Blog - Studies


All the latest information about the pig sector, and Rotecna's activities.

Technical study
Strategies to reduce the environmental impact of slurry though feeding

Strategies to reduce the environmental impact of slurry though feeding

19th May 2020 - Studies

We can achieve a reduction of 40-50% in nitrogen and 25% in phosphorus through feed.


Technical study
What are the advantages of working with nests in transition?

What are the advantages of working with nests in transition?

14th April 2020 - Studies

The inclusion of a nest in the weaning pens reduces these shortcomings because it allows us to create a thermal comfort space, free from draughts and with the ideal temperature for the piglets to grow satisfactorily.


Technical study
Use of electrolyzed water as a sanitising agent in pig production

Use of electrolyzed water as a sanitising agent in pig production

11th February 2020 - Studies

The intake of electrolysed water has interesting effects on animal health, such as improvements in intestinal problems and reduced mortality, among others.


Technical study
How should we feed piglets in transition?

How should we feed piglets in transition?

21st January 2020 - Studies

The transition diet must always be gradual and gentle, to facilitate the difficulty in adapting and the development of the digestive and immune systems. Changing from milk, whose energy and protein values are of great biological value, to feed in which carbohydrates are the main source of energy, is by no means an easy task.


Technical study
Advantages of feeding piglets with dry lactoinitiator feed

Advantages of feeding piglets with dry lactoinitiator feed

09th January 2020 - Studies

The objective of applying creep feeding techniques (supplementing the food of suckling piglets with feed), is to get them to start eating solid feed as soon as possible. This will produce more homogeneous piglets with higher weights, and most important, that can better adapt to the delicate weaning phase.


Technical study
Strategies to combat climate change from our farms

Strategies to combat climate change from our farms

11th December 2019 - Studies

The impact of climate change is accentuated and threatens to mortgage the health of children. Every day we are increasingly aware of the importance of taking steps to conserve and improve the environment. We only have one planet and we must guarantee that future generations can live on it.


Technical study
Biosecurity measures to face health threats

Biosecurity measures to face health threats

21st November 2019 - Studies

The Spanish pig farming sector is probably one of the most relevant in the national and international market, due to the quality and variety of its products, and the important benefits it brings. Nonetheless, pig farming must face different threats and challenges. Carlos Sánchez, veterinarian of the Animal Health Prevention Service of the Generalitat de Catalunya, tells us about these challenges and threats.


Technical study
Benefits of working with nests in farrowing wards

Benefits of working with nests in farrowing wards

19th November 2019 - Studies

Nests permit the establishment of a comfortable area that ensures the well-being of the piglets while also creating a space that makes it easier for the operators to tend to the newborn.


Technical study
What savings does the mechanical separation of slurry entail?

What savings does the mechanical separation of slurry entail?

05th November 2019 - Studies

The comparative analyses between the initial slurry compared to the liquid and solid phases segregated during the operation analysed, show the advantages offered by mechanical separation as it improves the application and fertilising qualities of the slurry. Besides, it has economic benefits that make the separator an excellent investment.


Technical study
How can we maximize feed intake in lactating sows?

How can we maximize feed intake in lactating sows?

07th October 2019 - Studies

The Feeding Ball, a simple and effective mechanism to minimise the loss of fitness during lactation


Technical study
Parameters for assessing pig welfare

Parameters for assessing pig welfare

02nd October 2019 - Studies

Awareness of animal welfare issues emerged in Europe in the 1960s and has since not only been consolidated but has also increased significantly throughout the EU with projects such as "Welfare Quality®".


Technical study
Benefits of fertilizing with mechanically separated pig manure

Benefits of fertilizing with mechanically separated pig manure

15th July 2019 - Studies

To use pig slurry as fertiliser, we must know its nutritional composition, the value and fertiliser efficiency of each of them, the specific needs of each crop in each of its growth phases and its productivity per hectare. This will allow us to calculate the dose and application period to adjust the supply of nutrients to their extraction, after which, we must use an application method to ensure a homogeneous distribution.


Technical study
Human-animal interaction

Human-animal interaction

14th February 2019 - Studies

Understanding pig behavior and body language helps improve the relationship between caregivers and animals, contributing to reduced stress, personnel safety risks, and injuries such as skin wounds, bruises, fatigue, and even death.


Technical study
Sanitary differences between polypropylene and concrete panels

Sanitary differences between polypropylene and concrete panels

29th August 2018 - Studies

One aspect that contributes to the improvement of animal health and decreases environmental impact is the materials that are used inside the farm. This comparative study will demonstrate how polypropylene panels decrease the consumption of cleaning water by 46.5%, and therefore also production of pig manure, in comparison to concrete panels; require 21.5% less time for cleaning and, most importantly, carry a much lower microbiological burden once cleaned and disinfected.


Technical study
Advantages of the Feeding Ball in the weaning-to-breeding period

Advantages of the Feeding Ball in the weaning-to-breeding period

29th August 2018 - Studies

Ad libitum feeding allows for larger and more homogeneous litters.


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