scholarly journals LAYING PRODUCTIVITY WITH CONSTANT RENEWAL IN WATER FOUNTAINS DURING HEATWAVE

2020 ◽  
Vol 8 (3) ◽  
pp. 460-472
Author(s):  
Gislaine Trecenti Teixeira ◽  
Leda Gobbo de Freitas Bueno ◽  
Daiane Dantas Fagundes ◽  
Nilce Maria Soares ◽  
Mario Mollo Neto
Keyword(s):  
Water Temperature ◽  
Water Consumption ◽  
Egg Production ◽  
Laying Hens ◽  
Positive Influence ◽  
Feed Consumption ◽  
White Line ◽  
Water Renewal ◽  
Randomized Design ◽  
Renewal System

This study aimed to evaluate the effect of the water renewal system of drinking fountains in laying hens and its relationship with productivity. For this, 5,000 laying hens of the Dekalb White line were used in each shed, which received food and water ad libitum. The warehouses had a conventional typology, Californian type. For this, a digital water renewal system was installed in three nipple drinking fountains in one of the warehouses (treatment 2 - T2) and the other remained without the water renewal system (treatment 1 - T1). Using Thermo hygrometers, the average air temperature (° C) and the average relative humidity of the air (%) were measured. For the water temperature (° C), a water renewal system (Flushing Control® - Lubing model) was used, which carried out the renewal of the birds' drinking water six times a day. Feed consumption (g / bird / day), water consumption (ml), egg production (%) and mortality (%) were evaluated. During the study period, using data from the weather station, the occurrence or not of heatwaves was defined. A completely randomized design (DIC) was performed in a 2 × 2 factorial scheme (two sheds: conventional system and with water renewal; with and without heatwave) and the data were subjected to analysis of variance (5%). It concludes the efficiency of the use of the water renewal system for zootechnical performance, during the heatwave, but the use of air conditioning systems and measures to reduce the direct radiation in the birds and installation is still necessary. There was a positive influence (p <0.05) in the use of the water renewal system for water temperature (° C), water consumption (ml) and egg production (%). In the presence of a heatwave, the feed and water consumption variables were lower (p <0.05). There was no interaction between the systems and the presence of heatwaves. It is concluded that the use of a water renewal system has benefits in zootechnical indexes, however, it does not interact with the presence of heatwaves.

Performance of laying hens as affected by the supplementation of a barley-based diet with a crude enzyme preparation from Trichoderma viride

1994 ◽  
Vol 74 (1) ◽  
pp. 129-133 ◽  
Author(s):  
J. Brufau ◽  
R. Cos ◽  
A. Pérez-Vendrell ◽  
E. Esteve-Garcia
Keyword(s):  
Water Consumption ◽  
Egg Production ◽  
Egg Size ◽  
Laying Hens ◽  
Trichoderma Viride ◽  
Feed Consumption ◽  
Egg Weight ◽  
Crude Enzyme Preparation ◽  
Enzyme Supplementation ◽  
Enzyme Supplement

Two experiments were conducted to compare the performance of Leghorn hens fed a barley-based diet (68.93%) containing three levels of a Trichoderma viride enzyme supplement (0, 100 and 200 mg kg−1 as treatments T2, T3 and T4, respectively) with those obtained when fed a corn-based diet (Treatment T1). In exp. 1, 80 hens were used to determine performance during four 28-d periods, between 21 and 37 wk of age. Egg production, feed consumption, feed efficiency and egg weight of the hens were not affected by enzyme supplement and were similar to those of hens fed the corn diet (P > 0.05). There were also no significant effects on feed consumption per gram of egg or per bird per day (P > 0.05). There was a significant interaction for egg weight between enzyme addition and periods (P < 0.034), indicating that enzyme supplementation improved egg size in the early periods. In exp. 2, 20 hens were fed the same diets to measure water consumption and the ratio of water to feed consumption. Water consumption was not affected (P < 0.07) but the ratio of water to feed was significantly reduced (P < 0.0005) when enzyme was added to the barley-based diet. Water consumption in g d−1 was 172 for T1, 215 for T2, 211 for T3, and 195 for T4, and the water to feed ratios were 1.40, 1.85, 1.66, and 1.56, respectively. These results demonstrate that barley can replace corn in layer diets and that the addition of enzyme to barley-based diets appears to improve egg size and to reduce water consumption relative to feed intake in young laying hens. Key words: Laying hens, performance, water consumption, β-glucans, enzyme supplementation

