商品豬的采食、生長數(shù)據(jù)匯總課件

THEGOLDCOINGROUP商品豬采食與生長數(shù)據(jù)匯總楊玉存

珠海金錢THEGOLDCOINGROUP商品豬采食與生長數(shù)據(jù)匯TECHNICALMEETING2011GCChina2

我們買飼料經(jīng)常遇到的客戶要求第一：吃的多第二：長的快TECHNICALMEETING2011GCChinaTECHNICALMEETING2010GCChina3

商品豬采食與生長數(shù)據(jù)匯總

楊玉存

珠海金錢TECHNICALMEETING2010GCChina體重階段1.7—2.52.5—3.03.0—4.04.0—5.05.0—6.06.0—7.57.5—9.09.0—11大約日齡710131621242835日喂量克2575125200265350425520

體重階段11—1313—1515—1717—1919—2121—2323—2626—30大約日齡4045485257726773日喂量克6007007508008509009501100

體重階段30--3434--3838--4242--4848--5353--5959--6565--70大約日齡81879299106112119126日喂量克13001500170019002100220023002400

體重階段70--7575--8080--8585--9090--9595--100100--105105--110大約日齡132138143149154159164168日喂量克25002600265027002800290031003100體重階段1.7—2.52.5—3.03.0—4.04.0—5TECHNICALMEETING2010GCChina5

日齡(日)采食量度(kg/日)標準體重（kg）10

220

5.5~6300.58~9.400.7511~1250115601.220701.426801.6~1.732901.8~1.9381001.95~2.0451102.1~2.2521202.25~2.3591302.4~2.5661402.55~2.6741502.7~2.8821602.9~3.0911703.2~3.5101合計252101TECHNICALMEETING2010GCChina5TECHNICALMEETING2010GCChina6

育肥豬日采食量如何制定？

一般日采食量等于體重乘以系數(shù)。1、30kg以下仔豬可參考系數(shù)為：0.045。2、30-60kg體重幼豬參考系數(shù)為0.04。3、60-100kg體重大豬參考系數(shù)為0.035。TECHNICALMEETING2010GCChina周

齡周末體重日增重周增重日耗料周耗料周料肉比總耗料01.400

00012.250.120.85000023.850.231.60.010.07

0.0735.70.261.850.020.14

0.2147.50.261.80.221.540.861.7559.60.32.10.362.521.24.27612.70.443.10.53.51.137.77716.10.493.40.684.761.412.538200.563.90.815.671.4518.2924.50.644.50.966.721.524.921029.40.74.91.28.41.7133.321134.20.694.831.359.451.9542.771239.60.74.91.510.52.1452.221344.640.725.041.711.92.3664.121449.820.745.181.913.32.5877.421555.140.765.322.215.42.8992.821660.740.85.62.416.83109.621766.50.825.742.6518.553.23128.171872.40.845.882.920.33.45148.471978.40.8663213.5169.472085.10.956.653.524.53.68193.972192.1173.7526.253.75220.222299.451.057.354283.81248.2223106.71.037.24.330.14.2278.32周齡周末體重日增重周增重日耗料周耗料周料肉比總耗料01.4日齡（天）體重（kg）天數(shù)（天）日增重（g）平均日采食量（g）周間采食量（kg）累積采食量（kg）飼料效率出生1.5

216.021214

0.5

287.572142301.612.111.073510.073574002.804.911.124213.574505473.628.531.224917.375437705.3913.921.425621.876439906.9320.851.546326.6768612508.7529.601.827032.07771160011.2040.802.077737.67800180012.6053.402.258444.07914200014.0067.402.199150.57929210014.7082.102.269857.27957220015.4097.502.3010564.07971240016.80114.302.4711270.97986260018.20132.502.6411977.57943290020.30152.803.0812684.07929300021.00173.803.2313390.37900310021.70195.503.4414096.57886320022.40217.903.61147102.57857325022.75240.653.79150105.0383333009.90250.553.96日齡（天）體重（kg）天數(shù)（天）日增重（g）平均日采食量（gTECHNICALMEETING2010GCChina9

