shrimp (88%). The number of mantis shrimp has a smaller than white shrimp, which are 49 shrimp (21%) spread on three types of trammel net. The length and weight relationship between two species of shrimp are the same. The relationship is negative allometric.
Microbial consortia effects on the yields of water spinach in milkfish aquaponics system
Authors: Khastini R O , Idaryanto F R , Alimuddin  , Wahyuni I , Sari I J , Puspita N , Wahyuni A F 
Published: December 2019

AbstractAquaponics is a technology combining fish, plants, and microorganisms into one system. In order to better understanding concerning the role of microorganism upon plant growth, this research was focused on the effect of microbial consortia inoculation on the yield of hydroponically water spinach (Ipomea aquaticaForssk) integrated with milk fish (Chanos chanos). The plant growth quality were determined to assess the efficacy of the beneficial microorganism. The experimental design was randomized blocks with five treatments which corresponded to the microbial consortia inoculation containing species ofLactobacillus, species ofBacillus, species ofNitrosomonasandNitrobacterand combination ofLactobacillus caseiandSaccharomyces cerevisaewith three replicates. The result indicated that the water spinach with microbial consortia inoculation higher growth and yields than that of the uninoculated control significantly. However, it was not significantly different on plant yields from the species composition of microbial consortia. The results support the hypothesis that the use of microbial consortia can increase the yields efficiency of aquaponically water spinach. In interesting implication of result findings was that in the aquaponics system, the milk fish can be coupled with the water spinach growing system since its benefits were not dependent upon continuous recirculation between the plant and fish system but also its living biotic community.
Sensory evaluation of synbiotic yoghurt with Banten taro flour as prebiotic
Authors: Kusumasari S , Pamela V Y 
Published: December 2019

Abstract
Banten taro is indigenous food in Banten Province, Indonesia. The functional value of yogurt can be increased by the addition of Banten “beneng” taro flour to stimulate the growth of probiotic bacteria in the digestive tract. Banten taro had potential as prebiotic. Sensory quality was an importance aspect of food product. Flavor change caused by adding Banten taro flour in yoghurt was undetermined. This study was aimed to determined the effect of variation lactic acid bacteria starter for the sensory quality of Banten taro yoghurt synbiotic. A seven-point facial hedonic scale was used to evaluate six yogurt samples. Variation of lactic acid bacteria starter and fortification of modified taro flour was not given significant effect for organoleptic quality (taste, texture, and smell) of synbiotic yogurt. The results showed that the best combination starter to produce yogurt was Lactobacillus bulgaricus + Lactobacillus achidophillus + Streptococcus thermophillus.
Evaluation of land suitability for cultivation of java patchouli (Pogostemon heyneanus Benth) in the dry land of northern Serang, Banten province
Authors: Ritawati S , Utama P , Pancaningsih E , Ismawati  
Published: December 2019

Abstract
This research aimed to determine (1) land suitability limiting factors for Javanese patchouli cultivation in North Serang Regency, Banten Province, (2) the level of land suitability for Javanese patchouli cultivation in North Serang District, Banten Province, (3) land improvement efforts to be suitable for Java Patchouli Plant cultivation in North Serang Regency, Banten Province. This type of research was descriptive research. The study was conducted in the Dry Land of North Serang Regency, Banten Province including Tirtayasa District, Kramatwatu District, and Waringinkurung District. The research was conducted from October 2018 to March 2019. The research consisted of 5 stages: preparation and secondary data collection, preparation of land unit maps, data collection stage in the field (primary data), analysis of land suitability data and stages making land suitability maps. The method of data analysis was done by matching between the characteristics and quality of land in the study area with the criteria for growing patchouli plants. The results showed that : (1) Land suitability limiting factors for Java Patchouli cultivation included the availability of water, rooting media, nutrient availability, terrain conditions. (2) Land use in Tirtayasa sub-district includes land suitability classes S2 (moderately suitable) and S3 (marginally suitable). Land use in Kramatwatu District includes land suitability classes S2 and S3. Land use in Waringinkurung District includes land suitability classes S3 and S2. (3) Efforts to improve land can be made by making terraces, providing efficient additional irrigation, making drainage channels, liming, fertilizing, adding organic matter.
The effects of energy and protein supplementation on liveweight change, body dimension and condition score of Donggala bulls fed corn stover
Authors: Marsetyo  , Rusiyantono Y 
Published: December 2019

