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丹麥豬飼養(yǎng)標準nutrientsstandards(專業(yè)版)

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【正文】 Complete diet with phytase添加了植酸酶的全價料Weaners, 630 kg 斷奶仔豬,6-30公斤 g per FUpGrowers and finishers, 30100 kg 生長育肥豬,30-100公斤 g per FUpGestant sows 妊娠母豬 g per FUpLactating sows 哺乳母豬 g per FUpVitamins維生素The standards were revised in 1990. Besides the pigs39。selenium per kg plete diet as a maximum. Depending on the position of the diet, this means that one can add from to mg selenium per feed unit. 按照丹麥飼料法律。 Minerals礦物質(zhì)The standards are stated as the pigs39。 5575*92051193020303569582001:The standards for methionine, methionine + cystine, and threonine for sows were revised. Furthermore, the standards for leucine for weaners and growers, and for methionine for finishers were revised (cf. note LU0126).修訂了母豬的蛋氨酸、蛋氨酸+胱氨酸和蘇氨酸的營養(yǎng)標準。新營養(yǎng)評價體系的基礎(chǔ)以營養(yǎng)元素的生理能量值、標準的消化力和兩個新的營養(yǎng)單位即FEsv (包括哺乳母豬在內(nèi)的營養(yǎng)單位)和FEdr(妊娠母豬的營養(yǎng)單位)。氨基酸的營養(yǎng)標準由表觀的糞便消化率改變?yōu)闃藴实幕啬c消化率。Table 3. Amino acid standards for growers and finishers, g dig. per Fup表生長豬和育肥豬的氨基酸營養(yǎng)標準,克(可消化)/FupOld feed evaluation system 舊的營養(yǎng)評價體系Weight interval, kg體重范圍,公斤75100Lysine 賴氨酸Methionine 蛋氨酸Meth. + cyst.蛋氨酸+胱氨酸Threonine 蘇氨酸Tryptophan 色氨酸Isoleucine 異亮氨酸Leucine 亮氨酸Histidine 組氨酸Phenylalanine 苯丙氨酸Phenylalanine+tyrosine苯丙氨酸+酪氨酸Valine 纈氨酸Crude protein, min.粗蛋白,最少含量140135133130127125122118* The short weight intervals apply to phase feedingThe standards for minerals in tables表8中磷的含量為最低總磷含量。 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)標準相反,維生素的營養(yǎng)標準為沒有考慮基礎(chǔ)飼料中的維生素的含量的添加量(見表9)。 Finishers當飼養(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。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新舊營養(yǎng)評價體系的礦物質(zhì)營養(yǎng)標準相同。如果不能達到營養(yǎng)標準的要求,也就沒有必要添加過多的氨基酸諸如賴氨酸和蛋氨酸以滿足營養(yǎng)標準。 3055粗蛋白,最少含量The standards were revised in:營養(yǎng)標準的修訂時間表1990:The standards for the first five amino acids were revised on the basis of the latest weaner trials.按照最近的斷奶仔豬試驗,修訂了標準中的前五種氨基酸的含量。所有的氨基酸含量按照舊的營養(yǎng)體系(FUp)和新的營養(yǎng)體系(Fesv和FEdr)進行表示。如果日糧中的粗蛋白的含量低于營養(yǎng)標準中的含量,就必須確保這11種氨基酸達到營養(yǎng)標準的要求。Table 6. Mineral standards for sows and weaners, total amount per feed unit. The standards are identical in both the new and old feed evaluation systems表母豬和斷奶仔豬的礦物質(zhì)營養(yǎng)標準,總量/飼料單位。2045 kg3045 kg25100 kg45100 kg65100 kgCalcium, g 鈣,克Dig. phosphorus, g可消化磷,克Sodium, g 鈉,克Chloride, g 氯,克Potassium, g 鉀,克
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