Snail Farming
Akopọ
Long before anyone farmed it, the giant African land snail was simply gathered: children combing the bush after the first rains, market women selling whatever a night's hunting turned up. Snail farming, properly called heliciculture, is the deliberate opposite of that: breeding and rearing edible snails in a controlled pen so that supply no longer depends on the weather or the width of the bush. It is one of the smallest, cheapest livestock enterprises a Nigerian household can start, and one of the most overlooked.
In this lesson you will learn what snail farming actually means, meet the two giant land snail species Nigerian farmers rear, and work through the housing, feeding and breeding routine that keeps a snailery productive. You will finish able to explain why this quiet, low-cost enterprise deserves a place beside poultry and fish farming in any serious discussion of Nigerian livestock production.
Awọn Afojusun
- Define snail farming
- State the common species of edible snails reared in Nigeria
- Explain the management practices in snail farming
- State the economic importance of snail farming
- Explain the factors that favour snail farming in Nigeria
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 Snail Farming. 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.
- Snail farming is best defined as: A. Collecting snails found wild in the bush after rain B. The deliberate rearing of edible snails in a managed enclosure for food and income C. Hunting snails for sale in the market D. Keeping snails as pets only Answer: B
- Which of the following is a distinguishing feature of Archachatina marginata? A. A narrow conical shell with brown stripes B. A large dark shell with a pale band C. A white shell with no markings D. No shell at all Answer: B
- The enclosure in which farmed snails are housed is called a: A. Coop B. Snailery C. Sty D. Hutch Answer: B
- Which of these is the best reason snails must be kept in shaded, moist conditions? A. They dislike bright colours B. Their soft skin loses water quickly in dry, sunny conditions C. They cannot see in daylight D. Shade improves the taste of the meat Answer: B
- Giant land snails are described as hermaphrodite because each snail: A. Can fertilise its own eggs alone B. Carries both male and female reproductive organs C. Has no reproductive organs D. Changes sex every year 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.
Awọn Iwe Itọsọna Ti a Gba Nimọran
Àwọn Ìbéèrè Tó Ti Kọjá
Ṣe o n ronu ohun ti awọn ibeere atijọ fun koko-ọrọ yii dabi? Eyi ni nọmba awọn ibeere nipa Snail Farming lati awọn ọdun ti o kọja.
Ibeere 1 Ìròyìn
TEST OF PRACTICAL KNOWLEDGE QUESTION
Specimen E (Land snail)
(a)(i) Name two external parts of the body of specimen E.
(ii) State five which could be derived from rearing specimen E.
(iii) Name three pests that could attack specimen E.
Specimen F (Bamboo)
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(b)(i) State three uses of specimen F on an animal farm.
(ii) Give two disadvantages of using specimen F on an animal farm
Forúkọsílẹ̀ láti Tẹ̀síwájú
Ṣẹda àkọọlẹ ọfẹ kan láti wọlé sí gbogbo àwọn oríṣìíríṣìí ìkànsí ikẹ́kọ̀ọ́, àwọn ìbéèrè ìdánwò, àti láti tọpa ìlọsíwájú rẹ.