Tag: pigs

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 …

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 …

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.

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 …

The diversity of fecal methanogens of Erhualian (obese type) and (lean type) was examined using separate 16S rRNA gene libraries for each breed. A total of 763 clones were analyzed; 381 from the Erhualian library and 382 from the library were identified belonging to the genus Methanobrevibacter. Others were identified belonging to the genus Methanosphaera. The two …

Is good for commercial ? #piglet #pigsofig #animals #pigindustry

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Backfat thickness could reflect the energy reserve of female that is required for their reproductivity, especially gilts that might be selected as replacements. In this study, genetic and phenotypic correlations between backfat thickness (BF) and body weight (BW) at 28 weeks of age, and reproduction traits were estimated. They were considered for the possibility of using BF at the pre …

A total of 874 purebred , which were 622 sib-tested , 214 parent , and 38 unselected , were used for SNP genotyping in this study. Table 1 The number of genotyped and non …

We found that the frequency of I N /I N individuals was generally higher in than in Large White , and French had the highest frequency (8.98%) of I N /I N individuals . In this study, we sampled DLY that were derived from Duroc boars × (French boars × French Large White sows) in a commercial .

of German and any subsequent relationship to litter number and important fertility parameters for these sows. As a basis for data collection, 55 litters from primi- and multiparous German sows with a total of 832 piglets were used. From these births, 766 placentas were recovered and weighed, with their

A total of 278 Duroc × × Yorkshire barrows were slaughtered in 11 batches from March 2021 to February 2022 (62 in Spring, 67 in summer, 70 in autumn, and 79 in winter) (Table S1). were issued from seven Duroc boars used as terminal sire, the same boars being used at each season. These Duroc boars are from the same breeding

important traits in . In this study, a total of 1,200 (600 and 600 Yorkshire ) were examined with genotyping by sequencing. A total of 345,570 single nucleotide polymorphisms (SNPs) were obtained from 1,200 . Then, a single marker regres-sion test was used to conduct a genome-wide association study for B100 and LMT.

In a 40-day experiment, ninety finishing (Duroc × × Yorkshire, 70.47 ± 0.04 kg) were randomly allocated into five treatments including a basal diet supplemented with 0, 50, 100 …

The New Zealand Breeders’ Association is an incorporated non-profit making organisation for people interested in owning and breeding pedigree . The aims of the Association include to: foster and encourage the breeding of pedigree . maintain the purity and improve the various breeds of . maintain a register and publish a herd book.

Mukisa is left with 10 and hopes to accumulate more for sale. A breed on Kairanya Kaamu’s in Luuka district. He ventured in commercial with one breed from LWF. He currently owns a herd of 23 . He expects to earn at least UGX 600,000 per .

In contrast, , a commercial breed of Danish origin selected over many generations for rapid growth and enhanced carcass yield, show low activities of oxidative metabolism and adipogenesis which lead to trace amounts of fat depot. As a consequence, produce comparatively less flavorful pork –. Thus, these two …

We elucidated adipogenesis in using transcriptome analysis. Preadipocytes from subcutaneous adipose tissue (SAT) of piglets were differentiated into adipocytes in vitro. RNA sequencing (RNA-seq) used to screen differentially expressed genes (DEGs) during preadipocyte differentiation up to day 8 revealed 15,918 known and 586 novel …

Located in the Morrice village in Michigan, the Hart Family Show breeds and raises top-quality show to 4-H youth across the state. The show raised at this do remarkably well in breeding herds, show rings, and market. The sires used at the for breeding and show events are Buzz Words, Karma 4-3, and DOA.