丹麥豬飼養(yǎng)標(biāo)準(zhǔn)nutrientsstandards(參考版)
2025-07-17 16:59本頁面
【正文】 25100 kgAvit., .8000800050004000D3vit., .800800500400Evit., mg*36363636K3vit., mg2222Thiamine (B1), mg2222Riboflavin (B2), mg5442Pyridoxine (B6), mg3333Niacin, mg20202020Biotin, mgDPantothensyre, mg15101010Folic acid, mg1,5000Vit. B12, mcg20202020。 Finishers 510 weeksApprox. 930 kg Weaners Breeding stockWeaners35 weeksApprox. 69 kg當(dāng)飼養(yǎng)應(yīng)激敏感的豬，建議每飼料單位添加100毫克的維生素E。如果飼料中添加多于4%的脂肪或者不飽和脂肪酸含量高的脂肪，每飼料單位應(yīng)添加55毫克維生素E。建議維生素的添加量不要超過營養(yǎng)標(biāo)準(zhǔn)。 natural content of vitamins varies greatly simultaneously with a generally low accessibility. It cannot be remended to add vitamins beyond the standard.與礦物質(zhì)營養(yǎng)標(biāo)準(zhǔn)相反，維生素的營養(yǎng)標(biāo)準(zhǔn)為沒有考慮基礎(chǔ)飼料中的維生素的含量的添加量（見表9）。這就考慮了應(yīng)用于實踐的生產(chǎn)條件。 minimum requirements, a safety margin is incorporated in the standards. This means that regard has been made to the production conditions applying in practice.維生素的營養(yǎng)標(biāo)準(zhǔn)是在1990年修訂的。The prerequisite is addition of the following amounts of phytase: 300 FTU (Natufos) or 375 FTU (Ronozyme) to homemixed feed and 500 FTU (Natufos) or 625 FTU (Ronozyme) to heattreated, readymixed feed.表添加了植酸酶的全價飼料中的總磷的最低含量，克/飼料單位（為使用傳統(tǒng)谷物且含消化率為67％的磷）。根據(jù)日糧的組成，Table 8. Guiding minimum content of total phosphorus in plete diets to which phytase has been added, g per feed unit (when using traditional grain mixes and a Mineral standards for growers and finishers, total amount per feed unit. The standards are identical in the new and the old feed evaluation systems.表生長豬和育肥豬礦物質(zhì)營養(yǎng)標(biāo)準(zhǔn)，總量/飼料單位。表8中磷的含量為最低總磷含量。the feed39。根據(jù)日糧的組成。According to the Danish Feedstuff Act, mixes must not contain more than mgSows母豬Weaners 斷奶仔豬Gestant妊娠L(fēng)actating哺乳69 kg920 kg930 kg2030Calcium, g 鈣，克Dig. phosphorus, g可消化磷，克Sodium, g鈉，克Chloride, g 氯，克Potassium, g 鉀，克Magnesium, g 鎂，克Iron, mg 鐵，毫克8080150(1)150(1)150(1)150(1)Copper, mg 銅，毫克666666Manganese, mg 錳，毫克404040404040Zinc, mg 鋅，毫克100100100100100100Iodine, mg 碘，毫克Selenium, mg(2) 硒，毫克1) 新舊營養(yǎng)評價體系的礦物質(zhì)營養(yǎng)標(biāo)準(zhǔn)相同。其它礦物質(zhì)的營養(yǎng)標(biāo)準(zhǔn)于1991年5月修訂的。7 are denoted as total amount in the feed.表6和表7中的礦物質(zhì)營養(yǎng)標(biāo)準(zhǔn)為飼料中礦物質(zhì)元素的總量。The standards for minerals in tables一般情況下，添加的礦物質(zhì)不要超過營養(yǎng)標(biāo)準(zhǔn)。 requirements plus a safety margin. 15Increased feed consumption, FUp per kg gain增加飼料消耗，Lean meat %, percentage unit瘦肉率％247。Table 5. Importance of the first limiting amino acid (ruleofthumb)表第一限制性氨基酸的重要性5% lower content than the requirement means:低于5％的營養(yǎng)含量意味著Weaners, 725kg斷奶仔豬，725公斤Finishers, 2595 kg育肥豬，2595公斤Daily gain, g 日增重，克247。如果不能達(dá)到營養(yǎng)標(biāo)準(zhǔn)的要求，也就沒有必要添加過多的氨基酸諸如
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