Table 1. Amino acid standards for sows and weaners, g digestible per MJ ME ±íÒ»¡¢Ä¸ÖíºÍ¶ÏÄÌÖíµÄ°±»ùËá±ê×¼£¬¿Ë£¨¿ÉÏû»¯£©/Õ×½¹´úлÄÜ |
| SowsĸÖí | Weaners ¶ÏÄÌ×ÐÖí |
| Gestant ÈÑÉï | Nursing* ²¸Èé | 3-5 weeks ÖÜ 6-9 kg | 5-8 weeks ÖÜ 9-20 kg | 5-11 weeks ÖÜ 9-30 kg | 20-30 kg | Lysine Àµ°±Ëá | 0.26 | 0.48 | 0.87 | 0.82 | 0.78 | 0.74 | Methionine µ°°±Ëá | 0.13 | 0.15 | 0.28 | 0.26 | 0.25 | 0.23 | Methionine+cystine µ°+ë×°±Ëá | 0.26 | 0.29 | 0.46 | 0.43 | 0.42 | 0.41 | Threonine ËÕ°±Ëá | 0.24 | 0.31 | 0.52 | 0.49 | 0.48 | 0.46 | Tryptophan É«°±Ëá | 0.08 | 0.10 | 0.15 | 0.14 | 0.14 | 0.13 | Isoleucine ÒìÁÁ°±Ëá | 0.24 | 0.34 | 0.50 | 0.47 | 0.46 | 0.42 | Leucine ÁÁ°±Ëá | 0.21 | 0.56 | 0.87 | 0.82 | 0.80 | 0.76 | Histidine ×é°±Ëá | 0.10 | 0.20 | 0.29 | 0.27 | 0.26 | 0.25 | Phenylalanine ±½±û°±Ëá | 0.15 | 0.29 | 0.49 | 0.46 | 0.45 | |
¡¡¡¡±íÒ»ºÍ±í¶þÖеÄÓªÑø±ê׼˵Ã÷Á˱£Ö¤×î¼ÑÉú²úµÄ±ØÐèµÄ×îС¹À¼ÆÐèÒªÁ¿¡£ÆäÖжÏÄÌÖí¡¢Éú³¤ÖíºÍÓý·ÊÖíµÄÓªÑø±ê×¼¼ÆËãµÄ»ù´¡ÊǽüËƵIJÉʳÁ¿¡£
Table 1. Amino acid standards for sows and weaners, g digestible per MJ ME ±íÒ»¡¢Ä¸ÖíºÍ¶ÏÄÌÖíµÄ°±»ùËá±ê×¼£¬¿Ë£¨¿ÉÏû»¯£©/Õ×½¹´úлÄÜ |
| SowsĸÖí | Weaners ¶ÏÄÌ×ÐÖí |
| Gestant ÈÑÉï | Nursing* ²¸Èé | 3-5 weeksÖÜ 6-9 kg | 5-8 weeksÖÜ 9-20 kg | 5-11 weeksÖÜ 9-30 kg | 20-30 kg | Lysine Àµ°±Ëá | 0.26 | 0.48 | 0.87 | 0.82 | 0.78 | 0.74 | Methionine µ°°±Ëá | 0.13 | 0.15 | 0.28 | 0.26 | 0.25 | 0.23 | Methionine+cystineµ°+ë×°±Ëá | 0.26 | 0.29 | 0.46 | 0.43 | 0.42 | 0.41 | Threonine ËÕ°±Ëá | 0.24 | 0.31 | 0.52 | 0.49 | 0.48 | 0.46 | Tryptophan É«°±Ëá | 0.08 | 0.10 | 0.15 | 0.14 | 0.14 | 0.13 | Isoleucine ÒìÁÁ°±Ëá | 0.24 | 0.34 | 0.50 | 0.47 | 0.46 | 0.42 | Leucine ÁÁ°±Ëá | 0.21 | 0.56 | 0.87 | 0.82 | 0.80 | 0.76 | Histidine ×é°±Ëá | 0.10 | 0.20 | 0.29 | 0.27 | 0.26 | 0.25 | Phenylalanine ±½±û°±Ëá | 0.15 | 0.29 | 0.49 | 0.46 | 0.45 | 0.42 | Phenylalanine+tyrosine ±½±û°±Ëá+ÀÒ°±Ëá | 0.29 | 0.56 | 0.96 | 0.90 | 0.88 | 0.84 | ValineçÓ°±Ëá | 0.28 | 0.40 | 0.61 | 0.58 | 0.56 | 0.53 | Crude protein, min. ´Öµ°°×£¬×îСÁ¿ | 7.20 | 8.80 | 12.40 | 12.00 | 11.84 | 11.60 | * If it is not possible to achieve an average feed intake in the nursing period of at least 74.88 MJ ME per day, it may be necessary to increase the amino acid content per MJ ME by 8% for all amino acids. *Èç¹û²¸ÈéĸÖíµÄƽ¾ùÈÕ²ÉʳÁ¿´ï²»µ½74.88Õ×½¹´úлÄÜ£¬ÄÇôËùÓеıØÐë°±»ùËá±ØÐëÔö¼Ó8%/Õ×½¹´úлÄÜ¡£ |
