Tag: pigs

Raising for meat is not a long-term obligation. The local county or state livestock auction can be an avenue for selling piglets. Check the rules and regulations. The auction may have one night a week or month that is designated for selling . Use the internet to help you when you have piglets for sale.

Genetic trends for number of piglets born alive (NBA: y = −12.081829897 + 0.006012733x) and for number of piglets at three weeks (NT: y = −0.2173564814 + 0.0001097269x) in .

This study utilised a dataset including 340 of the Duroc, , and Yorkshire breeds. In the present paper, we propose a comparative analysis of various machine learning methods using outlier detection, normalisation, hyperparameter optimisation, and stack generalisation to increase the accuracy of the predictions of the live weight of …

In Norwegian population, results from simulation showed 13% or more gain can be archived for both production and maternal traits (Lillehammer et al. 2013). In Danish Duroc , the gain in reliability is 18–39% by using deregressed estimated breeding values as the response variable in GS (Ostersen et al. 2011).

This study compared the growth, carcass properties, fatty acid profile, lipid-producing enzyme activity, and expression pattern of genes involved in fat metabolism in Nanyang and . In the study, 32 Nanyang (22.16 ± 0.59 kg) and 32 barrows (21.37 ± 0.57 kg) were selected and divided into two groups, each with eight pens and four per pen. The trial period lasted 90 …

The system acquires image data of through cameras and uses analysis software to convert the acquired images into indicators for measuring animal position, movement and behavior. It can monitor in real time to detect abnormal behavior and take corresponding rescue measures to reduce economic loss.

. is gaining popularity in Ghana, and as such, must be mentioned when considering buying livestock in Ghana. Currently, more than 300 are slaughtered daily in Accra alone. Common breeds include: – this is a white with drooping ears and a long snout.

Pietrain and Belgian show a similar degree of muscular hypertrophy and are markedly better than French in carcase muscle content (+5 percentage points). However, as the Pietrain and the Belgian greatly differ in terms of lean tissue growth rate, the responses of from these two breeds to the nutritional …

The average plasma GH concentrations among Tao-Yuan, and Duroc was 2 41 t 1.23, 3.85 t 1 25 and 4.20 t 1 02 ng/mL, respectively (Figure 2) The data showed that the plasma pGH concentration of the Tao-Yuan was only about one half that of and Duroc and this difference was statistically significant (P< 0 05 ...

Duroc × ( × Yorkshire) are popular in the Chinese market because of their rapid growth, leanness, and economic value. Despite their widespread use in dry-cured ham processing, there is a lack of research on the bioactive peptides of Duroc × ( × Yorkshire) ham (DLYH).

A total of 72 finishing (; initial age of 150 d) were randomly divided into 3 treatments with 8 replicates of 3 each, and fed a basal diet or diet containing 500 mg/kg of RA or UA. The results showed that dietary supplementation of RA or UA had no significant effect on the growth performance and carcass traits of finishing …

must comply with Section A. Breeders should aspire to breed which meet the Standards of Excellence in Section B. More information is available in the BPA leaflet – Pedigree Breeding the Next Steps. British Association, Trumpington Mews, 40b High Street, Trumpington, Cambridge, CB2 2LS Tel: 01223 845100 e-mail: bpa@britishpigs.org.

March 25, 2023 Agric4Profits. In breeding we have what we call paternal and maternal breeds. Yorkshire and are the main maternal breeds used globally while the main paternal breeds include; Duroc , Pietrain and Hampshire . The performance of is the result of two influences: genetics and environment.

Thirty-eight were used in this study and consisted of 11 local (from Bali), six and four Duroc (from Malang), nine (from Bali) and eight local (from …

The BT blacks grow faster than their parents and have an average litter size of 8 piglets that weigh 0.75 kilos each at birth. The piglets mature at 4-5 months of age and can weigh 60 kilos each after 6-8 months. A mature female (sow) can breed two times in 14 months. The improved native have been disseminated to farmers in Quezon who …

The number of marketed per sow per year indicates that sow productivity is lower in Korea (approximately 18 heads) than in Denmark (28.5 heads) and the Netherlands (27.8 heads), which are advanced countries (Park & Na, 2020). One reason for this difference is that, although genetic improvements have been achieved in terms of …

Yorkshire, Hampshire, , Duroc, Crossbred, AOB, Project , Semen CVC Swine – Colt, Edna and Jack Cramer Woodland, CA 95695 (530) 666-3554 Project and Breeding Stock Days Swine – Tony Day Lindsay, CA 93247 (559) 568-0088 Yorkshire, Hampshire, Duroc and Show Desert Show El Centro, CA 92243

Six pure wild boar (S. scrofa L.) and six domestic ( × Large White) with liveweights (mean ± S.E.M.) of 26 ± 0.6 and 21 ± 1.1 kg were obtained from commercial farms. The of origin of the wild boar does not have a genetic selection programme.