周齡體重(kg)日采食量(kg/頭)累計采食量(kg/頭)日增重飼料效率累計飼料效率2300.1

0.77

480.10.80.081.250.1613.90.9140.571.571821.21.2310.661.821.4610301.5520.662.271.731240.71.9780.782.431.9214532.31100.852.72.0816672.71480.922.942.211882.53.11920.983.172.332099.53.62421.103.282.432211843001.183.42.54TECHNICALMEETING2010GCChinaTECHNICALMEETING2010GCChina10

TECHNICALMEETING2010GCChina商品豬的采食、生長數(shù)據(jù)匯總課件商品豬的采食、生長數(shù)據(jù)匯總課件TECHNICALMEETING2010GCChina13

0807蛇口303全程飼喂

試驗頭數(shù)試驗時間試驗初均重試驗末均重試驗天數(shù)總耗料量日增重日采食量料肉比A710/7-1/941.7988.9752824.000.912.262.50B710/7-1/943.7591.6752931.500.922.562.78

A71/9-22/988.97107.9721446.000.903.033.35B71/9-22/1091.67108.2221458.500.793.123.96

A710/7-22/941.79107.97731270.000.912.492.74B710/7-22/943.75108.22731390.000.882.723.08TECHNICALMEETING2010GCChinaTECHNICALMEETING2011GCChina14

頭數(shù)初均重末均重天數(shù)總耗料日增重日采食量料肉比飼料配方成本（包）每生長一斤所需飼料款3022216.7347.2542460.060.731.492.06110.22.84362A2117.2549.0342463.430.761.582.0998.92.58302S2216.4043.8542437.530.651.432.2394.22.62

302362A302SCost275524742354MaizeYellow[China]63.799558.8264.392

SoyabeanMeal[China]25.120.1513.76Wheatbran[China]3.15

DDGS酒精粕

45Wheatshorts/middilings(次粉）

711CP18.5016.8814.50DE329932123243LYS1.201.090.80M+C0.640.600.52TECHNICALMEETING2011GCChinaTECHNICALMEETING2010GCChina15

頭數(shù)初均重末均重天數(shù)總耗料日增重日采食量料肉比飼料配方成本（包）每生長一斤所需飼料款303S2247.2592.8550844.500.912.302.53963.03362A2149.0390.7350834.000.832.362.8398.93.503532243.8584.0950773.500.802.122.6492.53.05

303S362A353Cost240324742312MaizeYellow[China]61.6958.8258.56MolassesSugarcane111SoyabeanMeal[China]20.920.1514.1Wheatbran[China]10510DDGS酒精粕347Wheatshorts/middilings(次粉）

76CP16.7516.8815.65DE320132123176LYS1.051.090.93M+C0.580.600.59TECHNICALMEETING2010GCChinaTECHNICALMEETING2010GCChina16

頭數(shù)初均重末均重天數(shù)總耗料日增重日采食量料肉比飼料配方成本（包）每生長一斤所需飼料款3052292.85108.7616378.170.993.243.2396.23.89362A2190.73104.4816353.330.863.103.5998.94.433532284.09100.0016386.830.993.293.3692.53.89

305362A353Cost240624742312MaizeYellow[China]58.80558.8258.564SoyabeanMeal[China]21.9520.1514.1Wheatbran[China]12.6510DDGS酒精粕247Wheatshorts/middilings(次粉）

76CP17.0116.8815.65DE317032123176LYS1.001.090.93TECHNICALMEETING2010GCChina全程

頭數(shù)初均重末均重天數(shù)日增重日采食量料肉比飼料總價錢生長每斤所需飼料款302-303S-305718.76122.791080.962.492.59692.193.76714.0291.751080.721.812.52817.40111.751080.872.082.38平均

16.73108.76

0.852.132.49362A819.001081080.822.352.85671.963.85717.30109.931080.862.242.61615.4595.51080.741.902.56平均

17.25104.48

0.812.162.67302S-353815.5092.941080.721.872.60609.543.65716.20101.851080.792.102.65717.50105.211080.812.112.59平均

16.40100.00

0.772.022.624302-4303-4305617.0095.051050.742.042.74595.293.78616.5298.91050.782.142.73615.5491.51050.721.962.71平均