Table 2. Amino acid standards for growing pigs and finishers, g digestible per MJ ME ±í¶þ¡¢Éú³¤Óý·ÊÖíµÄ°±»ùËá±ê×¼£¬¿Ë£¨¿ÉÏû»¯£©/Õ×½¹´úлÄÜ | Weight interval, kg ÌåÖØ£¬¹«½ï | 20-45 | 30-45 | 30-55 | 45-65* 25-100 | 55-75* 45-100 | 55-100 | 65-100 | 75-100 | Lysine Àµ°±Ëá | 0.70 | 0.63 | 0.62 | 0.59 | 0.57 | 0.55 | 0.54 | 0.51 | Methionine µ°°±Ëá | 0.21 | 0.19 | 0.18 | 0.18 | 0.17 | 0.17 | 0.16 | 0.15 | Meth.+cyst. µ°+ë×°±Ëá | 0.39 | 0.36 | 0.35 | 0.34 | 0.34 | 0.33 | 0.32 | 0.30 | Threonine ËÕ°±Ëá | 0.44 | 0.41 | 0.40 | 0.39 | 0.38 | 0.37 | 0.36 | 0.35 | Tryptophan É«°±Ëá | 0.13 | 0.12 | 0.12 | 0.11 | 0.11 | 0.10 | 0.10 | 0.10 | Isoleucine ÒìÁÁ°±Ëá | 0.40 | 0.37 | 0.36 | 0.34 | 0.33 | 0.32 | 0.31 | 0.30 | Leucine ÁÁ°±Ëá | 0.72 | 0.67 | 0.66 | 0.65 | 0.62 | 0.61 | 0.59 | 0.57 | Histidine ×é°±Ëá | 0.24 | 0.22 | 0.22 | 0.22 | 0.21 | 0.21 | 0.20 | 0.19 | Phenylalanine ±½±û°±Ëá | 0.41 | 0.38 | 0.37 | 0.36 | 0.34 | 0.34 | 0.33 | 0.31 | Phen.+tyrosine ±½±û°±Ëá+ÀÒ°±Ëá | 0.80 | 0.74 | 0.72 | 0.69 | 0.66 | 0.65 | 0.63 | 0.61 | Valine çÓ°±Ëá | 0.50 | 0.46 | 0.45 | 0.43 | 0.42 | 0.41 | 0.39 | 0.38 | Crude protein, min ´Öµ°°×£¬×îСÁ¿ | 11.20 | 10.80 | 10.64 | 10.40 | 10.16 | 10.00 | 9.76 | 9.44 | ¡¤ The short weight intervals apply to phase feeding ¡¤ СÌåÖØ·¶Î§ÊÊÓÃÓڽ׶ÎËÇÑø |
Tables 1 and 2 denote limits for content of crude protein. If the minimum limits for protein are met, a sufficient supply is normally ensured of the last six amino acids that are not normally added to the feed in synthetic form. In all mixes with a lower content of protein than stipulated in the standards, it must be ensured that the standards for all 11 amino acids are met.
±íÒ»ºÍ±í¶þÖдֵ°°×º¬Á¿Îª×îµÍÐèÒªÁ¿¡£Èç¹ûÂú×ãÁ˵°°×ÖʵÄ×îµÍÐèÒªÁ¿£¬±ØÐë±£Ö¤×ã¹»µÄ×îºó6ÖÖ°±»ùËṩӦÁ¿£¬Õý³£Çé¿öÏÂËÇÁÏÖв»Ìí¼ÓÕâ6Öֺϳɰ±»ùËá¡£¶ÔÕÕ°±»ùËá±ê×¼º¬ÓÐ×îµÍµ°°×ÖÊÁ¿µÄ»ìºÏËÇÁÏÖУ¬±ØÐë±£Ö¤°´±ê×¼Âú×ãÕâ11ÖÖ°±»ùËá¡£
Table 3 shows the effect of a 5% lower content of the first limiting amino acid [1].
