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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Optimalizace zařazování prasniček do reprodukce

Čermáková, Veronika January 2018 (has links)
The aim of the thesis was to analyze the marshaling gilts for breeding. The experiment contains two groups of gilts. First group included gilts from own production, second gilts were purchased. Main goal was evaluation of pregnancy length, age in first pregnancy, in first due date and assess the numbers all born piglets, live- born piglets, stillborn piglets and mummified piglets in the litter from the first parity sows. Gilts were also analyzed for reproduction, depending on breeding age or age in purchasing period. According to that results, we did evaluation for selected indicators of reproduction like gravidity length, all born piglets, live-born piglets, stillborn piglets and mummified piglets in a litter. As we can see from results, the highest number of all newborn piglets achieve gilts from own production, namely 13,70 DC. Gilts in own production gave us higher number of live born piglets, 12,74 DC but they have lower number of stillborn piglets, specifically 0,61 DC. Gilts, which were purchased, have lower number of mummified piglets 0,04 DC. The length of gilts pregnancy were the same in both groups, average is 115 days. First service of gilts in own production was 238,02 days, in group of purchased gilts it was 247,65 days. Averadge age for first birth in own production group was 353,66 days, purchased group 363,32 days.
2

Analýza plodnosti prasnic ve vybraném chovu

KUBALOVÁ, Markéta January 2017 (has links)
The goal of the thesis was to analyze reproductive performance of sows in a selected breeding facility during a three-year period. 602 litters of the breed Czech Large White pig (CLW), 7 632 litters of the Czech Large White the Czech Landrace pig (CL) and 397 litters of the Czech Landrace Czech Large White were included in my observation. The average number of born piglets 15.43 was reached in the basic set of sows, out of which there were 14.25 live-born piglets. The highest number of all born piglets was found in CL CLW (16.25 pcs), followed by CLW (16.03 pcs) and CLW CL (15.34 pcs). The highest number of live-born piglets was found in CLW (14.51 pcs), then with a slight gap followed CL CLW (14.36 pcs) and the lowest number was found in CLW CL (14.22 pcs). The average age at first conception of sows was 235.7 days. Sows, younger than 229 days at first conception gave birth to 0.39 piglets more than sows of the age 230-250 days at first conception (13.42 or 13.03 piglets). The average gestation length was 115.7 days. More piglets were born to sows with gestation length shorter than 115 days, than to sows with gestation length 115 days and more (14.55 or 14.18). The difference of 0.37 piglets was statistically confirmed as highly relevant. The average length of weaning-to-conception interval was 5 days (4.97). More piglets (by 0.44) were born to sows that were serviced within 4 days after weaning, than to sows serviced within 5 and more days (15.03 or 14.58). The difference was confirmed as statistically highly relevant. The average length of farrowing interval was found 152.9 days. Sows were categorized into three groups based on this interval, 132145 days, 146-160 days and 161200 days. Most piglets were born to sows with farrowing interval 146160 days (14.58) and least to sows with farrowing interval 161200 days (14.51).
3

Hodnocení parametrů plodnosti prasnic ve vybraném chovu

MICHŇOVÁ, Iveta January 2017 (has links)
The aim of the thesis was to analyse the reproduction performance of sows achieved in selected breed. In the reporting period were on average born 12.6 total-born piglets, of which 11.7 live-born piglets. The highest number of live-born piglets was born of hybrid combination sows (CLWCL)CLW, 12.0?3.1; compared with sows CLWCL (11.8 ? 3.0) and CLW (11.6 ? 3.2). The most of live-born piglets were demonstrated from 3rd and 4th parity (12.6 ? 3.1 and 12.5 ? 3.1). Gilts at the age of first mating at 230 to 250 days, reached a higher number of live-born piglets (9.9 ? 2.8) compared to gilts with the age of first mating to 229 days (9.5 ? 2.5). Difference of 0.4 piglet was statistically highly significant. Sows with gestation length to 114 days had 1.3 piglets more (12.0 ? 3.1) than sows with gestation length 115 days or more (10.7 ? 3.1). Difference of 1.3 piglets was statistically highly significant. Sows weaning-to-conception interval within 4 days showed a higher number of live-born piglets (12.3 ? 3.0) than sows with 5 days or longer (11.4 ? 2.9). Difference of 0.9 piglet was statistically highly significant. Effect of farrowing interval (132145, 146160 and 161200 days) on the number of live-born piglets (12.1 ? 3.1; 12.2 ? 3.1 and 12.2 ? 3.2) was not statistically significant.
4