16.3595.15

0.752.052.73說明：預混料按推薦配方在當?shù)仫暳系昱渲疲葱∝i：玉米62，豆粕28，麩皮6，中豬：玉米63，豆粕25，麩皮8，大豬：玉米63，豆粕21，麩皮12.原料按11月初飼料店價格：玉米2400，豆粕3700，麩皮1880，小豬預混料6500，中大豬預混料4500.全程頭數(shù)初均重末均重天數(shù)日增重日采食量料肉比飼料總價錢生長商品豬的采食、生長數(shù)據(jù)匯總課件18商品豬的采食、生長數(shù)據(jù)匯總課件19商品豬的采食、生長數(shù)據(jù)匯總課件商品豬的采食、生長數(shù)據(jù)匯總課件商品豬的采食、生長數(shù)據(jù)匯總課件從表中的拐點數(shù)據(jù)看差異也比較大,其中D2只有138d,而D11卻要167d才能達到生長拐點,兩者相差29d,這也說明D2生長后期的“自我抑制”階段出現(xiàn)的比D11早,但僅此并不能說明D11的種用價值就比D2號大,因為豬場提高經(jīng)濟效益的關鍵一點就是要縮短飼養(yǎng)周期,以提高出欄率,這需要豬有比較高的生長效率,而D11的生長效率是最小的(0.0092)。從表中的拐點數(shù)據(jù)看差異也比較大,其中D2只有138d,由上圖

的日增重變化顯示,各組合生長呈明顯補償生長規(guī)律,這種規(guī)律在50kg以后更明顯,最高值與最低值相差最高達400g以上,高峰期與低谷期持續(xù)周期大約7~10天。從各組合變化規(guī)律來看,有較高的高峰期,就有較低的低谷期,這充分表現(xiàn)出補償生長的特征,但各組合在某一個時期的生長規(guī)律,持續(xù)周期都存在著差異。由上圖的日增重變化顯示,各組合生長呈明顯補償生長規(guī)律,24TECHNICALMEETING2010GCChina25

試驗頭數(shù)試驗初均重試驗末均重試驗天數(shù)總耗料量日增重日采食量料肉比深圳303632.6268.35445280.812.002.46

630.461.28444790.701.812.59

629.862.96444750.751.802.39

629.4563.68444920.781.862.40平均

30.5764.0744.00493.500.761.872.46正大313629.260.8444900.721.862.58

631.3862.26444900.701.862.64

632.3463.25445100.701.932.75

632.0962.4444900.691.862.69

630.8764.68445010.771.902.47平均

31.1862.6844.00496.200.721.882.63珠海313S630.2561.15444670.701.772.52

632.3766.91445030.791.912.43

631.0262.15444740.711.802.54

631.4564.68444800.761.822.41

629.3164.11444970.791.882.38平均

30.8863.8044.00484.200.751.832.45TECHNICALMEETING2010GCChinaTECHNICALMEETING2010GCChina26

試驗頭數(shù)試驗初均重試驗末均重試驗天數(shù)總耗料量日增重日采食量料肉比試驗組764.7076.1015223.000.762.122.79758.9571.4915237.300.842.262.70平均

61.8373.80

0.802.192.75對照組764.1575.4815239.600.762.283.02761.5873.1215224.100.772.132.77平均

62.8774.30

0.762.212.90

玉米豆粕麩皮預混/濃縮料萊克對照組632584(4303)

試驗組632584(4303)0.001TECHNICALMEETING2010GCChina

試驗初均重試驗末均重試驗天數(shù)總耗料量日增重日采食量料肉比

50.8570.6020.00321.500.992.302.33樂達奶香型49.9669.8520.00320.000.992.292.30

51.9972.5520.00325.501.032.332.26平均50.9371.0020.00322.331.002.302.30

53.2071.9020.00300.000.942.142.29美達餅干香型47.2364.3020.00266.500.851.902.23

51.6969.7020.00297.000.902.122.36平均50.7168.6320.00287.830.902.062.29

46.2366.3520.00302.001.012.162.14牡丹餅干香型54.7073.4020.00301.500.942.152.30

51.6870.2520.00296.000.932.112.28平均50.8770.0020.00299.830.962.142.24

46.7065.0520.00315.500.922.252.46美達奶香型47.7667.4520.00330.500.982.362.40

57.7574.6520.00304.500.852.182.57平均50.7469.0520.00316.830.922.262.48

45.8464.4020.00274.500.931.962.11樂達果香型53.9072.1520.00320.000.912.292.50

53.7773.4020.00313.500.982.242.28平均51.1769.9820.00302.670.942.162.30試驗初均重試驗末均重試驗天數(shù)總耗料量日增重日采食量料肉比TECHNICALMEETING2011GCChina28