¶ÔÕÕ±í¶þËùÁеÚÒ»ÏÞÖÆÐÔ°±»ùËẬÁ¿Ï½µ5%µÄЧ¹ûÈç±íÈýËùʾ¡£
Table 3. The effect of the first limiting amino acid ±íÈý¡¢µÚÒ»ÏÞÖÆÐÔ°±»ùËáµÄЧ¹û | 5% lower content means: º¬Á¿µÍ5%±íʾ | Weaners, 7-30 kg ¶ÏÄÌÖí£¬7-35¹«½ï | Finishers, 30-100 kg Éú³¤Óý·ÊÖí£¬25-95¹«½ï | Daily gain, g ÈÕÔöÖØ£¬¿Ë | -14 | -15 | Increased feed consumption, per kg gain ²ÉʳÁ¿Ôö¼ÓÁ¿£¬/KgÔöÖØ | 0.04 | 0.05 | Lean meat %, percentage unit ÊÝÈâÂÊ% | - | -0.3 |
±íËĺͱíÎåÖпóÎïÖʵÄÓªÑø±ê×¼±íʾΪËÇÁÏÖпóÎïÖÊ×ܺ¬Á¿¡£
Table 4. Mineral nutrient standards for sows and weaners, total amount per MJ ME ±íËÄ¡¢Ä¸ÖíºÍ¶ÏÄÌ×ÐÖíµÄ¿óÎïÖÊÓªÑø±ê×¼£¬×ÜÁ¿/Õ×½¹´úлÄÜ¡£ |
| Sows ĸÖí | Weaners ¶ÏÄÌ×ÐÖí |
| Gestant ÈÑÉï | Nursing ²¸Èé | 6-9 kg | 9-20 kg | 9-30 kg | 20-30 kg | Calcium, g ¸Æ£¬¿Ë | 0.56 | 0.64 | 0.56 | 0.68 | 0.68 | 0.68 | Digest. phos., g ¿ÉÏû»¯Á×£¬¿Ë | 0.18 | 0.22 | 0.26 | 0.26 | 0.26 | 0.23 | Total phos.,g ×ÜÁ×£¬¿Ë | 0.36 | 0.44 | 0.52 | 0.52 | 0.52 | 0.46 | Sodium, g ÄÆ£¬¿Ë | 0.12 | 0.12 | 0.12 | 0.12 | 0.12 | 0.12 | Chloride, g ÂÈ»¯Î¿Ë | 0.20 | 0.20 | 0.20 | 0.20 | 0.20 | 0.20 | Potassium, g ¼Ø£¬¿Ë | 0.20 | 0.20 | 0.20 | 0.20 | 0.20 | 0.20 | Magnesium, g þ£¬¿Ë | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | Iron, mg Ìú£¬ºÁ¿Ë | 6.41 | 6.41 | 12.02 (1) | 12.02 (1) | 12.02 (1) | 12.02 (1) | Copper, mg Í£¬ºÁ¿Ë | 0.48 | 0.48 | 0.48 | 0.48 | 0.48 | 0.48 | Manganese, mg ÃÌ£¬ºÁ¿Ë | 3.21 | 3.21 | 3.21 | 3.21 | 3.21 | 3.21 | Zinc, mg п£¬ºÁ¿Ë | 8.01 | 8.01 | 8.01 | 8.01 | 8.01 | 8.01 | Iodine, mg µâ£¬ºÁ¿Ë | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | Selenium, mg (2) Îø£¬ºÁ¿Ë£¨2£© | 0.02 | 0.02 | 0.03 | 0.03 | 0.03 | 0.03 | (1) Hereof at least 100 mg easily soluble iron salt. ÖÁÉÙ100ºÁ¿Ë¿ÉÈܽâÌúÑÎ (2) According to the Danish Feedstuff Act, mixes cannot contain more than 0.50 mg selenium per kg complete diet as a maximum. Depending on the composition of the feed this means that 0.02- 0.03 mg selenium per MJ ME can be added. °´ÕÕµ¤ÂóËÇÁÏ·¨°¸£¬Ã¿¹«½ï»ìºÏËÇÁÏÖÐÍêÈ«¿ÉÏû»¯ÎøµÄº¬Á¿²»Äܳ¬¹ý0.50ºÁ¿Ë¡£¸ù¾ÝËÇÁÏÖÐÎøµÄ»¯ºÏÎïµÄ×é³É£¬ÎøµÄÌí¼ÓÁ¿Îª0.02-0.03ºÁ¿Ë/Õ×½¹´úлÄÜ¡£ |