scholarly journals Efek suplementasi “Jamu Rempah” pada puyuh (Coturnix coturnix japonica) terhadap performa dan kadar kolesterol telur

2018 ◽  
Vol 16 (2) ◽  
pp. 34
Author(s):  
A Andari ◽  
E N Enisa ◽  
R F Wulandari ◽  
D M Suci
Keyword(s):  
Cholesterol Level ◽  
Water Consumption ◽  
Egg Production ◽  
Coturnix Japonica ◽  
Feed Consumption ◽  
Coturnix Coturnix Japonica ◽  
Coturnix Coturnix ◽  
Star Anise ◽  
Randomized Design ◽  
Herb Medicine

ABSTRAK<br /><br />Telur puyuh merupakan salah satu sumber protein hewani yang banyak disenangi masyarakat. Namun, sebagian orang membatasi untuk mengkonsumsinya karena kolesterol yang tinggi pada telur puyuh. Penelitian ini bertujuan untuk mengetahui taraf pemberian “Jamu Rempah” yang efektif dalam menurunkan kadar kolesterol telur puyuh. “Jamu Rempah” terdiri dari teh, kayu manis, kapulaga, bunga lawang, pala, dan cengkeh. Penelitian menggunakan rancangan acak lengkap 4 perlakuan dengan 4 ulangan. Puyuh (Coturnix coturnix japonica) yang digunakan sebanyak 128 ekor umur 42 hari yang dipelihara selama 5 minggu dan diberi ransum komersial. Perlakuan 1 (P0) kontrol atau tanpa “Jamu Rempah” dan perlakuan suplementasi jamu rempah 10 ml, 30 ml dan 50 ml dalam 1 liter air minum. Variabel yang diukur adalah konsumsi air minum, konsumsi pakan, produksi telur dan kolesterol telur. Hasil penelitian menunjukan bahwa suplementasi “Jamu Rempah” pada ternak puyuh dapat menurunkan kadar kolesterol telur puyuh. Pemberian “Jamu Rempah” memiliki efek yang signifikan (P&lt;0,05) untuk meningkatkan konsumsi air minum burung puyuh (P&lt;0,05) dan produksi telur puyuh. Perlakuan P1 (pemberian 10 ml “Jamu Rempah” dalam 1 liter air minum) dan P2 (pemberian 30 ml “Jamu Rempah” dalam 1 liter air minum) memiliki hasil yang sangat baik menurunkan kadar kolesterol telur puyuh.<br /><br />Kata kunci: jamu, kadar kolesterol, rempah, suplementasi, telur puyuh<br /><br />ABSTRACT<br /><br />Quail eggs is one source of animal protein that many people like. However, some people decrease to consume it because of high cholesterol in quail eggs. This study aims to determine the level of herb medicine (Jamu Rempah) which is effective in lowering the cholesterol level of quail eggs. The ingredients of “jamu rempah” were tea, cinnamon, star anise, cardamom, nutmeg, and cloves. This study was conducted by using a completely randomized design with 4 treatments and 4 replications. The treatment were a control (PO) and supplementation of herb medicine (jamu rempah ) : 10 ml (P1), 30 ml (P2) and 50 ml (P3) in 1 liter of drinking water. One hundred and twenty eight quails aged 6 weeks used in study and reared for 5 weeks were feed by commercial ration. The variables observed were water consumption, feed consumption, eggs production and eggs cholesterol. The results showed that supplementation of herb medicine in quail can lower the level of eggs quail cholesterol. Supplementation of herb medicine has a significant effect to increase quail water consumption (P &lt;0.05) and quail egg production (P &lt;0.05).Treatment P1 (10 ml “Jamu Rempah” in 1 liter water) and treatment P2 (30 ml “Jamu Rempah” in 1 liter water) have excellent results t decrease the cholesterol level of quail eggs<br /><br />Keywords: jamu, cholesterol level, herb, supplementation, quail egg

scholarly journals PENGGUNAAN TEPUNG KULIT PISANG GOROHO (MUSA ACUMINAFE, L) DALAM RANSUM TERHADAP PERFORMANS AYAM RAS PETELUR