試驗頭數(shù)試驗初均重試驗末均重試驗天數(shù)總耗料量日增重日采食量料肉比試驗料16.0076.80116.7047.00862.700.853.063.6020%DDGS6.0082.30125.6047.001001.400.923.553.85

6.0084.30126.6047.00967.500.903.433.81

81.13122.97

943.870.893.353.76試驗料26.0080.58118.1647.00901.900.803.204.0020%DDGS+10椰子粕6.0087.25127.0047.00896.000.853.183.76

6.0079.80118.5047.00857.900.823.043.69

82.54121.22

885.270.823.143.82對照組6.0082.67123.3047.00903.100.863.203.70305.006.0083.30124.3047.00900.100.873.193.66

6.0081.00119.0047.00854.500.813.033.75

82.32122.20

885.900.853.143.70TECHNICALMEETING2011GCChina商品豬的采食、生長數(shù)據(jù)匯總課件商品豬的采食、生長數(shù)據(jù)匯總課件TECHNICALMEETING2011GCChina31

商品豬采食與生長數(shù)據(jù)匯總

TECHNICALMEETING2011GCChinaTECHNICALMEETING2011GCChina32

TECHNICALMEETING2011GCChinaTECHNICALMEETING2011GCChina33

TECHNICALMEETING2011GCChinaTECHNICALMEETING2011GCChina34

TECHNICALMEETING2011GCChinaTECHNICALMEETING2011GCChina35

TECHNICALMEETING2011GCChinaTECHNICALMEETING2011GCChina36

豬的類別日齡推薦的適宜溫度（℃）推薦的適宜濕度（%）仔豬初生幾小時32—35

60—7560—807日以內(nèi)27—3214日以內(nèi)23—2714—28日以內(nèi)23—2528—35日齡25—26保育豬35—56日齡21—23

60—8056日齡以后16—19育肥豬12—18公豬10—18產(chǎn)仔母豬18—22妊娠母豬13—20TECHNICALMEETING2011GCChinaGCChina37階段溫度C（范圍+-0.3C）呼吸率(次/分)心率(次/分)初生豬3950~60200~2501小時36

12小時38

24小時38.6

哺乳仔豬39.2

斷奶仔豬9~18kg39.325~4090~100生長豬27~45kg3930~4080~90育肥豬45~90kg38.825~3575~85

懷孕期38.713~1870~80

產(chǎn)前24小時38.735~45

母產(chǎn)前12小時38.975~85

產(chǎn)前6小時3995~105

第一頭仔豬出生39.435~45

豬產(chǎn)后12小時39.720~30

產(chǎn)后24小時4015~22

產(chǎn)后1周39.3

斷奶后1天的母豬38.6

公豬38.413~1870~80GCChina37階段溫度C（范圍+-0.3C）呼吸率(次37GCChina38GCChina38TECHNICALMEETING2011GCChina39TECHNICALMEETING2011GCChinaTECHNICALMEETING2011GCChina40

TECHNICALMEETING2011GCChinaTECHNICALMEETING2011GCChina41TECHNICALMEETING2011GCChinaTECHNICALMEETING2011GCChina42

從表2可以看出，盡管粉碎粒度對平均日增重的影響不顯著，但是卻顯著影響了飼料轉(zhuǎn)化率（P<0.05）。從圖1可以看出，只按粒度進行分級，是養(yǎng)分消化率提高導致了飼料轉(zhuǎn)化率的提高。在此條件下，粉碎粒度越小，飼料干物質(zhì)、蛋白和能量消化率越高，并且飼料轉(zhuǎn)化率也越高TECHNICALMEETING2011GCChinaTECHNICALMEETING2011GCChina43