Table 5. Mineral nutrient standards for growing pigs and finishers, total amount per MJ ME ±íÎå¡¢Éú³¤¡¢Óý·ÊÖíµÄ¿óÎïÖÊÓªÑø±ê×¼£¬×ܺ¬Á¿/Õ×½¹´úлÄÜ |
| 20-45 kg | 30-45 kg | 25-100 kg | 45-100 kg | 65-100 kg | Calcium, g ¸Æ£¬¿Ë | 0.64 | 0.60 | 0.56 | 0.56 | 0.52 | Digest. phos. G ¿ÉÏû»¯Á×£¬¿Ë | 0.21 | 0.18 | 0.18 | 0.17 | 0.16 | Total phos., g ×ÜÁ×£¬¿Ë | 0.42 | 0.36 | 0.36 | 0.34 | 0.32 | Sodium, g ÄÆ£¬¿Ë | 0.12 | 0.12 | 0.12 | 0.12 | 0.12 | Chloride, g ÂÈ»¯Î¿Ë | 0.20 | 0.20 | 0.20 | 0.20 | 0.20 | Potassium, g ¼Ø£¬¿Ë | 0.20 | 0.20 | 0.20 | 0.20 | 0.20 | Magnesium, g þ£¬¿Ë | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | Iron, mg Ìú£¬ºÁ¿Ë | 6.41 | 6.41 | 6.41 | 6.41 | 6.41 | Copper, mg Í£¬ºÁ¿Ë | 0.48 | 0.48 | 0.48 | 0.48 | 0.48 | Manganese, mg ÃÌ£¬ºÁ¿Ë | 3.21 | 3.21 | 3.21 | 3.21 | 3.21 | Zinc, mg п£¬ºÁ¿Ë | 8.01 | 8.01 | 8.01 | 8.01 | 8.01 | Iodine, mg µâ£¬ºÁ¿Ë | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | Selenium, mg (1) Îø£¬ºÁ¿Ë£¨1£© | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | (1) According to the Danish Feedstuff Act, mixes cannot contain more than 0.50 mg selenium per kg complete diet as a maximum. Depending on the composition of the feed this means that 0.02-0.03 selenium per MJ ME can be added. °´ÕÕµ¤ÂóËÇÁÏ·¨°¸£¬Ã¿¹«½ï»ìºÏËÇÁÏÖÐÍêÈ«¿ÉÏû»¯ÎøµÄº¬Á¿²»Äܳ¬¹ý0.50ºÁ¿Ë¡£¸ù¾ÝËÇÁÏÖÐÎøµÄ»¯ºÏÎïµÄ×é³É£¬ÎøµÄÌí¼ÓÁ¿Îª0.02-0.03ºÁ¿Ë/Õ×½¹´úлÄÜ¡£ |
Óë¿óÎïÖÊÓªÑø±ê׼ǡºÃÏà·´£¬Î¬ÉúËصÄÓªÑø±ê×¼Ìí¼ÓÁ¿Ã»Óп¼ÂÇ»ù´¡ËÇÁÏÖÐάÉúËصĺ¬Á¿£¨¼û±íÁù£©¡£Ö÷ÒªÔÒòÊÇËÇÁÏÖÐÌìȻάÉúËصĺ¬Á¿±ä»¯ºÜ´ó²¢ÇÒÎüÊÕÂʽϵ͡£
Table 6. Vitamin standards for pigs, added amount per MJ ME ±íÁù¡¢ÖíµÄάÉúËØÓªÑø±ê×¼£¬Ìí¼ÓÁ¿/Õ×½¹´úлÄÜ |