ZOOTEC ◽  
2018 ◽  
Vol 38 (1) ◽  
pp. 270
Author(s):  
Anggraini Ruru ◽  
J. Laihad ◽  
Jein Rinny Leke ◽  
Linda Tangkau
Keyword(s):  
Egg Production ◽  
Laying Hens ◽  
Production Performance ◽  
Feed Consumption ◽  
Banana Peel ◽  
Feed Conversion ◽  
Randomized Design ◽  
Completely Randomized Design ◽  
Range Test ◽  
Basal Ration

UTILIZATION OF GOROHO BANANA PEEL FLOUR (Musa acuminafe, L) IN RATION ON EGG PRODUCTION PERFORMANCE OF LAYING HENS.  The objective of this study was to evaluate the utilization goroho banana peel flour (Musa acuminafe, L) in ration on production performance of laying hens (strain of MB 402). Total of 100 laying hens (strain of MB 402) at the age of 36 weeks old were used in this study. Treatments were using basal ration without goroho banana peel flour (R0), basal ration of 98% added with goroho banana peel flour of 2% (R1), basal ration of 96% added with goroho banana peel flour of 4% (R2), basal ration of 94% added with goroho banana peel flour of 6% (R3), and basal ration of 92% added with goroho banana peel flour of 8% (R4). Each treatment was replicated in to 5 replications. Variables measured were including feed consumption (g/head/day), egg production (%), and feed conversion. Completely randomized design was applied the research method with Duncan’s multiple range test for the significance treatments affecting variables. Results showed that utilization goroho banana peel flour (Musa acuminafe, L) in ration did not significantly affect on feed consumption, egg production and feed conversion. Therefore, it can be concluded that utilization goroho banana peel flour (Musa acuminafe, L) in ration up to 8 percents might be applied in ration of laying hens (strain of MB 402).   Keywords: Egg production, performance, goroho banana peel flour, laying hens

scholarly journals Kinerja Produksi dan Kualitas Telur Ayam Petelur yang Diberi Minum Air Gambut dan Air Non Gambut

2020 ◽  
Vol 20 (2) ◽  
Author(s):  
Deni Fitra ◽  
Niken Ulupi ◽  
Irma Isnafia Arief ◽  
Rita Mutia ◽  
Luki Abdullah ◽  
...  
Keyword(s):  
Water Consumption ◽  
Egg Production ◽  
Laying Hens ◽  
Egg Quality ◽  
Production Performance ◽  
Feed Consumption ◽  
Egg Weight ◽  
Significant Difference ◽  
Haugh Unit

