Livestock Feeding and Environmental Impact
A.Y. 2024/2025
Learning objectives
The aim of the course in Rationing, feeding and environmental impact is to provide students with the basics related to the issue of climate change and related aspects of sustainability, from a scientific point of view, focusing on the role of animal husbandry and the determination of environmental impact. In addition, the basics of the main government policies and acts related to the sustainability of livestock farms will be provided. Some practical, managerial and nutritional strategies aimed at mitigating environmental impacts and enhancing the sustainability of the supply chain will also be studied.
Expected learning outcomes
1. Knowledge and understanding: at the end of the course, the student will have to demonstrate scientific knowledge of the aspects related to climate change, as well as demonstrate an understanding of the positioning of the different economic-productive sectors in the context of environmental impacts. The student will also have to demonstrate that he/she understands the very meaning of "sustainability" in general and with specific reference to livestock production. The student will have to demonstrate knowledge of the main improvement strategies applicable in breeding.
2. Ability to apply knowledge and understanding: the student will have to demonstrate that he/she possesses knowledge and concepts useful in order to argue the topics covered, with scientific foundations and personal reasoning, in order also to discuss some potential fake news and to discuss the application in breeding and in the supply chain of potential improvement strategies.
3. Critical and judgement skills: the student will have to demonstrate the ability to critically argue the information acquired, applying the notions acquired in class in broader discussions and to the possible implementation of paths to improve sustainability levels with reference to potential practical situations.
4. Ability to communicate what has been learned: the student will have to demonstrate the ability to express himself with scientifically appropriate terminology, in particular with regard to the terminology related to the scientific assessment of environmental impacts and to the language present in the main policy lines treated and studied.
5. Ability to continue the study autonomously throughout life: the student will have to demonstrate the ability to use the acquired knowledge to interpret problems, criticalities, scientific data, new strategies, with the help of available sources of knowledge and a good mental organization.
2. Ability to apply knowledge and understanding: the student will have to demonstrate that he/she possesses knowledge and concepts useful in order to argue the topics covered, with scientific foundations and personal reasoning, in order also to discuss some potential fake news and to discuss the application in breeding and in the supply chain of potential improvement strategies.
3. Critical and judgement skills: the student will have to demonstrate the ability to critically argue the information acquired, applying the notions acquired in class in broader discussions and to the possible implementation of paths to improve sustainability levels with reference to potential practical situations.
4. Ability to communicate what has been learned: the student will have to demonstrate the ability to express himself with scientifically appropriate terminology, in particular with regard to the terminology related to the scientific assessment of environmental impacts and to the language present in the main policy lines treated and studied.
5. Ability to continue the study autonomously throughout life: the student will have to demonstrate the ability to use the acquired knowledge to interpret problems, criticalities, scientific data, new strategies, with the help of available sources of knowledge and a good mental organization.
Lesson period: First semester
Assessment methods: Esame
Assessment result: voto verbalizzato in trentesimi
Single course
This course can be attended as a single course.
Course syllabus and organization
Single session
Responsible
Lesson period
First semester
Course syllabus
Lectures
Products of animal origin: consumption trends and main «question points» (4 hours)
The environmental impact issue (6 hours)
Animal husbandry: how much does it pollute and where do the polluting molecules come from? (10 hours)
Is it possible to quantify the environmental impact? (6 hours)
Environmental certifications (6 hours)
Some strategies to improve the environmental impact of farms (4 hours)
Tutorials
Circular Feed: focus on the use of former foods in animal nutrition (3 hours)
Use of different dynamic agro-hydrological computer models and LCA calculation software (e.g. WATNEEDS, SimaPro...) to evaluate the land and water consumption of agriculture and livestock and the impact that diets with different ingredients can have on the environment (4 hours)
Sustainability strategies applied to PDOs and IGs: new Regulation (EU) 2024/1143 (2 hours)
Seminar with an expert from a company that deals with alternative ingredients aimed at mitigating or reducing methane emissions in dairy farms (3 hours)
Ad hoc outing at a livestock farm that implements environmental impact mitigation strategies (4 hours)
Products of animal origin: consumption trends and main «question points» (4 hours)
The environmental impact issue (6 hours)
Animal husbandry: how much does it pollute and where do the polluting molecules come from? (10 hours)
Is it possible to quantify the environmental impact? (6 hours)
Environmental certifications (6 hours)
Some strategies to improve the environmental impact of farms (4 hours)
Tutorials
Circular Feed: focus on the use of former foods in animal nutrition (3 hours)
Use of different dynamic agro-hydrological computer models and LCA calculation software (e.g. WATNEEDS, SimaPro...) to evaluate the land and water consumption of agriculture and livestock and the impact that diets with different ingredients can have on the environment (4 hours)
Sustainability strategies applied to PDOs and IGs: new Regulation (EU) 2024/1143 (2 hours)
Seminar with an expert from a company that deals with alternative ingredients aimed at mitigating or reducing methane emissions in dairy farms (3 hours)
Ad hoc outing at a livestock farm that implements environmental impact mitigation strategies (4 hours)
Prerequisites for admission
No prerequisites are required
Teaching methods
Frontal lessons and practical activities
Teaching Resources
Articles and slides given by the teacher during the lessons
Assessment methods and Criteria
Oral verification. The oral test will be based on the notions acquired during the lessons
AGR/18 - ANIMAL NUTRITION AND FEEDING - University credits: 6
Practicals: 16 hours
Lessons: 40 hours
Lessons: 40 hours
Professors:
Luciano Alice, Sgoifo Rossi Carlo Angelo
Shifts:
Professor(s)