¾©¶¼³Ò±Ê³§2010
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GPS tracking of cattle allows farmers to better manage grazing lands. With GPS, farmers can see which areas of land cattle spend most time in and graze most heavily. This helps identify parts of the grazing land that are overgrazed or undergrazed. The speaker proposes combining GPS data with acoustic monitoring of cattle chewing to analyze the distribution of grass intake across different areas over time. Using a GIS system, the GPS and acoustic data can be mapped to help farmers make improvements to grazing land management and cattle distribution.
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¾©¶¼³Ò±Ê³§2010
- 1. GPS TwitterID: ikakura7188
- 2. AGENDA ? self introduction ? GPS Why is it necessary to know the position information of the cattle with GPS? ? The management system of a grazing cattle based on GPS information. ? ¦Á ?
- 3. self introduction ? M2 Gifu University Graduate School of Applied Biological Science ? ? A master study: Acoustic monitoring of grazing behaviour of cattle. ?
- 4. GPS Why is it necessary to know the position information of the cattle with GPS?
- 5. in a Cow-house cattle cannot move freely. =The position is not useful information!
- 6. Grazing cattle can move freely in very large land. =The position information is important for management.
- 7. The production management of the cattle by grazing. ? Breeding heifer and daily cow can breed (product) by grazing. ? Grazing cattle can move freely in a grazing land. ? The cattle management (nutrition) and sward management is dif?cult.
- 8. The information that is needed by management. ? Where of the grazing land did the cattle use? ? How did a cow eat grass at the grazing land? ? What kind of grass did the cow eat on the grazing land? !! GPS information seems to be usefull !!
- 9. ... example... grazing ? ? ? ? ? Perform the develop management of the grazing land based on GPS information.
- 11. GPS ? ? 1.5ha ? Grazing to pasture mainly on the land where a bamboo grass grew.
- 13. GPS !!
- 14. The management system of a grazing cattle based on GPS information. ? ? ¦Á ? GPS put other information on GPS information
- 15. GIS GPS GPS
- 16. ? 9 12 15 18 21 0 3 6 9 ¡± ¡±
- 17. ? GPS ? ? ? ? GPS
- 18. Distribution of intake mass of the cattle on the grazing land.
- 19. A B C D E 1 2 3 4 3 2 1 4 5 6 7 ?1ha 8 ?4 1 =25¡Á65m 9 10 ?5m 11 ? 5 12 13
- 21. The place where the use frequency of the cattle is low. Growth of the grass is bad !!
- 22. GPS GPS
- 23. ? GPS The management system of a grazing cattle based on GPS information is plain? ? I suggested a method to analyze the distribution of intake mass of the cattle on the grazing land with GPS information and Acoustic monitoring. ? GIS ? =R
- 24. Thank you for listening.
Editor's Notes
- #23: GPSにデータを落とし込む事で，なんのパラメータを合わせて検討することが必要かがわかりやすくなる