ABSTRAK. Penelitian ini bertujuan untuk mengevaluasi kinerja produksi dan kualitas telur ayam petelur yang diberi air gambut (AG) dan air non gambut (ANG). Penelitian ini menggunakan 30 ekor ayam petelur strain lohman brown umur 15 bulan dengan pemberian pakan ransum komersial. Penelitian terdiri dari dua kelompok ayam dengan jumlah masing-masing 15 ekor. Kelompok pertama diberi minum AG dan kelompok kedua diberi ANG. Peubah yang diamati adalah konsumsi air minum, konsumsi ransum, produksi dan massa telur, konversi ransum, bobot telur, indeks putih telur, indeks kuning telur, tebal cangkang telur dan nilai haugh unit. Data penelitian dianalisis dengan uji-t untuk mengetahui perbedaan antar kelompok perlakuan. Hasil penelitian menunjukkan bahwa konsumsi air minum, konsumsi ransum dan konversi ransum secara statistik berbeda nyata. Konsumsi air minum pada perlakuan AG (286,57 ml/ekor/hari) lebih tinggi dari pada perlakuan ANG (264,24 ml/ekor/hari), demikian juga konsumsi ransum (98,82 g/ekor/hari vs 90,10 g/ekor/hari). Sedangkan konversi ransum pada perlakuan AG (2,71) lebih baik dari pada perlakuan ANG (3,18). Pada peubah kualitas telur hanya bobot telur yang menunjukkan perbedaan nyata. Bobot telur pada perlakuan AG (55,85 g/butir) lebih tinggi dari pada perlakuan ANG (54,18 g/butir). Kesimpulan dari penelitian ini adalah pemberian minum dengan AG mampu memperbaiki kinerja produksi ayam petelur, terlihat dari konsumsi air minum, konsumsi dan konversi ransum. Sedangkan pada kualitas telur hanya terlihat dari bobot telur.  (Performance and egg quality of laying hen given peat water and non peat water) ABSTRACT. The aim of this study was to evaluate the performance and egg quality of laying hens given peat water (PW) and non-peat water (NPW). This study used 30 laying hens strain lohman brown aged 15 months with commercial ration feeding. The study consisted of two groups of chickens with 15 chickens each. The first group was given PW and the second group was given NPW. The variables observed were water consumption, feed consumption, egg production and mass, FCR, egg weight, albumin and yolk index, egg shell thickness and haugh unit value. Data obtained were analyzed using t-test to determine the differences between treatment groups. The results showed that water consumption, feed consumption and FCR were statistically difference. The daily water consumption in PW treatment (286.57 ml/bird/day) was higher than in NPW treatment (264.24 ml/bird/day), as was ration consumption (98.82 g/bird/day vs 90.10 g/ bird/day). While the ration conversion in PW treatment (2.71) was better than that of NPW treatment (3.18). In the egg quality variable, only egg weight showed a significant difference. Egg weight in PW treatment (55.85 g/egg) was higher than in NPW treatment (54.18 g/egg). The conclusion of this experiment was the given peat water to laying hens was able to improve the production performance, indicated by water consumption, feed consumption and FCR. Meanwhile, the quality of eggs can only be seen from the egg weight.

scholarly journals Plumage Condition, Feed Consumption, and Egg Production Relationships in Laying Hens

1989 ◽  
Vol 68 (2) ◽  
pp. 221-225 ◽  
Author(s):  
C. HAGGER ◽  
C. MARGUERAT ◽  
D. STEIGER-STAFL ◽  
G. STRANZINGER
Keyword(s):  
Egg Production ◽  
Laying Hens ◽  
Feed Consumption

scholarly journals Fish by-product meal in diets for commercial laying hens

2017 ◽  
Vol 39 (3) ◽  
pp. 273
Author(s):  
André Ferreira Silva ◽  
Frank George Guimarães Cruz ◽  
João Paulo Ferreira Rufino ◽  
Waldo Mateus Plácido Miller ◽  
Nathália Siqueira Flor ◽  
...  
Keyword(s):  
Production Cost ◽  
Egg Production ◽  
Laying Hens ◽  
Polynomial Regression ◽  
Egg Quality ◽  
Feed Conversion ◽  
Egg Weight ◽  
Feed Cost ◽  
Randomized Design ◽  
Completely Randomized Design

 This study aimed to evaluate the increasing levels (0, 1, 2, 3 e 4%) of fish by-product meal in diets for laying hens on performance, egg quality and economic analysis. A total of 160 Dekalb White hens with 52-wk old were distributed in a completely randomized design with five treatments and four replicates of eight birds each. The experiment lasted 84 days divided into four periods of 21 days. Estimates of fish by-product meal levels were determined by polynomial regression. Differences (p < 0.05) were detected for all variables of performance, in egg weight, yolk and albumen percentage, yolk and albumen height, feed cost and production cost, in which the inclusion of fish by-product meal in the diets showed better results. It can be concluded that fish by-product meal can be used in diets for hens as alternative feed, with better results in egg production, feed conversion, egg weight, yolk-albumen ratio and a reduction in feed cost and production cost. 

