scholarly journals TAMPILAN GULA DARAH , LAKTOSA DAN PRODUKSI SUSU SAPI PERAH LAKTASI YANG DISUPLEMENTASI BAKING SODA (NaHCO3)

MEDIAGRO ◽  
2020 ◽  
Vol 15 (2) ◽  
Author(s):  
Raymond C Kurniawan ◽  
C Budiarti ◽  
S M Sayuthi

ABSTRACT This study aims to determine the effect of the addition of baking soda as a supplement of dairy cattle feed on blood sugar, lactose, and milk production. This study used the dairy cow FH lactation of the 2nd lactation period of 5th month lactation and 6th lactation of 12 with 2-3 years old. Dairy cow FH lactation has a weight of 389.17 ± 27 kg. The treatment used was the addition of baking soda with the level of 0.8% and 1.0%. This study used a ration consisting of soybean meal, corn, brand, meat bone meal, lactoplus and forage grass uganda feed. This study used a complete randomized design consisting of 3 replication and 4 treatments. The data obtained were analyzed using variance analysis and F test at 5% level. The results showed that the addition of baking soda as supplement had no significant effect on blood sugar, lactose, and milk (P> 0,05), but it can increase milk production without supplementation (T0). The conclusion of this research is that the addition of baking soda at the level of 0.8 and 1.0% has no significant effect on blood sugar, lactose, and cow milk production. Keywords: Baking soda,blood sugar,lactose and production of diary milk

2017 ◽  
Vol 41 (3) ◽  
pp. 243 ◽  
Author(s):  
Apriliana Devi Anggraini ◽  
Ferry Poernama ◽  
Chusnul Hanim ◽  
Nanung Danar Dono

This study was aimed to determine the effects of protease supplementation in diets with agricultural-livestock by products on the growth performance in broiler chickens. The commercial protease used in current study was produced by Bacillus licheniformis which based on keratinase. The treatment diets were a control basal diet without agricultural-livestock by-products and protease supplementation (P1); P1 + 0.05% protease; basal diet with meat bone meal (MBM) and distiller’s dried grain with soluble (DDGS) suppementation (P3); P3 + 0.05% protease (P4); basal diet with hydrolized chicken feather meal (HCFM) and DDGS supplementation (P5); P5 + 0.05% protease. The obtained data were statistically analyzed using Complete Randomized Design, and analyzed subsequently by Orthogonal Contrats Test. Results showed that protease supplementation in the diets containing agricultural-livestock by-products did not affect growth performance of broiler chickens in starter phase and overall age phase. However, in diets containing MBM, protease supplementation reduced the nett gain and feed conversion ratio (FCR) in finisher phase (P<0.05). In diets containing HCFM, protease supplementation increased nett gain and FCR (P<0.05), compared to those of containing MBM. It could be concluded that qualified HCFM, MBM, and DDGS can be used as alternatives for protein-energy source feed stuffs in starter phase, as they did not reduce growth performance of broiler chickens. Protease used in this study might be more effective in diets containing HCFM than those of containing MBM and DDGS.Keywords: Agricultural-livestock by-products, Broilers chickens, Growth performance, Protease.


Author(s):  
M.M. Abubakar ◽  
P. Rowlinson

The antibiotic Actaplanin is a complex of glycopeptide compounds produced by Actinoplanes missourrensis. When included in feed as a performance enhancer it has been shown to increase milk production of dairy cows (McGuffey et al. 1983). Actaplanin is associated with reduced proportions of acetate and increased proportions of propionate in rumen fluid and a depression in milk fat proportion may result (Clapperton et al. 1987). The aim of the trial reported here was to monitor the effects of feeding 960 mg Actaplanin/head/d to dairy cows throughout two successive lactations.


2015 ◽  
Vol 17 (2) ◽  
pp. 76
Author(s):  
Caribu Hadi Prayitno

The objective of the study was to evaluate the effect of Heit-Chrose (HC) supplementation using in vitro method on ruminal fermentation of dairy cattle. HC is a feed supplement containing allicin, saponin and organic minerals ( Se , Cr and Zn).  This research was conducted using completely randomized design, with 6 treatments and 4 replications. The treatments were : 1). C = dairy cattle feed (CP 15.38%, CF 23.38%, TDN 61.26%); 2). HC-0 = C+  organic minerals (0.3 ppm Se + 0.15 ppm Cr + 40 ppm Zinc-lysinat) + 0 ppm of HC; 3). HC-15= C + 15 ppm HC; 4).HC-30 =C+ 30 ppm of HC; 5). HC-45 =C+ 45 ppm of  HC; 6). HC-60 =C  + 60 ppm of HC. Data obtained were analyzed using analysis of variance of SPSS program. HC supplementation increased the DMD, OMD, VFA, but reduced  total gas,  methane and  protozoa count.  HC supplementation greater than  30 ppm  did not further improve ruminal fermentation. Supplementation at 30 ppm of  HC to dairy cow feed was the appropriate level to improve the efficiency of rumen fermentation. 