TECHNICALMEETING2011GCChinaTECHNICALMEETING2011GCChina44

TECHNICALMEETING2011GCChinaTECHNICALMEETING2011GCChina45

TECHNICALMEETING2011GCChinaTECHNICALMEETING2011GCChina46

TECHNICALMEETING2011GCChinaTECHNICALMEETING2011GCChina47

TECHNICALMEETING2011GCChinaTECHNICALMEETING2011GCChina48

TECHNICALMEETING2011GCChina48TECHNICALMEETING2011GCChina49

TECHNICALMEETING2011GCChinaTECHNICALMEETING2011GCChina50

TECHNICALMEETING2011GCChinaTECHNICALMEETING2011GCChina51

TECHNICALMEETING2011GCChinaWalker(1990)研究表明,干濕飼喂器可增加飼料的采食量,能使飼喂粉料的豬生長速度提高10%(P<0.05),顆粒料的提高3%。Merelbeke農(nóng)業(yè)研究室的試驗發(fā)現(xiàn)對25～100kg的生長肥育豬,應用干濕飼喂器(single-spacewet/dryfeeder)比傳統(tǒng)飼槽的干喂,平均日增重提高10%。陳安國等(1999)的試驗表明,對于飼喂粉料的生長肥育豬,應用干濕飼喂器平均日增重比傳統(tǒng)飼槽提高1.87%(P<0.05)。Walker(1990)研究表明,干濕飼喂器可增加飼料干喂組直接飼喂,而濕喂組則將基礎日糧與水按1:1混合后再飼喂。干喂組直接飼喂,而濕喂組則將基礎日糧與水按1:1混合后再飼商品豬的采食、生長數(shù)據(jù)匯總課件TECHNICALMEETING2011GCChina55TECHNICALMEETING2011GCChinaTECHNICALMEETING2011GCChina56

TECHNICALMEETING2011GCChinaTECHNICALMEETING2011GCChina57

豬群類別生產(chǎn)母豬（頭）存欄豬數(shù)（頭）100200300400500600空懷配種母豬255075100125150妊娠母豬51102156204252312分娩母豬24487296126144后備母豬102026394552公豬（包括后備公豬）51015202530哺乳仔豬20040060080010001200生長豬21643865487610921308育肥豬4959901500201025053015合計存欄102620583098414553546211全年上市商品豬1612343251486916863210348TECHNICALMEETING2011GCChina商品豬的采食、生長數(shù)據(jù)匯總課件THEGOLDCOINGROUP商品豬采食與生長數(shù)據(jù)匯總楊玉存

珠海金錢THEGOLDCOINGROUP商品豬采食與生長數(shù)據(jù)匯TECHNICALMEETING2011GCChina60

我們買飼料經(jīng)常遇到的客戶要求第一：吃的多第二：長的快TECHNICALMEETING2011GCChinaTECHNICALMEETING2010GCChina61

商品豬采食與生長數(shù)據(jù)匯總

楊玉存

珠海金錢TECHNICALMEETING2010GCChina體重階段1.7—2.52.5—3.03.0—4.04.0—5.05.0—6.06.0—7.57.5—9.09.0—11大約日齡710131621242835日喂量克2575125200265350425520

體重階段11—1313—1515—1717—1919—2121—2323—2626—30大約日齡4045485257726773日喂量克6007007508008509009501100

體重階段30--3434--3838--4242--4848--5353--5959--6565--70大約日齡81879299106112119126日喂量克13001500170019002100220023002400

體重階段70--7575--8080--8585--9090--9595--100100--105105--110大約日齡132138143149154159164168日喂量克25002600265027002800290031003100體重階段1.7—2.52.5—3.03.0—4.04.0—5TECHNICALMEETING2010GCChina63

日齡(日)采食量度(kg/日)標準體重（kg）10

220

5.5~6300.58~9.400.7511~1250115601.220701.426801.6~1.732901.8~1.9381001.95~2.0451102.1~2.2521202.25~2.3591302.4~2.5661402.55~2.6741502.7~2.8821602.9~3.0911703.2~3.5101合計252101TECHNICALMEETING2010GCChina63TECHNICALMEETING2010GCChina64