STUDIUM VLIVŮ PŮSOBÍCÍCH V REPRODUKČNÍM PROCESU U PRASNIC SE ZVLÁŠTNÍM ZŘETELEM K PORODNÍMU OBDOBÍ

ZIMOLOVÁ, Barbora January 2016 (has links)
The aim of the thesis was to reveal reserves for improving the piglets breeding and to reduce losses by death. The highest number of all (13.52 pcs) and live born (11.88 pcs) piglets were achieved in gilts embedded in more than 247 days of age. Gilts covered within 224 days of age showed the lowest average number of piglets born (13.13 pcs). Statistically, however, has not been demonstrated difference (p > 0.05) between age groups of gilts during the first recess in the number of piglets born. Effect of order of litter on litter size was found to be statistically highly significant (p < 0.01), especially between the first and third parturition. The highest number of born piglets was found on the third litter (14.95 pcs) and lowest in the first litter (13.3 pcs). Most live piglets born were at the second litter (14.03 pcs) and least live born piglets were found on the 5th and higher litter (11.57 pcs). Among the number of piglets born alive in the individual litters was also evaluated statistically highly significant difference (p < 0.01). In assessing the impact on the duration of labor litter size was found to be a higher number of piglets born at night on average by 0.33 piglet more, but the number of piglets born alive was found higher in childbirth during the day (childbirth with assist). During statistical evaluation was not demonstrabled difference between the number of all even in the case of piglets born alive in viewpoint of the time of birth. From the perspective of the impact of the length of the interval from weaning to sows on litter size was found to be a higher number of all (14.83 pcs) and live (12.79 pcs) piglets born of sows recessed for more than 6 days after weaning. From the viewpoint of the impact sequence of litter for childbirth was detected statistically detectable difference (p > 0.05). In each of the litters was observed an average of 75 % births through the day. When evaluating the number of live births, depending on the number of piglets, born piglets showed a statistically highly significant relationship (p < 0.01) with high tightness on dependence (R = 0.83). Between the number of all born piglets and born alive was found a direct correlation.
5

Analýza úrovně reprodukčních vlastností prasat ve vybraném chovu / Analysis level of reproductive qualities of pigs in the chosen breeding.

ŽIVČÁKOVÁ, Jana January 2012 (has links)
The objective of the thesis was the analysis of reproductive traits of sows. Data from the years 2009?2011 were obtained in the company conducting production herds. The highest number of piglets born alive per one sow a year (26.8) was reached in 2011. The highest number of weaned piglets (25.6) per a sow was obtained in 2010. By shortening farrowing index in a monitored three-year period the number of births increased from 2.29 to 2.35. We found out that sows covered at older age gave birth to more piglets born alive. Concerning total number born piglets the difference between sows covered in more than 246 days and sows covered in the age interval of 225?246 days was 0.14 piglets, or, as the case may be, with sows covered in 203?224 days the difference was 0.18 piglets. Sows covered in less than 203 days gave birth only to 10.67 total number born piglets. Most total number born piglets were found at the sixth litter (13.14), followed by the fourth litter. The fourth litter brought most alive-born piglets (12.58) and differed from the third litter only slightly. Most piglets survived at the third litter (11.61). The relation between all piglets and those alive-born was statistically highly conclusive 0.859+++. The highest number of total number born piglets was reached with sows which were covered 5 (12.84) or 6 days (12.79) after weaning.
6

Objekt pro seniory Ořechov / Home for the elderly Ořechov

Koláčková, Michaela January 2018 (has links)
The subject of the diploma thesis is processing of the technical part of the project documentation for the new three-storey home for elderly with partial basement, which is located in the village Ořechov. The object is situated on a flat terrain, which is situated little bit higher than local road. That was used for an architectonic conception of the house –basement is open and accessible by local road from the north side, the rest is under ground. The detached building is partly roofed by a flat green roof and partly roofed by flat roof covered with gravel. The object is divided into individual areas. In the second and third floor is living and social area. 11 dwelling units of different sizes are designed. First floor is also accessible to the public and together with entrance hall and reception, which is situated in the middle of the object with the main entrance on the east side, there are another two separate areas. The left wing serves as a medical department, in the right wing is cofé with his own staff facilities. In the basement is a utility room and storage areas.
7

Hospic sv. Michaela / St. Michael's Hospice

Krmaš, Jan January 2014 (has links)
The topic of the master thesis is new medico-social facility hospice St. Michaela. The purpose of the object is the maximizing of improvement in the quality of life of dying, severely ill and incurable patients, with the use of palliative care. The construction follows the Complex of Regional Hospital Náchod. Together with as a retirement home Náchod completes a support network of health and social care. The building is designed as a four-building storey and is partially embedded into the sloping terrain. Floors are divided into individual facilities and together constitute a functional unit. In the basement is the technical room, warehouses, garages and kitchen facilities. On the ground floor are then socio-public rooms and facilities. On the second floor is located hedmaster of hospice and accommodation area. The third floor is devoted to the accommodation area. The proposed structure made of brick longitudinal system, supplemented by concrete basement walls. The horizontal structure is made of filigree ceiling panels. Stairs are designed as a precast concrete and steel. Individual roof structures is made from unwalkable, walkable and vegetation compositions. The cladding consists of ventilated facade of glass and wooden panels. Foundations are designed from the lineal foundation.

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