Check out what is new in Pig Industry
Technical and commercial information on Pig Industry. Swine management. Health, nutrition, Genetics, Live Yeast in Pigs feed in pig industry.
Introduction Coccidiosis is an infectious disease of the intestinal tract of wild and domestic animals caused by different protozoa. These include but are not limited to Isospora, Neospora, Cryptosporidium, and Eimeria of the phylum Apicomplexa. Those parasites are widespread, especially where intensive production systems are used to raise livestock. They cause mortality, poor growth, and impaired performance. In addition to mortality and reduced growth, coccidiosis also affects...
In the last 10 years, Clostridium difficile has been implicated as a major cause of neonatal diarrhea in pigs.1 Clostridium difficile infection (CDI) typically affects piglets ranging in age from 1 to 7 days. Clinical signs of CDI include diarrhea, abdominal distention, and scrotal edema, with most of the pathology being attributed to toxins A and B. 2 The prevalence of C difficile is widespread in the United States and has been referred to as the most important uncontrolled cause...
1. Introduction Porcine reproductive and respiratory syndrome is an important disease in swine industry. The disease has become endemic in many countries throughout the world following an epidemic phase. It is caused by infection with the Porcine Reproductive and Respiratory Syndrome Virus (PRRSV), a small single-stranded, non-segmented RNA virus [1]. The virus is enveloped, spherical and ranges in size from 45 to 80 nm in diameter. PRRSV is differentiated into two genetically...
Summary: - A growing population that we have to feed by 2050, approximately 9,000 million inhabitants. - Climate change, global warming, atmospheric phenomena (Hurricanes, floods, prolonged drought that drastically affects grain crops). - Overfishing in our seas that are decimating and extinguishing some marine species. ...
Dr. John Patience (Iowa State University) talks about feeding programs, management and health issues in a Swine It interview with host Márcio Gonçalves....
1. Introduction Classical swine fever (CSF) remains a highly relevant disease in swine, causing major losses to the industry which are related to various forms of disease [1]. CSF has been eradicated in the US and Western Europe and remains endemic in several countries, including Asia, Central and South America, and Eastern Europe, with a recent outbreak being reported in Japan [2]. The disease is caused by the CSF virus (CSFV), a positive stranded RNA virus that belongs to the...
Background Canola is an offspring of rapeseed which belongs to the cabbage family or Brassicas. The genus Brassica also contains plants such as cabbage, radish, kale, mustard and cauliflower [10]. Rapeseed oil contains around 25- 45 % erucic acid whereas the meal contains about 110- 150 μmoles/g of aliphatic glucosinolates [12]. Rapeseed was cultivated more than 3000 years ago in India and 2000 years ago in China and Japan. The development of steam power resulted in better...
Evonik's animal feed solutions based on low-protein, amino acid enriched diets make animal husbandry more efficient and help save resources. With a growing global population and rising affluence in many regions, the appetite for meat is picking...
Dr. Billy Flowers (NC State University) discusses reproductive management in depth during a Swine It interview with host Márcio Gonçalves....
Dr. Flaviana Gottardo and Dr. Annalisa Scollo (University of Padova, Italy) gave practical recommendations for producers on this issue during this Swine It interview with host Márcio Gonçalves....
Dr. Joel DeRouchey (Kansas State University) talks about pig diets formulation in a Swine It interview with host Márcio Gonçalves....
From 2Q onwards, the chemical industry upward trend was verified as a set one. Prices of more than 40 critical chemical raw materials showed an increase. At that time, there were also some raw materials with market prices falling. As of May 20, the market for...
Streptococcosis are diseases caused by different species of the genus Streptococcus and, in the case of swine, mainly due to Streptococcus suis . There are 35 recognised serotypes of S. suis, being the serotypes 2, 1/2, 7 and 9 the most frequently isolated in this...
Animal breeding is an old practice developed by humans for the production of dairy foods (cattle), transport (horses), rodeo or recreational events (dogs and bison for instance). The task of domestication and/or specific animal breeding at the industrial level includes controlled mating, successful reproduction of captive species and mass production of selected strains for our own consumption or pleasure. This dates back to the Neolithic period (about 7000 BC) when the men started to settle...
1. Introduction Liquid feed has become a popular feeding system for pigs in many European countries. It consists of a blend compound feed (mixture of raw materials “as fed”) with water or liquid food-industry co-products, in a central tank in the pig unit, before delivery through a pump-and-pipes mechanical system [1,2]. Liquid feed contains about 700–800 g of water per kg, since the capacity of the pump-and-pipes devices determines the upper limit for dry...
Introduction The challenge of the contemporary production of agricultural products is intrinsically linked to optimizing processes and production costs. Ensuring thermal comfort, considering that the intense incidence of solar radiation and the high temperatures observed practically throughout the year in the Brazilian semiarid region can cause stress, causing the animals to decline in production, can increase animal production (Leitão et al., 2013). Therefore,...
1. Introduction Creatinine (2-amino-1-methyl-2-imidazoline-4-one) is the final metabolism product of creatine in mammals [1], which is excreted exclusively by the kidneys via glomerular filtration and, to a lesser extent, by tubular secretion [2]. Under physiological conditions, its excretion throughout the day is relatively constant, the amount of creatinine produced is proportional to the muscle mass of the individuals [3]. In contrast, urine production depends on the...
1. Introduction The gastrointestinal (GI) tract is home to the gut microbiome, trillions of colonizing and transient microbes. These microbes support critical health functions including digestion, immune development, metabolism, and resistance to pathogens. While many studies have focused on the bacterial component of the microbiome, the bacteriome, recent studies have demonstrated the ability of fungal microbiome members, the mycobiome, to alter gut microbial community...
1. Introduction The global demand and industrial production of pork and pork products are increasing. According to the Food and Agriculture Organization of the United Nations (FAO) statistics, worldwide swine production has increased steadily from 1961 to 2007, with Asia the continent with the highest production with around 50% of the total worldwide production. Between 2007 and 2017, production increased significantly in Asia and remained as the highest swine producers (almost...