育肥豬日采食量如何制定？

一般日采食量等于體重乘以系數(shù)。1、30kg以下仔豬可參考系數(shù)為：0.045。2、30-60kg體重幼豬參考系數(shù)為0.04。3、60-100kg體重大豬參考系數(shù)為0.035。TECHNICALMEETING2010GCChina周

齡周末體重日增重周增重日耗料周耗料周料肉比總耗料01.400

00012.250.120.85000023.850.231.60.010.07

0.0735.70.261.850.020.14

0.2147.50.261.80.221.540.861.7559.60.32.10.362.521.24.27612.70.443.10.53.51.137.77716.10.493.40.684.761.412.538200.563.90.815.671.4518.2924.50.644.50.966.721.524.921029.40.74.91.28.41.7133.321134.20.694.831.359.451.9542.771239.60.74.91.510.52.1452.221344.640.725.041.711.92.3664.121449.820.745.181.913.32.5877.421555.140.765.322.215.42.8992.821660.740.85.62.416.83109.621766.50.825.742.6518.553.23128.171872.40.845.882.920.33.45148.471978.40.8663213.5169.472085.10.956.653.524.53.68193.972192.1173.7526.253.75220.222299.451.057.354283.81248.2223106.71.037.24.330.14.2278.32周齡周末體重日增重周增重日耗料周耗料周料肉比總耗料01.4日齡（天）體重（kg）天數(shù)（天）日增重（g）平均日采食量（g）周間采食量（kg）累積采食量（kg）飼料效率出生1.5

216.021214

0.5

287.572142301.612.111.073510.073574002.804.911.124213.574505473.628.531.224917.375437705.3913.921.425621.876439906.9320.851.546326.6768612508.7529.601.827032.07771160011.2040.802.077737.67800180012.6053.402.258444.07914200014.0067.402.199150.57929210014.7082.102.269857.27957220015.4097.502.3010564.07971240016.80114.302.4711270.97986260018.20132.502.6411977.57943290020.30152.803.0812684.07929300021.00173.803.2313390.37900310021.70195.503.4414096.57886320022.40217.903.61147102.57857325022.75240.653.79150105.0383333009.90250.553.96日齡（天）體重（kg）天數(shù)（天）日增重（g）平均日采食量（gTECHNICALMEETING2010GCChina67

周齡體重(kg)日采食量(kg/頭)累計采食量(kg/頭)日增重飼料效率累計飼料效率2300.1

0.77

480.10.80.081.250.1613.90.9140.571.571821.21.2310.661.821.4610301.5520.662.271.731240.71.9780.782.431.9214532.31100.852.72.0816672.71480.922.942.211882.53.11920.983.172.332099.53.62421.103.282.432211843001.183.42.54TECHNICALMEETING2010GCChinaTECHNICALMEETING2010GCChina68

TECHNICALMEETING2010GCChina商品豬的采食、生長數(shù)據(jù)匯總課件商品豬的采食、生長數(shù)據(jù)匯總課件TECHNICALMEETING2010GCChina71

0807蛇口303全程飼喂

試驗頭數(shù)試驗時間試驗初均重試驗末均重試驗天數(shù)總耗料量日增重日采食量料肉比A710/7-1/941.7988.9752824.000.912.262.50B710/7-1/943.7591.6752931.500.922.562.78

A71/9-22/988.97107.9721446.000.903.033.35B71/9-22/1091.67108.2221458.500.793.123.96

A710/7-22/941.79107.97731270.000.912.492.74B710/7-22/943.75108.22731390.000.882.723.08TECHNICALMEETING2010GCChinaTECHNICALMEETING2011GCChina72

頭數(shù)初均重末均重天數(shù)總耗料日增重日采食量料肉比飼料配方成本（包）每生長一斤所需飼料款3022216.7347.2542460.060.731.492.06110.22.84362A2117.2549.0342463.430.761.582.0998.92.58302S2216.4043.8542437.530.651.432.2394.22.62

302362A302SCost275524742354MaizeYellow[China]63.799558.8264.392

SoyabeanMeal[China]25.120.1513.76Wheatbran[China]3.15

DDGS酒精粕

45Wheatshorts/middilings(次粉）

711CP18.5016.8814.50DE329932123243LYS1.201.090.80M+C0.640.600.52TECHNICALMEETING2011GCChinaTECHNICALMEETING2010GCChina73

頭數(shù)初均重末均重天數(shù)總耗料日增重日采食量料肉比飼料配方成本（包）每生長一斤所需飼料款303S2247.2592.8550844.500.912.302.53963.03362A2149.0390.7350834.000.832.362.8398.93.503532243.8584.0950773.500.802.122.6492.53.05