2018 ◽  
Vol 1 (1) ◽  
pp. 17
Author(s):  
Triana Indri Astuti ◽  
Hany Handajani ◽  
Riza Rahman Hakim

This research was conducted at Hatchery Fishery Laboratory in University of Muhammadiyah Malang on February 15 - March 17, 2018. The purpose of this research was to identify the meat bone meal (MBM) and poltry by-product (PBM) test on granule and the best treatment to the growth and survival rate of Eel (Anguilla bicolor) stadia elver. The method used was experiemental by Completely Randomized Design (RAL) with 3 different treatments on granule composition, P1 (Commercial Granule), P2 (70% Commercial Granule  and 30% MBM), P3 (70% Commercial Granule and 30% PBM), and each treatment done repeatedly three times. Furthermore, the data were analyzed by ANAVA and continued with BNT test. The results of this study indicated that the meat bone meal (MBM) and poltry by-product (PBM) test on granule had a significant effect on the absolute growth rate, a very significant effect on DGR, and not significantly different on Eel. The absolute best growth rate was on P2 2.24 ± 0.71. The best DGR was on P1 (5.55 ± 0.33). Based on the research results, it was concluded that feeding the granule based on meat bone meal increased the growth and survival rate, and also could be the substitution granule for Eel ( Anguilla bicolor). Keywords: Anguilla bicolor, MBM, PBM, Growth


2019 ◽  
Vol 5 (3) ◽  
pp. 388
Author(s):  
Amir Husaini Karim Amrullah ◽  
Dadang Suherman ◽  
Jarmuji Jarmuji

Giving sakura block plus that contain katuk leaf and turmeric flour are expected to increase the production of milk from dairy cow in Sumber Mulya livestock group. Community service activities are carried out through several stages: socialization, training, demonstration plots, and field tests. Socialization aims to provide an understanding of the purpose and objectives of the activity. The training has several objectives, namely the introduction of sakura block plus supplements, understanding the benefits of sakura block plus supplements for dairy cattle, materials and equipment used, and practices. Making sakura block plus begins with weighing ingredients, then mixed them until blended. Then, heat the brown sugar that has been mixed with 20% water. After that, mix the ingredients with brown sugar. Next, sakura block plus is pressed by presses tool. The last stage is wrapping it using plastic wrap. The demonstration plot and field test were conducted for three months and using three dairy cattle. The forage consumption of dairy cows used in demonstration plots ranges from 40-45 kg/head/day. Milk production in Sumber Mulya livestock group is 10.28 liters/head/day. The use of sakura blok can increase milk production 2 until 3 liters/head/day. The average milk production after using sakura block plus can reach 13 liters/head/day.Keywords: katuk leaf; livestock group; milk; suplement.


2020 ◽  
Vol 12 (6) ◽  
pp. 2443 ◽  
Author(s):  
Deirdre Hennessy ◽  
Luc Delaby ◽  
Agnes van den Pol-van Dasselaar ◽  
Laurence Shalloo

In temperate regions of Europe where grass grows for most of the year, grazed pasture is the lowest cost feed for milk production. Grazed pasture can make a contribution to dairy cow feeding systems in other parts of Europe, but is less important. While there are many challenges to maintaining or increasing the proportion of grazed grass in dairy cow diets, there are also opportunities to increase its contribution. Grass use and quality can be challenging for several reasons, including the cow and sward interaction, and factors influencing dry matter intake. Adapting grazing management strategies can provide opportunities for incorporating grazing and perhaps increase grazing in dairy cow milk production systems. Pasture management tools and techniques offer the opportunity to increase herbage use at grazing. While there are many benefits of grazing including economic, environmental, animal welfare and social, there are also the challenges to maintaining grazed pasture in dairy cow diets. The objective of this paper is to present an overview of the challenges and opportunities for grazing in dairy milk production systems.


2020 ◽  
Vol 98 (Supplement_4) ◽  
pp. 191-192
Author(s):  
Travis Mulliniks ◽  
Tasha King ◽  
Jacki Musgrave ◽  
Rick N Funston

Abstract As cow-calf producers focus on greater weaning weights, selection for increased production parameters including milk production and weaning weight have become prevalent. However, increased cow-calf production may not be captured due to environmental conditions and resource availability. A retrospective analysis was conducted to model the impact of milk production on utilizing data collected from a March calving herd (n = 348) from 2000 to 2018 in the Nebraska Sandhills. The objective of this study was to determine the impact milk production has on subsequent cow reproductive performance and calf performance throughout the pre- and post-weaning phases. Cow body weight (BW) and cow age increased (P &lt; 0.01) average milk production throughout the lactation period with body condition score (BCS) decreasing (P &lt; 0.01) as milk production increased. Pregnancy rate and subsequent calf birth date were not influenced (P ≥ 0.80) by level of milk production. Increasing dam milk production resulted in increased (P &lt; 0.05) calf pre-weaning ADG and adjusted 205-d calf weaning BW. In addition, dam milk production positively influenced (P &gt; 0.05) steer progeny final live calf BW and hot carcass weight (HCW). All other post-weaning performance and carcass characteristics were not influenced (P &gt; 0.05) by dam milk production. This study indicates for each additional kg of milk production calf weaning BW increased 6.6 kg. The greater adjusted 205-d calf weaning BW was maintained through the feeding period resulting in greater final live BW and HCW.


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