scholarly journals Penggunaan Tepung Limbah Udang sebagai Bahan Pakan Sumber Protein terhadap Performa Produksi Puyuh Fase Layer (Coturnix-coturnix japonica)

2018 ◽  
Vol 5 (2) ◽  
pp. 31
Author(s):  
Hamdan Has ◽  
Astriana Napirah ◽  
Widhi Kurniawan ◽  
Natsir Sandiah
Keyword(s):  
Egg Production ◽  
Production Performance ◽  
Feed Consumption ◽  
Shrimp Waste ◽  
Feed Conversion ◽  
Treatment Unit ◽  
Egg Weight ◽  
Randomized Design ◽  
Average Production ◽  
Laying Quail

ABSTRAKLimbah udang merupakan limbah pengolahan udang yang memiliki potensi sebagai pakan sumber protein bagi ternak puyuh. Penelitian ini bertujuan mengkaji penggunaan tepung limbah udang (TLU) sebagai sumber protein pakan pada puyuh fase layer. Penelitian ini menggunakan rancangan acak lengkap empat perlakuan lima ulangan perlakuan yang digunakan terdiri dari empat level penggunaan tepung limbah udang dalam ransum yaitu P0 (kontrol), P1 (5% TLU), P2 (7,5% TLU) dan P3 (10% TLU), tiap unit perlakuan disi dengan 5 ekor puyuh. Puyuh yang diguanakan adalah puyuh fase layer umur 20 minggu, sebanyak 100 ekor yang didistribusikan kedalam 20 unit percobaan. Bahan pakan yang digunakan adalah jagung, dedak padi, konsentrat petelur dan tepung limbah udang. Data yang diperoleh dianalisis ragam dan data yang berbeda nyata (P<0,05) diuji lanjut menggunakan uji duncan. Variabel yang diamati adalah performa produksi: konsumsi pakan, produksi telur, bobot telur dan konversi ransum. Hasil penelitian menunjukkan bahwa penggunaan TLU dalam ransum (P1,P2 dan P3) menunjukkan pengaruh nyata (P<0,05) dibanding kontrol pada minggu ke-tiga penelitian terhadap bobot telur dan konversi ransum, penggunaan TLU (P1,P2,P3) selama lima minggu meningkatkan konsumsi ransum (P<0,05) dibanding kontrol tetapi tidak berbeda nyata (P>0,05) terhadap produksi telur, bobot telur dan konversi ransum. Kesimpulan penelitian ini bahwa penggunaan TLU dalam ransum dapat digunakan hingga level 7,5% sedangkan level 10% menunjukkan adanya penurunan rata-rata performa produksi.Kata kunci: tepung limbah udang, puyuh fase layer, performa produksiABSTRACTShrimp waste was shrimp processing waste which has the potential as protein source for quail feed. This study was aimed to examine the use of shrimp waste flour (SWF) asprotein source for laying quail feed. This study used  completely randomized design that consist of four treatments and five replications.The treatmentswere using levels of shrimp waste flour in feed and consist of P0 (control), P1 (5% SWF), P2 (7.5% SWF) and P3 (10% SWF ). Each treatment unit was filled with 5 quails. One hundred of 20 weeks laying quails were used in this study. Self mixing feed that contained corn, rice bran, laying concentrate and shrimp waste flour were used in this study. The data obtained were analyzed using analyze of variance and continued using Duncan multiple range test. The variables observed were production performance that consist of feed consumption, egg production, egg weight and feed conversionratio. The results showed that the use of SWF in feed (P1, P2 and P3) showed a significant effect (P <0.05) compared to controls in the third week of research on egg weight and feed conversion ratio.The use of SWF (P1, P2, P3) for five weeks increased feed consumption (P <0.05) compared to controls but not significantly different (P>0.05) for egg production, egg weight and feed conversion. The conclusion of this study was the use of SWF in feed can be used until 7.5% on laying quail feed while the level of 10% indicates a decrease in average production performance.Keywords: shrimp waste flour, laying quail, production performance

scholarly journals PENAMBAHAN DAUN GEDI (Abelmoschus Manihot (L) Medik) SEBAGAI “ADDITIVE” DALAM AIR MINUM DAN PENGARUHNYA TERHADAP PERFORMANS AYAM KAMPUNG SUPER

