Monogastrics - Future animal performance pig/poultry
9 important questions on Monogastrics - Future animal performance pig/poultry
High sow performance is due to the following four things
- Genetic progress
- mild climatic conditions / indoor housing
- high labour input
- stable feed composition/quality
A high litter size comes with the following two things:
- Low birth weight piglets
- Variation in birth weight
What are the two consequences of a high litter size?
- Increased pig mortality
- Reduced piglet growth rate/development
- Higher grades + faster learning
- Never study anything twice
- 100% sure, 100% understanding
For my 1st exam I got a C. Then, I started looking for ways to learn better and I came across Study Smart. Since then I have scored a A+, A, A- and another A. I highly recommend it to everyone who wants to hear it. I am so happy with it!!
I was struggling to finish all my first-year subjects for 3 years. Then I discovered Study Smart, which helped me to finish all of them within 3 months.
Because of StudySmart, things are going well in many ways. Before, I always had study stress and no time for anything. Now I feel calm and confident (because of the program). I used to score a B, now I usually score an A or A+.
Hey Chris, I really want to thank you very much for developing the platform, I usually got around C for my exams, now I scored an A+, an A and a A- !!
Since using Study Smart, my average has increased significantly. I even completed a statistics course with a A+ while I'm bad at statistics. I took on extra courses this year, because of Study Smart. Thanks so much!
Ever since I started studying with StudySmart I passed all my exams !!! No more re-sits!! At first, I was happy with a pass and now I only get good grades. Many thanks!
I aced all the courses I studied with Study Smart. For law, I first scored a D, and now an A! I’m 100% sure that I’ll pass all the courses I study with Study Smart.
I always thought I studied well. My grades were fine. I could never have imagined that applying these study skills would have such a huge and direct impact on my grades, my speed and the pleasure I have in learning.
For the first time, I finally feel totally confident about the way I learn. I have the perfect overview and make great progress in terms of speed and the grades I get. Thanks, Chris!
I immediately started to enjoy learning again, and my grades soared. All of a sudden, everything went better. I highly recommend Study Smart to all students..
Being able to create my materials online made the process of studying so much smoother and quicker. I no longer have to spend a huge amount of my time on creating my summaries.
At first, my notes were a mess. Now I use Study Smart to take my notes in a perfectly structured way. It helps me to save a lot of time and do other things I enjoy.
Students that study with Study Smart get better grades. The system applies all the learning methods in such a way that both well-performing students and students who struggle perform much better.
Hi Chris, I would like to thank you very much. Last year I scored C on a course, and this year I got an A+ thanks to your method! Thank you very much!
The largest effect is that my child is more enthusiastic about school! Every parent wants their children to be happy at school, Study Smart made it happen.
In high school, I failed several exams, and that has really changed now. I actually needed this tool very much back then. Since I started studying with StudySmart, I haven't had any D's. My average score is now an A and those are results I would have never had in the past
With my old method, I passed only 3 out of 8 courses. Since I started taking my notes digitally in Study Smart, I have passed all my courses on the first try. For me, StudySmart takes away the stress of wondering if I will pass or not.
Thanks to StudySmart, I passed all my exams, and with better grades than before! On top of that, I have mastered a very good study method now, which I am confident will help me earn my degree.
What are the four ethical and welfare implications of large litter sizes?
- Increased pig mortality; intra-uterine crowding, low birth weight, oxygen shortage at birth, chilling and starvation
- Surviving piglets; competition at udder, impaired gut function, cognitive problems
- Applied management; hunger resulting from cross-fostering or rescue desks
- Sow welfare; especially around farrowing (pain), udder damage, energy costs of lactation
What are the four things in how breeding can be proceed in the future?
- 'Less focus on litter size in circular economy'
- Selection strategy of animals; genomic selection; include pre-natal parameters
- Nutritional interventions during pregnancy/parturition; e.g. Specific feed components that increase placenta development, parturition process
- Management of low birt weight piglets; extra labour? Cross-fostering? Milk replacer?
How big was the litter size in the Netherlands in 2020
Is it fisible on an economic perspective to have a high litter size?
What is one of the reasons why high litter size results in smaller piglets?
What is another reason why high litter size results in higher piglet mortality rates?
- Longer farrowing process --> ones that are born last have an oxygen shortages and lower viability and higher mortality rates.
- Lower birth weight, therefore they have lower energy stores (glycogen, brown fat), will have an increased temperature drop after they are born, this causes chilling.
- Lower intake of colostrum due to competition this causes starvation and increased piglet mortality.
Try our study magic for free
a PDF, study it super fast
- No sign up, email or credit card needed!
- AI makes unlimited flashcards
- Get unlimited quizzes and tests
- Ask AI anything
- No sign up, email or credit card needed!
- Have and keep perfect overview
- Make flashcards, notes and mind maps
- Review, test and score!
The question on the page originate from the summary of the following study material:
- A unique study and practice tool
- Never study anything twice again
- Get the grades you hope for
- 100% sure, 100% understanding
