WebPrinciples of the System Minimum of one notch on each ear Maximum of 9 notches on an ear This shows a pig with the maximum on the litter ear and the minimum on the pig ear. Example #1 The right ear is 1+1+3+3+9+9+27+27+81 which equals 161. This pig came from litter #161 on your farm. The left ear adds up to 1. WebMay 29, 2024 · Ear Notching (Figure 1) Ear notching is widely used in the swine industry as Each notch correlates with a number that is calculated to give every pig on the farm …
BVD Ear Notch Collection Iowa State University
WebMethods for permanently identifying mice include ear punching, ear tagging, tattooing, and subcutaneously implanting a numerically coded microchip. Ear punching, commonly used for identification of rodents, involves using a special punch to either produce a small (0.5-2 mm) notch near the edge of the ear or to punch a hole in the middle of the ... WebTo have the ear tag numbers facing the nose of the animal, place the point of the tag at the base of the pinna on the back of the ear. Apply the tag. ... Ear punching/notching is … onyx cylinders
How to Read an Audiogram: Graph, Symbols, and Results …
WebMar 20, 2014 · Ear notching is a simple and handy method to identify animals individually from a distance. There are variations in systems, but each identifies the animal by an individual number expressed in the … WebUniversal Ear Notching System. Each ear is divided into four parts; Each area representing the numbers: 1, 3, 9 or 27; In each of the four areas, you can have up to 2 notches. The right ear is used for litter mark. All pigs in … WebPig Ear Notching Practice 5.0 (2 reviews) Flashcards Learn Test Match 38-4 Click the card to flip 👆 What is the litter number? What is the piglet's number in the litter? Click the card to flip 👆 1 / 8 Flashcards Learn Test Match Created by hjhaubieTeacher Terms in this set (8) 38-4 What is the litter number? iowa anfp fall meeting