Livestock Health
Gbogbo ọrọ náà
A sick animal eats but does not grow, costs money to treat, and can pass its illness to the whole herd before the farmer even notices. Keeping livestock healthy is therefore one of the most valuable skills in farming, and most of it is prevention rather than cure: a good stockperson spots the first signs of ill health early, knows how diseases and parasites spread, and stops them before they take hold.
In this lesson you will learn to read the signs of health and ill-health in an animal, to explain how infectious and contagious diseases spread and how parasites harm livestock, and to understand why some diseases must be reported to the authorities. You will see how hygiene, clean water and the isolation of sick animals break the chain of infection and keep a herd or flock productive.
Ebumnobi
- (a) recognise the signs of health and of ill-health in livestock.
- (b) explain the ways in which infectious and contagious diseases are spread.
- (c) explain the problems caused by parasites.
- (d) explain what is meant by the terms notifiable/scheduled diseases.
- (e) explain the importance of livestock hygiene and the isolation of sick animals.
Nkuzi Olu
Gee ntị na nkuzi a na ngwa
Maapụ uche
E seela isiokwu a ka ị hụ otu echiche si ejikọta.
Mepee maapụ uche na ngwa
Kaadị ncheta
Omume ncheta ngwa ngwa n'ihe a na-anwale n'isiokwu a.
Mee omume kaadị ndị a na ngwa
Akwụkwọ Ọmụmụ
Ndetu Nkuzi Zuru Ezu di na Ngwa Green Bridge
Nweta ngwa Green Bridge CBT na ekwenti gi ma o bu kompiuta maka ulo akwukwo IGCSE zuru oke: akwukwo ule ndi gara aga, usoro nyocha, eserese uche, kaadi omumu na nkuzi olu.
Nnyocha Ọmụmụ
Ekele diri gi maka imecha ihe karịrị na Livestock Health. Ugbu a na ị na-enyochakwa isi echiche na echiche ndị dị mkpa, ọ bụ oge iji nwalee ihe ị ma. Ngwa a na-enye ụdị ajụjụ ọmụmụ dị iche iche emebere iji kwado nghọta gị wee nyere gị aka ịmata otú ị ghọtara ihe ndị a kụziri.
Ị ga-ahụ ngwakọta nke ụdị ajụjụ dị iche iche, gụnyere ajụjụ chọrọ ịhọrọ otu n’ime ọtụtụ azịza, ajụjụ chọrọ mkpirisi azịza, na ajụjụ ede ede. A na-arụpụta ajụjụ ọ bụla nke ọma iji nwalee akụkụ dị iche iche nke ihe ọmụma gị na nkà nke ịtụgharị uche.
Jiri akụkụ a nke nyocha ka ohere iji kụziere ihe ị matara banyere isiokwu ahụ ma chọpụta ebe ọ bụla ị nwere ike ịchọ ọmụmụ ihe ọzọ. Ekwela ka nsogbu ọ bụla ị na-eche ihu mee ka ị daa mba; kama, lee ha anya dị ka ohere maka ịzụlite onwe gị na imeziwanye.
- Which of these is a sign of ill-health in an animal? A. A sleek, smooth coat B. A good appetite C. A rough, staring coat and loss of weight D. Bright, clear eyes Answer: C
- A disease that spreads easily from one animal to another by contact is best described as: A. A deficiency disease B. A contagious disease C. A notifiable cure D. A balanced ration Answer: B
- Which of the following is an external parasite of cattle? A. Roundworm B. Liver fluke C. Tick D. Tapeworm Answer: C
- A notifiable disease is one that must be: A. Treated only with antibiotics B. Reported to the authorities as soon as it is suspected C. Ignored if only one animal is affected D. Cured before the animal is sold Answer: B
- Why are sick animals isolated from the rest of the herd? A. To make them easier to feed B. To stop the disease spreading to healthy animals C. To increase their milk yield D. To save on bedding Answer: B
Rue ajuju ndi a n'ime ngwa ahu
Rue ajuju ndi a n'ime ngwa ahu
Akwụkwọ A Na-atụ Aro
Meecha Ajụjụ Ule Ọmarịcha
Ị chọrọ ime ajụjụ ule ọmarịcha gbasara Livestock Health? Budata ngwa Green Bridge CBT iji nweta ajụjụ ule ọmarịcha na nyocha zuru ezu gbasara isiokwu a.
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Ihe nile ichoro iji nwee ihe ịga nke ọma na JAMB, WAEC & NECO.