Some of the UK’s rare breeds of native are increasingly under threat, with the ongoing crisis in the sector blamed for reducing British sow numbers to just 23. The Rare Breeds …

The objective of this study was to analyse the efficiency of genetic improvement of for average daily gain (ADG) in a conventional breeding programme in Croatia for (L), Large …

and Duroc), Ashant i Dwarf and . … Native is an important component of rural systems in Liberia but the population has recently stagnated, due to the absence of …

Small effective population size of the Kolbroek might be due to being raised in a research facility with limited boars and sows. Large White, Duroc and South African are commercial that have undergone strong selection for meat and carcass traits thus resulting in small effective population sizes.

Breeding Stock. If breeding is part of your homestead plan, you will want to choose a breed with large litter sizes and have strong mothering instincts. Red wattle are one of the best choices for the novice breeder since they are extremely fertile, typically produce litters of 10-15 piglets, have a docile temperament, and make excellent …

Outdoor housing of . can also be kept outside in camps where shade structures provide the necessary protection against wind, rain and excessive heat or cold. The capital required to start outdoor is therefore 20 to 30 % less than the amount of money required for an indoor unit.

The average NBA and NW values were 12.7 and 12.1 in Yorkshire and 12.9 and 12.0 in , respectively. These results indicate a mean pre-weaning mortality of 4.9% in the Yorkshire herd and 7.5% in the herd. The LW21 values were 65.6 kg in Yorkshire and 66.8 kg in .

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A total of 228 female , including 188 and 40 large white , were bred at Tianjin Farmer Industry Technology Development Co., Ltd. (Ninghe, China) under standard conditions.

These are native to Denmark and were first developed in the early 20th century. Today, are popular among farmers and homesteaders for their versatility and adaptability, making them a great choice for small-scale .

Sows derived by criss-crossing between the Large White and breeds produced 183 litters; from these, 1158 were group fed in pens averaging 16 of the same sire breed, from weaning to a mean liveweight of 80 kg, and slaughtered at 2 commercial plants.

The study aimed to investigate the genetic parameters of the production and reproduction traits of Korean Duroc, , and Yorkshire . Three production traits, namely average daily gain (ADG), age at 105 kg body weight (DAYS105) and backfat thickness (BFT), and three reproduction traits, nam …

The Chinese Meishan breed of has been used in European countries to improve the prolificacy of Atlantic breeds (Iberian ). breed Industrial crossbreeding. Industrial production requires suitable business structure and industrial infrastructure so that the entire production chain, including piglets, is supplied promptly.

Yorkshire cross

The genotype of commercial in this study was three-way crossbred (Yorkshire × × Duroc). The “marketing ” referred to the fattening weighing 110–130 kg for slaughter.

Pedigree data included 608,138 Finnish 554,237 and Finnish Yorkshire , and on average 15 ancestral generations were known for the reference animals, born in 2005 to 2009.

Furthermore, fat depots from Iberian had higher (P < 0·001) monounsaturated fatty acids (MUFA) and lower (P < 0·05) polyunsaturated (PUFA) proportions than those from . The backfat thickness of given diet M tended to be higher ( P = 0·07) than that of given diet A, without differences in the intramuscular fat content.

A total of 24 × Large White (60 kg BW, all were female) were assigned to three groups: 22AL (fed ad libitum at 22 °C), 35AL (ad libitum fed at 35 °C), and 22PF (at 22 °C, but fed …

F 1 x Large White crossbred barrows from two companies with 605 (company A) and 568 (company B) , respectively, were used. Data were from six Porcine Reproductive and Respiratory Syndrome (PRRS) virus challenge trials with about 200 piglets each: PHGC17 (from 15 boars and 49 sows), PHGC18 (from 12 boars and 51 sows), PHGC21 (from …