| Breeding Animals ÖÖÖí | Weaners 3-5 week Approx. 6-9 kg ¶ÏÄÌÖí3-5ÖÜ£¬6-9¹«½ï | Weaners 5-10 weeks Approx. 9-30 kg ¶ÏÄÌÖí5-10ÖÜ£¬9-30¹«½ï | Finishers 25-100 kg Éú³¤Óý·ÊÖí 25-100¹«½ï | Vitamin A, i.e. άÉúËØA£¬ ¹ú¼Êµ¥Î» | 641 | 641 | 401 | 321 | Vitamin D 3, i.e. άÉúËØD3£¬ ¹ú¼Êµ¥Î» | 64 | 64 | 40 | 32 | Vitamin E, mg* άÉúËØE£¬ºÁ¿Ë | 3 | 3 | 3 | 3 | Vitamin K3, mg άÉúËØK3,ºÁ¿Ë | 0.16 | 0.16 | 0.16 | 0.16 | Thiamine (B1), mg Áò°·£¨VB1£©£¬ºÁ¿Ë | 0.16 | 0.16 | 0.16 | 0.16 | Riboflavin (B2), mg ºË»ÆËØ£¨VB2£© | 0.40 | 0.32 | 0.32 | 0.16 | Pyridoxine (B6), mg άÉúËØB6£¬ºÁ¿Ë | 0.24 | 0.24 | 0.24 | 0.24 | Niacin, mg ÑÌËᣬºÁ¿Ë | 1.60 | 1.60 | 1.60 | 1.60 | Biotin, mg ÉúÎïËØ£¬ºÁ¿Ë | 0.02 | 0.02 | 0.02 | 0.004 | D-panthothenic acid, mg D-·ºËᣨVB5£©£¬ºÁ¿Ë | 1.20 | 0.80 | 0.80 | 0.80 | Folic acid, mg Ò¶ËᣬºÁ¿Ë | 0.12 | 0 | 0 | 0 | Vit. B12, mcg άÉúËØB12£¬ºÁ΢¿Ë | 1.60 | 1.60 | 1.60 | 1.60 | * As dl-alpha-tocopherol. Ϊdl-¦Á-ÉúÓý·Ó£¨Î¬ÉúËØE£© |
Table 7 summarizes the feed dose in the production cycle of the sows [6] [7].
±íÆß¡¢²»Í¬Éú²úÖÜÆÚĸÖíµÄ²ÉʳÁ¿µÄ×ܽá
Table 7. Summary of the guidelines for the feed dose for sows in the entire production cycle. ±íÆß¡¢²»Í¬Éú²úÖÜÆÚĸÖí²ÉʳÁ¿µÄ×ܽá | Period£¬ÖÜÆÚ | Days£¬Ìì | Feed, MJ ME (per day) ÈÕ²ÉʳÁ¿£¬Õ×½¹´úлÄÜ | Comments ÆÀ¼Û±ê×¼ | Dry period * ¿Õ»³ÆÚ - non-productive period - ²»·±Ö³ÆÚ - weaning to service - ¶ÏÄÌÖÁÅäÖÖ | 16 6 | 800 (50) 300 (50) | Quick heat and ovulation ·¢Çé¿ì¡¢ÅÅÂÑ | Gestation period ÈÑÉïÆÚ - 1st ¨C 3rd week µÚ1-3ÖÜ - 3rd ¨C 12th week µÚ3-12ÖÜ - 12th ¨C 16th week µÚ12-16ÖÜ - 2-3 days before farrowing ·ÖÃäÇ°2-3Ìì | 21 63 26 2-3 | 472.5 ¨C 525 (22.5 ¨C 25) 1732.5 (27.5) 1225 (43.75) 55 ¨C 82.5 (27.5) | Implantation ÅßÌ¥×Å´² Implantation ÅßÌ¥×Å´² Growth of embryo and udder ÅßÌ¥ºÍÈéÏٵķ¢Óý Avoid M.M.A. ±ÜÃâÎÞÈé×ÛºÏÖ¢ | Nursing period ** ²¸ÈéÆÚ - 1st week µÚ1ÖÜ - 2nd week µÚ2ÖÜ
- 3th ¨C 4th week µÚ3-4ÖÜ | 31 7 7 17 | 402,5 (57.5) 490 (70) 1360 (80) | Milk production, avoid weigth loss ÃÚÈéÉú²ú£¬±ÜÃâÌåÖØËðʧ | * The average production level per herd [6]. ÿ¸öÖí³¡µÄƽ¾ùÉú²úˮƽ¡£ ** The nursing period is divided into 3. Basis for the first week is 13 piglets per sow; 12 piglets in the second week and 11 piglets per sow until weaning [7]. ²¸ÈéÆÚ·ÖΪ3½×¶Î£º»ù´¡ÎªµÚÒ»ÖÜ13Í·×ÐÖí/ĸÖí£»µÚ¶þÖÜ12×ÐÖí/ĸÖí£»Ö±ÖÁ¶ÏÄÌÇ°11Í·×ÐÖí¡£ |
