PRODUCTION PERFORMANCE OF GROWING PIGS FED RATION CONTAINING CAKALANG FISH WASTE PRODUCT. The study aims to determine the extent of the effect of using fish waste flour as a partial substitute for concentrates in feed on the appearance of grower phase pig production to finiser. Swines are very potential to be developed in North Sulawesi because they have the attributes and capabilities of fast growth rates, high number of litter size, good ration efficiency, and a high percentage of carcass. Cakalang fish waste is one of the feed ingredients that are potentially used as animal feed ingredients because it is easy to be obtained and its price is relatively cheap. Cakalang fish waste can be processed into fish meal and can be used for animal feed mixtures including swines, poultry and fishery. This research was carried out on the farm belongs to Mr. Cloudio Lumowa, starting with the pre-trial for the 2 weeks and data collection for the 10 weeks, starting on June 14 to August 26, 2017. Research was using 20 heads of gilt and boar with a range body weight of 53-63kg. The research design used was Randomized Block Design (RCBD) involving 4 treatments and 5 replications at each treatment. The treatments of feeding were including R0 = ration without cakalang fish waste flour, R1 = ration + 2% cakalang fish waste flour, R2 = ration + 4% cakalang fish waste flour, and R3 = ration + 6% cakalang fish waste flour. The results of the research showed that the use of cakalang fish waste flour with a level of 2%, 4%, and 6% had a significant effect (P< 0.05) on swine weight gain and feed effciciency, but did not affect significantly feed consumption. Based on the results of the study and discussion of all variables, it can be concluded that the use of cakalang fish waste flour as a partial replacement of concentrate up to 6% in grower to finisher produced the same ration consumption, a good body weight gain and feed efficiency.Keywords: cakalang fish waste, production, grower
RELATIONSHIP OF WEIGHT BIRTH PIGLET WITH ADDITION OF AGENCY WEIGHT, WEANING WEIGHT, MORTALITY, AND LITTER SIZE WEANING IN LIVESTOCK PT. KARYA PROSPEK SATWA. This study aims to determine how much the relationship of birth weight with weight gain, weaning weight, mortality, and litter size of weaning in animal husbandry companies owned by Animal Prospects. The material used is 7 pregnant sows from Yorkshire and Landrace, with an average body weight of 140 kg which will be taken by 54 children randomly. Furthermore, this research data obtained from weighing piglets during parturition, weighing weekly during weaning and weighing when weaned and taking data on live and dead piglets during the study. The data is then processed by procentage descriptive method and evaluated by simple correlation (r) and determination (R) tests. The variables measured in the study were body weight gain, weaning weight, mortality, and weaning litter size. Birth weight has a very close relationship with weight gain and weaning weight, but litter size weaning has a very weak relation. While mortality is not related. Key words: Piglets, Birth weight, Weight gain, Weaning weight, Mortality, Litter size weaning.
Weight gain, feed consumption and the efficiency of growing pigs to slaughter with palm sugar in drinking water. The production performances by looking at weight gain, consumption and feed efficiency is part of the requirements to see pig production capabilities. The study lasted 10 weeks consisting of 8-week data collection period and 2 weeks of data collecting preliminary aims to determine the effect of the use of palm sugar in the drinking water to the performances of grower to finisher productivities of pigs. The study used 16 mix male and female pigs period grower 12-14 week-old offspring of type cross-bred Yorkshire and Landrace. The experimental design used in this research was Block Randomized Experimental Design with four levels of treatment as follows 0, 2%, 4%, 6% palm sugar in drinking water in four different weight groups as replication. The analysis of variance (ANOVA) showed that the use of palm sugar in drinking water on weight gain (0,57- 0,65 kg) significantly effect (P <0.05), while the amount of consumption (2,56- 2,64 kg) and feed efficiency (0,22-0,25) were not significantly different (P> 0.05), however the amount of water consumption drink (6,57-8,91 litre) indicates the effect of significantly (P <0.05). The use of palm sugar in drinking water in pigs grower phase until finisher can deliver good growth despite the amount of consumption and the efficiency of feed use remains the same. Key words ; Grower, finisher, palm sugar
THE EFFECT OF VARIOUS COMMERCIAL RATIONS COMBINED WITH DIFFERENT CAGE SYSTEM ON CARCASS QUALITY OF BROILERS. The objective of this research was to determine carcass quality of broilers fed with three forms of commercial ration using 2 different cages. Total of 96 day old chicks were used in this study using four animals in each cage. Research was conducted using a completely randomized design divided into 3x2 patterns of treatment with 4 replications. Three forms of commercial ration (Factor A) consisted of A1 = Pokhpand Ration (CP 11 ); A2 = Cargill Ration (Avibro) and A3 = Sierad Ration (BSG 101). Two different cages (Factor B) consisted of B1 = Battery Cage ; B2 = Litter System. The results showed that three forms of commercial ration combined with two different cage systems give the same effect on carcass quality of broilers in terms of carcass percentage and abdominal fat weight. Litter system and animal slaughter at 6 weeks of age reduced the risk of breast blisters. Keywords: Rations, cage, broiler, carcass quality.
This study aimed to evaluate the effectiveness of superovulation and different feed protein levels before mating on sow reproductive performance. Eighteen gilts weighted 100-107 kg were used in this study. There were two types of hormones used for superovulation agents in this study, namely PMSG (Folligon, Intervet, North-Holland) and hCG (Chorulon, Intervet, North-Holland). Meanwhile, prostaglandins (Prosolvin, Intervet, North-Holland) was used to synchronized estrus. The study was arranged using a completely randomized design with a factorial model of 2×3, whereas the first treatment factor was the superovulation hormone PMSG + hCG with two levels, namely zero injection of hormones (as a control) and hormone injections; and the second treatment factor was the level of feed protein with three levels of administration, namely: 14%, 16% and 18% level of feed protein, respectively. Each treatment combination was repeated 3 (three) times. The variables observed were the gestation period of the sow, the weight of sow at the end of pregnancy, and the birth litter size. The results showed that the treatment had a significant effect on the gestation period of sows and its body weight at the end of gestation, but there was no significant difference in the litter size of birth. It is concluded, the reproductive performance of sows through superovulation and feed protein level before mating, were able to shorten the length of gestation, improve the bodyweight of pregnant sows and litter size born.
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