ZOOTEC ◽  
2019 ◽  
Vol 39 (1) ◽  
pp. 82
Author(s):  
Desben Kogoya ◽  
J S Mandey ◽  
L J Rumokoy ◽  
M N Regar
Keyword(s):  
Drinking Water ◽  
Water Consumption ◽  
Average Daily Gain ◽  
Nutritional Composition ◽  
Metabolic Energy ◽  
Feed Consumption ◽  
Feed Conversion ◽  
Randomized Design ◽  
Native Chicken ◽  
Daily Gain

UTILIZATION OF “GEDI LEAF (Abelmoschus Manihot (L) Medik) AS“ADDITIVE” IN DRINKING WATER RELATED TO THE PERFORMANCE OF INDONESIAN SUPER NATIVE CHICKEN. Research was done to evaluate the performance of Indonesian super native chicken treated with “Gedi” leaf (Abelmoschus Manihot (L) Medik) as“Additive” in drinking water. Study was conducted using hundred individuals of the Indonesian super native day old chicken. The juice of “Gedi” leaf (Abelmoschus Manihot (L) Medik) was given as in forms of the four treatments as follows, drinking water without “Gedi” leaf as control (P0), drinking water with 10 ml juice of “Gedi” leaf per liter of drinking water (P1), drinking water with 20 ml juice of “Gedi” leaf per liter of drinking water (P2), and drinking water with 30 ml juice of “Gedi” leaf per liter of drinking water (P3). Treatments were applied to the birds at 6 weeks old by completely randomized design five replications at each treatment. Data were taken during 5 weeks. Feeds were using 73 percents of commercial feed added by 10 percents of corn and 17 percents of rice bran with nutritional composition of crude protein 19.49 percents, crude fiber 4.66 percents, fat 3.63 percents, Calcium 1.02 percents, Phosphorus 0.66 percents and metabolic energy of 2920 kcal/kg, all given ad libitum. Variables measurement were focused on feed consumption, drinking water consumption, average daily gain, and feed conversion. Results showed that drinking water with 30 ml juice of “Gedi” leaf per liter of drinking water (P3) was not significantly different with other treatments for feed and drinking water consumption, except for average daily gain and feed conversion. The treatments of P1 and P2 were not significantly different for average daily gain, but these treatments were higher in average daily gain compared with control (P0). The highest value of feed conversion was obtained at treatment P3 and the lowest value was found at treatment P1. These values indicated that the best feed conversion was treatment P1. Therefore, it can be concluded that juice of “Gedi” leaf can be used as the alternative additive feed in drinking water up to 20 ml juice of “Gedi” leaf per liter of drinking water in term of high average daily gain and feed conversion of Indonesian super native chicken. Key words: Drinking water, “Gedi” leaf, Indonesian super native chicken.

scholarly journals EFEK PENAMBAHAN EKSTRAK KAYU SECANG (Caesalpinia sappan L.) DAN MINYAK IKAN LEMURU DALAM RANSUM PAKAN TERHADAP HEN DAY PRODUCTION, KONVERSI PAKAN, DAN MORTALITAS PUYUH PETELUR

2020 ◽  
Vol 14 (2) ◽  
pp. 1-8
Author(s):  
Anang Widigdyo ◽  
Adiguna Sasama Wahyu Utama
Keyword(s):  
Fish Oil ◽  
Egg Production ◽  
Feed Consumption ◽  
Feed Conversion ◽  
Caesalpinia Sappan ◽  
Flavonoid Compounds ◽  
Randomized Design ◽  
Low Concentrations ◽  
Wood Extract ◽  
Completely Randomized Design