303S362A353Cost240324742312MaizeYellow[China]61.6958.8258.56MolassesSugarcane111SoyabeanMeal[China]20.920.1514.1Wheatbran[China]10510DDGS酒精粕347Wheatshorts/middilings(次粉）

76CP16.7516.8815.65DE320132123176LYS1.051.090.93M+C0.580.600.59TECHNICALMEETING2010GCChinaTECHNICALMEETING2010GCChina74

頭數(shù)初均重末均重天數(shù)總耗料日增重日采食量料肉比飼料配方成本（包）每生長一斤所需飼料款3052292.85108.7616378.170.993.243.2396.23.89362A2190.73104.4816353.330.863.103.5998.94.433532284.09100.0016386.830.993.293.3692.53.89

305362A353Cost240624742312MaizeYellow[China]58.80558.8258.564SoyabeanMeal[China]21.9520.1514.1Wheatbran[China]12.6510DDGS酒精粕247Wheatshorts/middilings(次粉）

76CP17.0116.8815.65DE317032123176LYS1.001.090.93TECHNICALMEETING2010GCChina全程

頭數(shù)初均重末均重天數(shù)日增重日采食量料肉比飼料總價錢生長每斤所需飼料款302-303S-305718.76122.791080.962.492.59692.193.76714.0291.751080.721.812.52817.40111.751080.872.082.38平均

16.73108.76

0.852.132.49362A819.001081080.822.352.85671.963.85717.30109.931080.862.242.61615.4595.51080.741.902.56平均

17.25104.48

0.812.162.67302S-353815.5092.941080.721.872.60609.543.65716.20101.851080.792.102.65717.50105.211080.812.112.59平均

16.40100.00

0.772.022.624302-4303-4305617.0095.051050.742.042.74595.293.78616.5298.91050.782.142.73615.5491.51050.721.962.71平均

16.3595.15

0.752.052.73說明：預混料按推薦配方在當?shù)仫暳系昱渲?，即小豬：玉米62，豆粕28，麩皮6，中豬：玉米63，豆粕25，麩皮8，大豬：玉米63，豆粕21，麩皮12.原料按11月初飼料店價格：玉米2400，豆粕3700，麩皮1880，小豬預混料6500，中大豬預混料4500.全程頭數(shù)初均重末均重天數(shù)日增重日采食量料肉比飼料總價錢生長商品豬的采食、生長數(shù)據(jù)匯總課件76商品豬的采食、生長數(shù)據(jù)匯總課件77商品豬的采食、生長數(shù)據(jù)匯總課件商品豬的采食、生長數(shù)據(jù)匯總課件商品豬的采食、生長數(shù)據(jù)匯總課件從表中的拐點數(shù)據(jù)看差異也比較大,其中D2只有138d,而D11卻要167d才能達到生長拐點,兩者相差29d,這也說明D2生長后期的“自我抑制”階段出現(xiàn)的比D11早,但僅此并不能說明D11的種用價值就比D2號大,因為豬場提高經(jīng)濟效益的關鍵一點就是要縮短飼養(yǎng)周期,以提高出欄率,這需要豬有比較高的生長效率,而D11的生長效率是最小的(0.0092)。從表中的拐點數(shù)據(jù)看差異也比較大,其中D2只有138d,由上圖

的日增重變化顯示,各組合生長呈明顯補償生長規(guī)律,這種規(guī)律在50kg以后更明顯,最高值與最低值相差最高達400g以上,高峰期與低谷期持續(xù)周期大約7~10天。從各組合變化規(guī)律來看,有較高的高峰期,就有較低的低谷期,這充分表現(xiàn)出補償生長的特征,但各組合在某一個時期的生長規(guī)律,持續(xù)周期都存在著差異。由上圖的日增重變化顯示,各組合生長呈明顯補償生長規(guī)律,82TECHNICALMEETING2010GCChina83

