Update on the methods for semen quality evaluation in swine from farm to the lab
This work aims to summarise the methods utilised in farms and research laboratories to evaluate sperm quality in pigs.
Page 2 of articles about AI - artificial insemination
Tip: Waist bag for farrowing assistance
Use a waist bag to always have the supplies you need for farrowing assistance at hand.
Hypor dam lines: Key management aspects
In this article, we focus on the key aspects of management to optimize performance from this genetic line of sows. We talked with Carlos Martins.
Intrauterine immunization as an industry-friendly route of vaccination in pigs
What if this novel vaccination route could easily be incorporated into current animal husbandry practices and protect animals against disease?
New genes available from Breeders of Denmark A/S - Danish Genetics Partner with Semen Cardona in Mexico
Our genetics will take Mexican farmers to new levels of production and better economical benefits.
Dynamic group gestation with weight monitoring
Continuous monitoring of sow weight has significantly improved feed use efficiency and sow longevity.
"Why Pig Artificial Insemination" webinar
The recording of the webinar is available for viewing.
Polyamines protect boar sperm from oxidative stress in vitro
Spermine and spermidine alleviate oxidative stress via the antioxidant capacity, thereby improving the efficacy of boar semen preservation.
Intrauterine immunizations trigger antigen-specific mucosal and systemic immunity in pigs and passive protection in suckling piglets
The study assessed whether vaccines administered to the uterus at breeding can lead to sufficient colostral antibodies to protect suckling piglets against PEDV.
What fractions of the ejaculate should I include when preparing artificial insemination doses?
Currently, only the sperm-rich fraction is used. This article analyzes the possible use of the other fractions.
Tip: A modular gate makes it easy to heat check with boars
Here's how to make a modular gate that is adjustable in length and can easily be installed in all the aisles of the sow farm.
Semen doses characteristics: volume, concentration, and preservation
We continue with the series of articles in which swine reproduction and artificial insemination specialist, Javier Gil, gives us key points about proper management to improve fertility and prolificacy. In this article we will detail important aspects about semen doses and their storage.
What insemination method should I use?
We continue our series of articles in which swine reproduction and artificial insemination expert Javier Gil shares key points about proper management to improve fertility and prolificacy. This article addresses the criteria to establish correct insemination methods.
Causes of regular returns to estrus: the seminal dose or boar
This article covers the main semen- or boar-related factors that can cause regular returns to estrus.
Post-cervical insemination
For several years now, post-cervical insemination has become common on most pig farms. In this article we review with Javier Gil, a specialist in swine reproduction and artificial insemination, what to keep in mind in order to do this technique correctly.
Breeding sows on a holiday... What could go wrong? (Part 2 of 2)
This second article analyzes data for the breedings done on weekday holidays in Spain in 2018, although the results can be extrapolated changing the dates for those holidays celebrated in each country.