Abstract
This study was aimed to evaluate the effect of rice bran (energy source) and palm kernel meal (protein source) or their combination supplementation on liveweight change, body dimension and condition score of Donggala bulls given corn stover. The experiment used a completely randomised block design with 4 treatment and 7 replicates. Twenty eight of Donggala bulls were randomly allocated to 4 treatments. The treatments were (1) corn stover (CS), (2) CS added 1% body weight (W) dry matter (DM)/day of rice bran (RB), (3) CS added 1% W DM/d palm kernel meal (PKM) and (4) CS added 1% W DM/d RBPKM (1:1). Observed parameters were average daily gain (ADG), body dimensions, and body condition score (BCS). Analysis of variance showed supplementation of energy and protein sources significantly (P<0.05) increased ADG, chest girth and BCS of Donggala bulls. Height at withers and body length of the bull was not affected (P>0.05) by treatment. Addition of RB or PKM significantly increased ADG, chest girth and BCS. The highest increases in ADG, chest girth and BCS were resulted in RBPKM supplementation. It is concluded that supplementation of energy in combination with protein increased growth performance of Donggala bulls fed low quality forage.
Composition and amino acid profile of fish meal processed using probiotics and prebiotic sources
Authors: Hendalia E , Manin F , Adriani  , Mairizal  , Admiral A R 
Published: December 2019

Abstract
The study evaluated the composition and amino acids profile of trash fish meal (TFM) processed using Probio_FM probiotics (containing Lactobacillus sp.) combined with coconut meal (CM) or palm kernel meal (PKM) as prebiotics sources. The study was arranged in 2×3 factorial design with four replications. The first factor was the prebiotic sources (CM and PKM) and the second factor was the Probio_FM levels (0, 1 and 2%). The TFM was processed by mixing trash fish with CM or PKM and Probio_FM, then it was milled and dried. The TFM processed using CM or PKM combined with 1 - 2% Probio_FM contained 43.77 - 45.81% crude protein. Most essential amino acids, except methionine, were inferior compared to the NRC 1994 table. Arginine, valine and tryptophan was the first, second and third limiting amino acid in TFM, respectively. The chemical score of TFM ranged from 20 to 28%. Combination of PKM with 2% Probio_FM resulted the highest crude protein (45.81%), methionine (2.15%) and chemical score (28%). It was concluded that the TFM processed using PKM combined with 2% Probio_FM had a potential to be used as a source of protein and methionine as well as a source of probiotics.
Progesterone level of normal cycling and repeat breeding Ongole grade cows
Authors: Widayati D T , Darmawan M A , Freitas J da C 
Published: December 2019

Abstract
The present study was carried out to compare plasma progesterone level of normal cycling and repeat breeding Ongole grade cows. On the beginning of the luteal phase, blood samples were collected from 15 fertile and 15 repeat breeding Ongole grade cows. Progesterone hormone level was measured using progesterone hormone kit (DRG, Germany). The data were analyzed using independent sample t-test to determine the differences of progesterone level in repeated breeding and fertile cows. The finding of the study showed significant different progesterone level of between repeat breeding and fertile cows. Repeat breeding cows were found to have lower levels of progesterone level (1.17 ± 0.39 ng/ml) than that of fertile cows (3.07 ± 0.33 ng/ml). Finally, progesterone level of repeat breeding Ongole grade cows was lower than fertile cows. Low level of progesterone can have some effects on reproductive problems as repeat breeding.
Effect of banana and mango waste product as malic acid source on methane gas production
Authors: Saputro W S , Hanim C , Yusiati L M , Bachruddin Z , Pertiwiningrum A 
Published: December 2019