Table 8. Feeding strategies for gilts in the growth period. ±í°Ë¡¢ºó±¸Ä¸ÖíÔÚÉú³¤ÆÚµÄËÇÑø |
| Live weight, kg »îÌåÖØ | 30-60 | 60-100 | 100-130 |
| Strategy 1 ²ßÂÔ1 | 1375 MJ ME per 100 kg£¬ 1375Õ×½¹´úлÄÜ/100ǧ¿Ë 0.62 MJ ME digestible lysine£¬0.62¿Ë¿ÉÏû»¯Àµ°±Ëá/Õ×½¹´úлÄÜ | 1325 MJ ME per 100 kg£¬1325Õ×½¹´úлÄÜ/100ǧ¿Ë 0.52 MJ ME digestible lysine£¬0.52Õ×½¹´úлÄÜ¿ÉÏû»¯Àµ°±Ëá | 1300 MJ ME per 100 kg£¬1300Õ×½¹´úлÄÜ/100ǧ¿Ë 0.32 MJ ME digestible lysine£¬0.32Õ×½¹´úлÄÜ¿ÉÏû»¯Àµ°±Ëá |
| Strategy 2 ²ßÂÔ2 | 1325 MJ ME per 100 kg£¬1325Õ×½¹´úлÄÜ/100ǧ¿Ë 0.60 MJ ME digestible lysine£¬0.60Õ×½¹´úлÄÜ¿ÉÏû»¯Àµ°±Ëá | 1300 MJ ME per 100 kg£¬1300Õ×½¹´úлÄÜ/100ǧ¿Ë 0.32 MJ ME digestible lysine£¬0.32Õ×½¹´úлÄÜ¿ÉÏû»¯Àµ°±Ëá |
| Strategy 3 ²ßÂÔ3 | 1375 MJ ME per 100 kg£¬1325Õ×½¹´úлÄÜ/100ǧ¿Ë 0.62 MJ ME digestible lysine£¬0.62Õ×½¹´úлÄÜ¿ÉÏû»¯Àµ°±Ëá | 1325 MJ ME per 100 kg£¬1325Õ×½¹´úлÄÜ/100ǧ¿Ë 0.48 MJ ME digestible lysine£¬0.48Õ×½¹´úлÄÜ¿ÉÏû»¯Àµ°±Ëá |
|
| Table 9. Feeding strategy for gilts (until 50 kg, feeding with a mix for young pigs/slaughter pigs, after that a mix for nursing sows is used.) ±í¾Å¡¢ºó±¸Ä¸ÖíµÄËÇÑø²ßÂÔ(50¹«½ïÌåÖغó£¬ËÇιÉú³¤Óý·ÊÖíËÇÁÏ£¬Ö®ºóËÇι²¸ÈéĸÖíËÇÁÏ) |
| Live weight, kg »îÌåÖØ | Strategy 1, MJ ME per day ²ßÂÔ1£¬Õ×½¹´úлÄÜ/Ìì | Strategy 2, MJ ME per day ²ßÂÔ2£¬Õ×½¹´úлÄÜ/Ìì | Lysine (g digest. per MJ ME) Àµ°±Ëá(¿Ë£¬¿ÉÏû»¯/Õ×½¹´úлÄÜ) |
| 25 | 12.50 | 18.75 | 0.62 |
| 50 | 20.00 | 31.25 | 0.48 |
| 75 | 30.00 | 31.25 | 0.48 |
| 100 | 33.75 | 31.25 | 0.48 |
| Table 10. Feed dose, protein level and feed mix for breeding boars ±íÊ®¡¢ÖÖ¹«ÖíËÇÁÏÖеĵ°°×ÖÊˮƽºÍËÇι·½·¨ |
| Weight, kg ÌåÖØ£¬Ç§¿Ë | MJ ME per day Õ×½¹´úлÄÜ/Ìì | Digest. crude prot., g per MJ ME ¿ÉÏû»¯´Öµ°°×£¬¿Ë/Õ×½¹´úлÄÜ | Feed ËÇι |
À´Ô´£º»¥ÁªÍø
|