不同能量与蛋白水平对0_4周龄四川白鹅生长性能的影响

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1、2014୍36ज22௹ChinaPoultryVol.36đNo.22.2014࿹࣮ࡥБ҂๝ିਈაϢඣ௜ؓ0~4ᇛਭඹԫϢثളӉྟି႕ཙ121111*෤০࿰đລႧđჯவӱđဗݓབđޞᇆđ྆ބٙč1.༆ଲն࿐಴ӄ཮౵đᇗ౩402460Ġ2.અ׊ཅ׮໾໏ളࡓ׼෮đ݌ᇜపଲ550025Ďᅋေğູฐษ҂๝ିਈაϢඣ௜ؓ0~4ᇛਭඹԫϢثളӉྟି႕ཙđҐႨਆၹ෍൫ဒഡ࠹đರਁս྆ିູ11.50a12.50MJ/kgਆ۱ඣ௜đϢູ19%a20%a21%3۱ඣ௜đࡼ480ᆺ1ರਭඹԫϢؓ௜ඣਈି๝҂ğૼіݔࢲbگᇗ4۱ቆૄđቆ6ູٳࠏෛث௜नರҐൊ

2、ਈႵࠞཁᇷ႕ཙčP<0.01Ďđս྆ିູ11.50MJ/kgቆ௜नರҐൊਈࠞཁᇷۚႿ12.5MJ/kgቆčP<0.01ĎđؓႨቔ޺ࢌϢაਈିa௜ඣϢ๝҂ĠĎ05.00.05Ďđ֌Ϣඣ௜ູ20%ቆರᄹᇗቋնaਘᇗбቋཬbሸކॉ੮đЧ൫ဒ่ࡱ༯đ0~4ᇛਭඹԫϢثቋࡄିਈඣ௜ູ12.50MJ/kgaϢඣ௜ູ19%~20%bܱ࡯Սğս྆ିĠϢĠಽثĠളӁྟିŀ1łܱႿثႏအླေđૅݓNRC๷ࡩ0~4ᇛ1.2൫ဒഡ࠹ਭثႏအླေਈູğս྆ି12.13

3、MJ/kga࿊౼ିਈaϢ2۱ႏအၹ෍đఃᇏିਈഡϢᇉ20%b୍࣍টđ໡۱ਆgk/MJ50.12ބgk/MJ50.11ᇂࣉအႏثԠტؓᆀ࿐ݓඣ௜đϢഡŀ2łŀ3łྛਔ࿹࣮ğ຦ဝ૿ބᅣචࢭؓტԠ௹ርث෮ᇂ19%a20%a21%3۱ඣ௜đҐႨ2×3༅ၹഡ࠹ŀ4łླିਈ๷ࡩਈູ10.50MJ/kgđ຦ൾ௛aӧ຿6۱ԩ৘bࡼ480ᆺԠثෛࠏٳູ6ቆđૄቆ4۱ŀ5łŀ6łŀ7łਊaᚉტଫaઔݓ੃ؓტԠثିਈ๷ࡩਈູᇗگđૄ۱ᇗگ20ᆺđ܄ଛ۲϶b൫ဒ඼ਁၛზŀ8łŀ9ł11.01~11.95MJ/kgđ֌ᅵέႧބӱޣଫؓტԠث૜aચ᳭a׸௨aҒሮ

4、௨aҖႡູᇶေჰਘđ൫ဒ඼ିਈ๷ࡩਈູ12.10~12.97MJ/kgĠၛഈ࿐ᆀؓტԠਁቆӮࠣႏအࡎᆴ࡮і1bثϢඣ௜๷ࡩਈູ18%~21.8%bଢభđ༆ଲ1.3඼အܵ৘౵ಽثႏအླေਈ࿹࣮ࢠഒđ౏൫ဒࢲݔҵࣉԠثభđႨۚ૑ූࡋ࿕ᆕބϤ׽೪ؓტԠၳࢠնđၹՎđЧ൫ဒᄝభದ࿹࣮ࠎԤഈđ۴ऌగ൩ࣉྛӞཨ׽đၛުૄᇛႨϤ׽೪ཨ׽၂Ցđثީaߌ࣢่ࡱഡᇂିਈބϢඣ௜đၛ௹ᅳൡചଽЌӻࢱ໏ളbૄ฿800a1400a2100۲ದކ0~4ᇛਭඹԫϢثളӉൡၒିਈϢඣ௜b۽່ਘ၂ՑđሱႮҐൊބႂඣđႨЌ໑ࣉྛЌ1ҋਘაٚم໑đҐႨದ۽ܻᅶބሱಖܻᅶཌྷ

5、ࢲކٚمđѩᄝ1.1൫ဒ׮໾1ರਭބ7ರਭ۳ԠثᇿഝoཬثЏpॆุbېԛ॔ࡲूඹԫϢث480ᆺđԚളᇗࠎЧ၂1.4ᆷѓҩקᇁč80.20±1.62Ďgđ܄ଛ۲϶đႮᇗ౩༆ࡾᄅ୪ြႵ௜नರᄹᇗ=ᇗگቆثሹุᄹᇗ/ૄ۱ᇗگثཋᄳ಩܄ඳิ܂bᆺඔĠ௜नರҐൊਈ=ሹҐൊਈ/ૄ۱ᇗگثቆᆺඔĠ൬۠ರ௹ğ2014-10-07*๙࿟ቔᆀđE-mailğxiehefang@163.comਘᇗб=௜नರҐൊਈ/௜नರᄹᇗb-50-2014୍36ज22௹ChinaPoultryVol.36đNo.22.2014࿹࣮ࡥБі10~4ᇛਭ൫ဒ඼ਁቆӮࠣႏအඣ௜

6、і2඼ਁս྆ିބϢඣ௜ؓ0~4ᇛਭඹԫϢثളӉྟି႕ཙཛଢč%Ď1ቆ2ቆ3ቆ4ቆ5ቆ6ቆ඼ਁቆӮս྆ିϢ௜नರҐൊਈ௜नರᄹᇗԩ৘ਘᇗбčMJ/kgĎč%ĎčgĎčgĎზ૜59.6058.2856.0763.8062.0060.001ቆ11.501990.88±1.09ABa41.48±0.882.19±0.07ચ᳭8.156.346.501.101.000.002ቆ2092.86±2.40Aa43.26±1.312.15±0.08׸௨19.0020.0722.9020.0021.4124.313ቆ2187.18±3.96ABab41

7、.00±1.162.12±0.09Ғሮ௨5.167.005.874.004.004.004ቆ12.501981.63±4.68ABb41.76±3.771.97±0.37ҖႡ3.143.503.984.305.005.005ቆ2081.03±3.54ABb40.93±1.971.98±0.16ฏූ౟ہ1.541.521.501.591.561.546ቆ2179.20±3.49Bb38.07±3.462.09±0.10െٸ0.910.880.890.870.880.882ၹ෍11.5090.31±3.44A41.91±1.422.16±

8、0.07ঠμූ0.190.120.010.150.070.00ٚҵٳ༅B12.5080.62±5.9940.25±3.212.01±0.21DL-μූ0.060.040.030.050.030.021986.26±6.4