The purpose of this study was to evaluate the effect of giving levels of secang wood extract and lemuru fish oil on the appearance of laying quails which included feed consumption, Hen Day Production (HDP), feed conversion of quail egg mortality. This study used Autumn strain quail with a population of 168 individuals with basal feed supplemented with several levels of secang wood extract. This research method is an experiment using a completely randomized design (CRD) factorial with 4 treatments with 6 replications with each repetition consisting of 7 quails aged 10-15 weeks. The treatment was as follows: P0 = basal feed without the addition of secang wood extract P1 = basal feed + 0.2% EKS + 4% MIL, P2 = basal feed + 0.4% EKS + 4% MIL, P3 = basal feed + 0 , 6% EX + 4% MIL. The addition of a combination of secang wood extract and fish oil was carried out according to the level of quail feeding. The variable being measured; feed consumption, Hen Day Production (HDP), Feed conversion, mortality. Addition of secang wood extract with a level of 0%; 0.2%; 0.4%; 0.6%, and 4% lemuru fish oil had no significant effect on feed consumption, hen day production, feed conversion, mortality, this was due to flavonoids, polyphenols and active compounds in oil. lemuru fish does not affect the appearance of quail egg production. Flavonoid compounds in low concentrations have no effect on chicken feed consumption, because the content of flavonoid compounds can still be tolerated by the chicken body. The use of lemuru fish oil with a concentration of up to 6% in quails does not affect the consumption of quail feed, because the addition of lemuru fish oil does not affect the palatability of quail feed. The conclusion of this study was that the addition of secang wood extract. The addition of secang wood extract and lemuru fish oil did not affect hen day production, feed conversion and mortality of laying quails

scholarly journals Fermentation of Carrot Juice Waste (Daucus carota L) with Probiotics and Utilization in Races of Chicken Layers on Egg Production and Quality

2020 ◽  
Vol 2 (2) ◽  
Author(s):  
Nur Endang Sukarini
Keyword(s):  
Egg Production ◽  
Laying Hens ◽  
Egg Quality ◽  
Production Performance ◽  
Feed Consumption ◽  
Carrot Juice ◽  
Feed Conversion ◽  
Index Value ◽  
Basal Ration ◽  
Haugh Unit

The aim of this study was to test the use of carrot juice fermentation with probiotics in rations with different levels on the production performance and quality of egg-laying hens. The material used was Lohman Brown strain of laying hens, 27 weeks old with an average initial body weight of 1.69 kg, as many as 45 birds. The research was conducted with experimental methods and used a Complete Design Acal (CRD). The treatment tested was the use of Carrot Extract Fermentation (FLSW) with probiotic SOC in the feed consisting of T1 = 100% basal ration, T2 = basal ration (97.5%) + FLSW (2.5%): T3 = basal ration ( 95%) + FLSW (5%); T4 = basal ration (92.5%) + FLSW (7.5%); T5 = basal ration (90%) + FLSW (10%). The variables observed were production performance (consumption, egg production (HDA / Hen Day Average), egg weight, egg mass, feed conversion and income over feed cost) and egg quality variables (albumin index, yolk index, Haugh Unit (HU), yolk color, albumin pH, yolk pH). The results of the analysis of variance showed that the use of carrot extract fermentation (FLSW) with different levels had a significant effect on feed consumption (Sig.115) and HDA (Sig.063), yolk index value (Sig.087) and yolk color (Sig. 000). , and not significantly different on feed conversion (Sig. 403), albumin index value (Sig. 522), and Haugh Unit (Sig. 259). The conclusion of the research showed that the use of fermented carrot juice waste (FLSW) in the feed of laying hens had an effect on feed consumption, egg production (Hen Day Averag / HDA), yolk index and yolk brightness (yolk color), but had no effect on conversion. feed, Haugh unit and albumin index value. Key words : probiotics, fermentation, carrot juice waste, production performance, egg quality 

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