Abstract
The research aimed to determine the effect of banana (Musa acuminata cavendish subgroup) and mango (Mangifera indica, var. Gedong) waste product on methane gas production. Gas production test was used in this research. The fruits waste products were added based on tannin content that consist of 0, 1, 2, 3% concentration. A completely randomized design (CRD) with factorial pattern (2x4) were used and designed based on the type of fruit waste and used concentrations. The result showed that waste product from banana and Mango could reduce on methane gas production (P <0.01) at the concentration 2%. Number of protozoa and digestibility rate did not show significant effect (P >0.05), but reduced pH value at the level 1%. It can be concluded that waste product from banana and mango that contains secondary metabolites can reduce in vitro methane gas production without affecting on digestibility.
The effect of 0.6 and 0.8% Bovine Serum Albumin (BSA) levels in the Cauda Epididymal Plasma-2 (CEP-2) diluent to maintain Ongole Crossbred post-thawing motility sperm
Authors: Rachmawati A , Ismaya  , Widyobroto B P , Bintara S , Susilawati T 
Published: December 2019

AbstractDecreasing in post-thawing sperm motility of Ongole Crossbred (OC) influences the success of conception through artificial insemination (AI). Sperm membrane damaged during frozen storage is assumed as the cause of a decrease in post-thawing motility. Sperm motility is one of the critical indicators of frozen semen processing AI purposes. This study was aimed to assess the best BSA levels in Cauda Epididymal Plasma-2 (CEP-2) diluent in maintaining sperm post-thawing motility. This study used fresh ejaculate of a three-year-old bull, collected once a week using artificial vagina. The experiment was based on BSA level 0; 0.6 and 0.8% in CEP-2+10% egg yolk. The results showed that different BSA levels in CEP-2+10% egg yolk diluents were able to maintain post-thawing sperm motility: 42±2.58; 44±2.11, and 44±2.11% for control (0%), 0. 6% and 0. 8% BSA level, respectively. It is concluded that CEP-2+10% egg yolk + 0.6% BSA level effectively maintained sperm post-thawing motility.
Effect of breed and initial body weight on daily weight gain of Simmental Ongole Crossbred Cattle and Ongole Grade Cattle
Authors: Ngadiyono N , Baliarti E , Widi T S M , Maulana H , Atmoko B A 
Published: December 2019

Abstract
The research was aimed to observe the influence of the breed and the initial body weight on the daily gain of Simmental Ongole crossbred (SimPO) and Ongole grade (PO) cattle in a feedlot system. The research was conducted for three months, used 12 SimPO and 12 PO (age ranged at 1.5-2.5 y), fed by concentrates and King grass. Cattle were grouped as: (I) SimPO <300 kg; (II) SimPO >300 kg; (III) PO < 300 kg; and (IV) PO >300 kg. Feed consumption, average daily gain (ADG), feed conversion ratio (FCR), and feed cost per gain were observed and analyzed using ANOVA. The results showed that ADG, FCR, and feed cost per gain were significantly (P<0.05) influenced by different breeds and initial body weight, while feed consumption was significantly (P<0.05) influenced by initial body weight. There were interactions between breed and initial body weight on feed consumption, FCR, and feed cost per gain. The highest FCR and feed cost per gain showed in group IV. SimPO had higher ADG than PO. Cattle < 300 kg had higher ADG than > 300 kg. Ongole grade > 300 kg were less efficient to be used as feeder cattle in feedlot system.
The role of education in social media adoption of small and medium livestock-based food enterprises
Authors: Syahlani S P , Haryadi F T , Abdillah W , Widyaswara A S 
Published: December 2019

Abstract
Technology Acceptance Model (TAM) is commonly applied to analyse contributions of determinant variables on the adoption of communications technology. However, identifying external variables that affect technology adoption need to explore. This research is aimed to identify the role of education variable in the technology adoption. The study was conducted by survey design. One hundred respondents were determined by judgmental sampling method with criterion that respondents are owners or manager of small medium enterprises that use livestock-based product such as meat, eggs and milk in Bantul Regency, Special Province of Yogyakarta. The research showed that Perceived Ease of Use affected Perceived Usefulness (p≤0.001), and both of those variables were critical factors for Attitude Toward Social Media Use (p≤0.001). The study revealed that Intention to Adopt Social Media is affected by Attitude Toward Social Media Use and Perceived Usefulness (p≤0.001). Then, the test found that education moderates relationships between Attitude Toward Social Media Use and more influential users on those with lower education backgrounds (p≤0.05). Even so, education did not moderate relationships between Perceived Usefulness and Intention to Adopt Social Media. In short, the proposed model was able slightly higher in explaining compare to the original TAM.
Blood lipid profile of broiler chicken as affected by a combination of Feed restriction and different crude fiber sources
Authors: Regar M N , Tulung B , Londok J J M R , Moningkey S A E , Tulung Y R L 
Published: December 2019

