Raising Beef Cattle Guide for Novices and Dummies - Barbara Dawson - 書籍 -  - 9798585716072 - 2020年12月23日
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Raising Beef Cattle Guide for Novices and Dummies


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C?ttl? ?r? domesticated b?v?n? farm animals th?t ?r? r????d f?r their m??t, milk, ?r h?d?? or f?r dr?ft ?ur?????. Th? ?n?m?l? most ?ft?n included und?r th? t?rm ?r? th? Western ?r European d?m??t???t?d ??ttl? as w?ll ?? th? Ind??n ?nd African domesticated ??ttl?. H?w?v?r, certain ?th?r b?v?d? ?u?h as th? A???n w?t?r buff?l?, the T?b?t?n ??k, th? g???l ?nd b?nt?ng ?f S?uth???t Asia, ?nd the plains b???n ?f N?rth America h?v? ?l?? been d?m??t???t?d ?r ??m?-d?m??t???t?d ?nd are sometimes considered t? be ??ttl?. In the t?rm?n?l?g? u??d t? d???r?b? th? sex ?nd ?g? of cattle, the m?l? is f?r?t a bull calf ?nd ?f left ?nt??t b???m?? a bull; if ???tr?t?d he b???m?? a steer ?nd in about tw? or thr?? ???r? gr?w? to an ?x. Th? f?m?l? is f?r?t a h??f?r ??lf, growing ?nt? a h??f?r ?nd b???m?ng a ??w. D???nd?ng ?n th? breed, m?tur? bull? w??gh 450-1,800 kg (1,000-4,000 pounds) and ??w? 360-1,100 kg (800-2,400 ??und?). Males r?t??n?d f?r b??f ?r?du?t??n ?r? u?u?ll? ???tr?t?d t? make them more docile on th? range ?r in f??dl?t?; with m?l?? ?nt?nd?d for use as working ?x?n ?r bull??k?, ???tr?t??n ?? ?r??t???d t? m?k? th?m m?r? tr??t?bl? at work. The u?? ?f cattle ?? commodities h?? been a ???nt ?f philosophical ??nt?nt??n thr?ugh?ut h??t?r?, ??rt??ul?rl? r?g?rd?ng th? r????ng ?f animals for food. Su?h ???u?? are ??m??und?d b? m?d?rn concerns ?b?ut the ethics ?f ?ndu?tr??l f??t?r? f?rm?ng ?nd the contribution ?f commercial m??t ?r?du?t??n to gl?b?l w?rm?ng. All m?d?rn d?m??t?? ??ttl? ?r? b?l??v?d to b?l?ng t? the ★★★★★★? Bos t?uru? (Eur????n br??d? ?u?h ?? Shorthorn ?nd Jersey) or B?? ?nd??u? (Zebu br??d? ?u?h ?? Br?hm?n) ?r to be ?r????? of these tw? (such ?? S?nt? Gertrudis). Breeds as th?? ?r? known t?d?? did not always ?x??t, and many are ?f r???nt origin. The definition ?f a breed is d?ff??ult ?nd inexplicit, ?lth?ugh the t?rm ?? ??mm?nl? u??d ?nd, ?n ?r??t???, w?ll und?r?t??d. It m?? b? used g?n?r?ll? to ??nn?t? ?n?m?l? that have b??n selectively br?d f?r a l?ng t?m? ?? ?? to possess d??t?n?t?v? identity ?n ??l?ur, ??z?, ??nf?rm?t??n, and function, ?nd these or ?th?r d??t?ngu??h?ng characteristics are perpetuated ?n th??r progeny. Breeds h?v? b??n established b? g?n?r?t??n? of breeders aiming at th? ?tt??nm?nt ?nd ?r???rv?t??n ?f a ??rt??ul?r type with ?t? ?d?nt?f??ng ?h?r??t?r??t???.

メディア 書籍     Paperback Book   (ソフトカバーで背表紙を接着した本)
リリース済み 2020年12月23日
ISBN13 9798585716072
ページ数 66
寸法 140 × 216 × 4 mm   ·   86 g
言語 英語  

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