試驗頭數(shù)試驗初均重試驗末均重試驗天數(shù)總耗料量日增重日采食量料肉比深圳303632.6268.35445280.812.002.46

630.461.28444790.701.812.59

629.862.96444750.751.802.39

629.4563.68444920.781.862.40平均

30.5764.0744.00493.500.761.872.46正大313629.260.8444900.721.862.58

631.3862.26444900.701.862.64

632.3463.25445100.701.932.75

632.0962.4444900.691.862.69

630.8764.68445010.771.902.47平均

31.1862.6844.00496.200.721.882.63珠海313S630.2561.15444670.701.772.52

632.3766.91445030.791.912.43

631.0262.15444740.711.802.54

631.4564.68444800.761.822.41

629.3164.11444970.791.882.38平均

30.8863.8044.00484.200.751.832.45TECHNICALMEETING2010GCChinaTECHNICALMEETING2010GCChina84

試驗頭數(shù)試驗初均重試驗末均重試驗天數(shù)總耗料量日增重日采食量料肉比試驗組764.7076.1015223.000.762.122.79758.9571.4915237.300.842.262.70平均

61.8373.80

0.802.192.75對照組764.1575.4815239.600.762.283.02761.5873.1215224.100.772.132.77平均

62.8774.30

0.762.212.90

玉米豆粕麩皮預混/濃縮料萊克對照組632584(4303)

試驗組632584(4303)0.001TECHNICALMEETING2010GCChina

試驗初均重試驗末均重試驗天數(shù)總耗料量日增重日采食量料肉比

50.8570.6020.00321.500.992.302.33樂達奶香型49.9669.8520.00320.000.992.292.30

51.9972.5520.00325.501.032.332.26平均50.9371.0020.00322.331.002.302.30

53.2071.9020.00300.000.942.142.29美達餅干香型47.2364.3020.00266.500.851.902.23

51.6969.7020.00297.000.902.122.36平均50.7168.6320.00287.830.902.062.29

46.2366.3520.00302.001.012.162.14牡丹餅干香型54.7073.4020.00301.500.942.152.30

51.6870.2520.00296.000.932.112.28平均50.8770.0020.00299.830.962.142.24

46.7065.0520.00315.500.922.252.46美達奶香型47.7667.4520.00330.500.982.362.40

57.7574.6520.00304.500.852.182.57平均50.7469.0520.00316.830.922.262.48

45.8464.4020.00274.500.931.962.11樂達果香型53.9072.1520.00320.000.912.292.50

53.7773.4020.00313.500.982.242.28平均51.1769.9820.00302.670.942.162.30試驗初均重試驗末均重試驗天數(shù)總耗料量日增重日采食量料肉比TECHNICALMEETING2011GCChina86

試驗頭數(shù)試驗初均重試驗末均重試驗天數(shù)總耗料量日增重日采食量料肉比試驗料16.0076.80116.7047.00862.700.853.063.6020%DDGS6.0082.30125.6047.001001.400.923.553.85

6.0084.30126.6047.00967.500.903.433.81

81.13122.97

943.870.893.353.76試驗料26.0080.58118.1647.00901.900.803.204.0020%DDGS+10椰子粕6.0087.25127.0047.00896.000.853.183.76

6.0079.80118.5047.00857.900.823.043.69

82.54121.22

885.270.823.143.82對照組6.0082.67123.3047.00903.100.863.203.70305.006.0083.30124.3047.00900.100.873.193.66

6.0081.00119.0047.00854.500.813.033.75

82.32122.20

885.900.853.143.70TECHNICALMEETING2011GCChina商品豬的采食、生長數(shù)據(jù)匯總課件商品豬的采食、生長數(shù)據(jù)匯總課件TECHNICALMEETING2011GCChina89

商品豬采食與生長數(shù)據(jù)匯總

TECHNICALMEETING2011GCChinaTECHNICALMEETING2011GCChina90

TECHNICALMEETING2011GCChinaTECHNICALMEETING2011GCChina91

TECHNICALMEETING2011GCChinaTECHNICALMEETING2011GCChina92

TECHNICALMEETING2011GCChinaTECHNICALMEETING2011GCChina93

TECHNICALMEETING2011GCChinaTECHNICALMEETING2011GCChina94