Environmental Modification And Stress Management
Akopọ
Two farmers in the same town keep the same breed of pig. One farmer's animals grow steadily and breed well through the hottest months of the year. The other's go off their feed every afternoon, pant in a huddle in the corner of a bare concrete pen, and take weeks longer to reach market weight. The difference is rarely the pig. It is almost always the shed: shade, airflow, spacing and a little water make the difference between an animal that copes with Nigeria's climate and one that is fighting it every single day.
In this lesson you will learn what environmental modification means and the practical methods a farmer uses to keep animals comfortable in both heat and cold, what stress in a farm animal actually is and the many things beyond climate that cause it, and the management practices that keep stress low enough for an animal to grow, breed and produce at its best.
Awọn Afojusun
- Define environmental modification
- State the methods of modifying the environment of farm animals
- Define stress in farm animals
- Explain the causes of stress in farm animals
- Explain the methods of managing stress in farm animals
Akọ̀wé Ẹ̀kọ́
Forúkọsílẹ̀ láti Tẹ̀síwájú
Ṣẹda àkọọlẹ ọfẹ kan láti wọlé sí gbogbo àwọn oríṣìíríṣìí ìkànsí ikẹ́kọ̀ọ́, àwọn ìbéèrè ìdánwò, àti láti tọpa ìlọsíwájú rẹ.
Ìdánwò Ẹ̀kọ́
Oriire fun ipari ẹkọ lori Environmental Modification And Stress Management. Ni bayi ti o ti ṣawari naa awọn imọran bọtini ati awọn imọran, o to akoko lati fi imọ rẹ si idanwo. Ẹka yii nfunni ni ọpọlọpọ awọn adaṣe awọn ibeere ti a ṣe lati fun oye rẹ lokun ati ṣe iranlọwọ fun ọ lati ṣe iwọn oye ohun elo naa.
Iwọ yoo pade adalu awọn iru ibeere, pẹlu awọn ibeere olumulo pupọ, awọn ibeere idahun kukuru, ati awọn ibeere iwe kikọ. Gbogbo ibeere kọọkan ni a ṣe pẹlu iṣaro lati ṣe ayẹwo awọn ẹya oriṣiriṣi ti imọ rẹ ati awọn ogbon ironu pataki.
Lo ise abala yii gege bi anfaani lati mu oye re lori koko-ọrọ naa lagbara ati lati ṣe idanimọ eyikeyi agbegbe ti o le nilo afikun ikẹkọ. Maṣe jẹ ki awọn italaya eyikeyi ti o ba pade da ọ lójú; dipo, wo wọn gẹgẹ bi awọn anfaani fun idagbasoke ati ilọsiwaju.
- The range of environmental temperature within which an animal maintains its body temperature without extra energy cost is called the: A. Stress threshold B. Thermoneutral zone C. Stocking density D. Homeostatic range Answer: B
- Which of the following is a method of protecting farm animals from excess heat? A. Insulated, draft-free housing B. Deep dry bedding C. Sprinklers or misting D. A brooder lamp Answer: C
- Which of the following is NOT usually listed as a cause of stress in farm animals? A. Rough handling B. Balanced ration C. Overcrowding D. Transport Answer: B
- A poultry house measuring 6 metres by 4 metres is stocked using a general guide of 10 birds per square metre. How many birds does this guide recommend? A. 200 B. 240 C. 260 D. 300 Answer: B
- Which practice most directly reduces the stress of a long journey on transported livestock? A. Loud handling to keep animals alert B. Adequate rest stops for water and rest C. Mixing them with unfamiliar animals at each stop D. Withholding water until arrival Answer: B
Forúkọsílẹ̀ láti Tẹ̀síwájú
Ṣẹda àkọọlẹ ọfẹ kan láti wọlé sí gbogbo àwọn oríṣìíríṣìí ìkànsí ikẹ́kọ̀ọ́, àwọn ìbéèrè ìdánwò, àti láti tọpa ìlọsíwájú rẹ.
Forúkọsílẹ̀ láti Tẹ̀síwájú
Ṣẹda àkọọlẹ ọfẹ kan láti wọlé sí gbogbo àwọn oríṣìíríṣìí ìkànsí ikẹ́kọ̀ọ́, àwọn ìbéèrè ìdánwò, àti láti tọpa ìlọsíwájú rẹ.