Abstract
The aim of this study was to elaborate the effect of feed restriction and different crude fiber sources on blood lipid profiles of broiler chicken. This research was using a Completely Randomized Design (CRD) in Factorial pattern of 2x4 with 3 replications. The ‘A’ factor was restricted feeding which consisted of no restrictions (A0), and 20% restricted feeding (A1). While ‘B’ factor was source of crude fiber which consisted of: commercial feed (B0), commercial feed + coffee hull meal (B1), commercial feed + rice bran (B2), and commercial feed + coconut oilcake (B3). Parameters observed were serum cholesterol, triglycerides, LDL, and HDL level. The results showed that the combination of feed restriction and source of crude fiber in the diets did not affect (P > 0.05) serum cholesterol, triglycerides, LDL, and HDL level. The ‘A’ factor gave a significant effect (P < 0.01) on serum cholesterol and LDL level, meanwhile ‘B’ factor gave a significant (P < 0.05) on serum cholesterol, LDL, and HDL level. It can be concluded that feed restriction up to 20% and source of crude fiber from coconut oilcake gave a better results on serum cholesterol, triglycerides, LDL, and HDL level.
The effect of birth type on quantitative characteristics in pre-weaned Bligon goats
Authors: Kurniawati N , Latifah  , Maharani D , Kustantinah  , Hartatik T 
Published: December 2019

Abstract
This study aimed to determine the effect of birth type on growth performance in Bligon goats. In total, 88 female Bligon kids kept on a farmer group in Yogyakarta were appraised for quantitative traits. The goat does were divided into two birth types, single and twin. The traits observed were birth weight (BW), weaning weight (WW), ADG (average daily gain), body length (BL), heart girth (HG), withers height (WH) and hip height (HH). Data were analyzed using T-test. The results indicated that birth type had a significant effect (p<0.05) on BW, BL, HG and WH at birth (mean values 2.65±0.36 kg, 32.12±3.92 cm, 34.17±3.1 cm and 34.73±2.75 cm in single born and 2.03±0.35 kg, 29.43±3.08 cm, 32.29±2.59 cm and 32.88±2.64 cm in twins respectively). Birth type also had a significant effect (p<0.05) on WW, HG, WH, and HH at weaning age (mean values 10.27±2.05 kg, 43.97±3.7 cm, 51.05.±4.65 cm, 49.41±4.50 cm and 51.65±4.54 cm in single born and 8.45±2.47 kg, 41.02±3.5.55 cm, 44.70±5.48 cm, 43.27±5.09 cm and 44.82±4.97 cm in twins respectively). The mean ADG in single born (71.31±26.09 g) was significantly (P<0.05) higher than that in twins (88.73±22.07 g). In conclusion, birth type affects quantitative characteristics in Bligon goats.
Income share and technical efficiency in the broiler partnership system in Sleman regency, Yogyakarta
Authors: Widiati R , Kusumastuti T A , Andarwati S 
Published: December 2019

Abstract
This study aimed to measure the income share of the owner of production factors of plasma-core in partnership system, and analyze the technical efficiency based on economics of scale. The research was conducted in Sleman Regency as broiler production centre, using 64 determined farmers purposively as samples based on farmers’ participation in the partnership for at least 1 year long. Primary data was acquired by survey method with in-depth interviews using questionnaires. Descriptive analysis showed in average and percentage was used to measure income share in the partnership system, whereas Cobb-Douglass production function was used to determine technical efficiency with OLS method. The results showed that the core company as the owner of the production factors took 87.14% of the gross income for feed, DOC, medicines cost that were supplied. Plasma gets of income share from labor and management as 1.76% and 1.50% respectively. The Cobb-Douglass regression shown that coefficient ß is 0.946 (P <0.01), this which mean the plasma was in a condition of decreasing return to scale. They need better cooperation between core and plasma in the use of production factors such as feed and medicines, then that the plasma can be technically more efficient.