应用CNCPS方法和体外产气法研究豆腐渣饲料的营养价值

doi:10.16431/j.cnki.1671-7236.2017.05.014

Abstract

Abstract:

The experiment was performed to evaluate the feed value of soybean curb residues by Cornell net carbohydrate and protein system (CNCPS) and in vitro gas production technique.Common nutrient and fermentation parameter of soybean curb residues were determined,and the carbohydrate (CHO) and crude protein (CP) components were calculated respectively according to the CNCPS method. The results showed that CP content of soybean curb residues was 14% to 25%, EE content was 1.9% to 2.9%, and metabolic energy was 10 to 12 MJ/kg DM. Rapidly degraded protein (PA+PB₁) and slowly degraded protein (PB₂+PB₃) nearly were the same level,and bound protein (PC) was less. Potential available CHO (CA+CB₁+CB₂) was high. The gas production reached 70 mL, NH₃-N content was 8 to 23 mg/dL,TVFA content was 46 to 70 mmol/L. There were significant differences in nutrient components and fermentation situation between soybean curb residues. The highest gas production(B) of Lingyuan soybean curb residues was the highest which was extremely significantly higher than others (P <0.01), and there was no significant difference between the gas generation rate (C) among 4 kinds of samples (P >0.05).Liaoyuan soybean curb residues had the highest NH₃-N content,which was extremely significantly higher than the others (P <0.01), and there were extremely significant difference in VFA among 4 kinds of soybean curb residues (P <0.01).TDN and other energy value had obviously difference between soybean curb residues from different places, and Xinmin soybean curb residues had the lowest energy value that was extremely significantly lower than others (P <0.01).The results indicated that as a ruminant non-grain feed,soybean curb residues had high available energy and beneficial for protein synthesis of rumen microorganisms.

Key words: soybean curb residues; CNCPS; nutritive value; energy value; in vitro fermentation

CLC Number:

S816.5

LI Yan, MENG Qing-xiang, CHEN Wan-bao, LIU Chang, ZHOU Zhen-ming. Evaluation of the Nutritional Value of Soybean Curb Residues by Cornell Net Carbohydrate and Protein System and Gas Production Technique[J]. , 2017, 44(5): 1355-1362.

References

[1] 陈霞,杨香久,徐永华,等.豆腐渣膳食纤维制备工艺的研究[J].大豆科学,2001,20(2):128-132.
[2] 王东玲,李波,芦菲,等.豆腐渣的营养成分分析[J].食品与发酵科技,2010,4:85-87.
[3] 高月平,金亚倩,赵俊星,等.豆腐渣在羔羊育肥中的营养价值研究[J].中国草食动物科学,2015,35(2):72-73.
[4] 孙国栋,吕桂英,张天平,等.发展非粮饲料是保障粮食安全的重要途径[J].吉林畜牧兽医,2011,32(2):52-53.
[5] Sniffen C J,O'connor J D,Van Soest P J,et al.A net carbohydrate and protein system for evaluating cattle diets:Ⅱ.Carbohydrate and protein availability[J].Journal of Animal Science,1992,70(11):3562-3577.
[6] 袁翠林,朱亚骏,于子洋,等.CNCPs评价羊常用精饲料营养价值[J].中国饲料,2015,2:13-17.
[7] 李华伟,金海,韦启鹏.CNCPS研究综述——瘤胃发酵[J].畜牧与饲料科学,2011,5:31-33.
[8] 吴端钦,张爱忠,姜宁,等.用CNCPS评定反刍动物几种常用精料营养价值的研究[J].中国牛业科学,2009,35(1):9-12.
[9] 陶春卫,张爱忠,姜宁,等.用CNCPS评定反刍动物几种常用粗饲料营养价值的研究[J].草食家畜,2009,29(5):50-54.
[10] 王芳,徐元君,牛俊丽,等.体外产气法评价反刍动物饲料营养价值的研究[J].中国畜牧兽医,2016,43(1):76-83.
[11] AOAC International. Official methods of analysis[S].2000.
[12] Van Soest P J,Robertson J B,Lewis B A. Methods for dietary fiber,neutral detergent fiber,and non-starch polysaccharides in relation to animal nutrition[J].Journal of Dairy Science,1991,74(10):3583-3597.
[13] 周荣,王加启,周振峰,等.饲料非蛋白氮与可溶性蛋白测定方法概述[J].中国奶牛,2011,11:39-41.
[14] Licitra G,Hernandez T M,Van Soest P J. Standardization of procedures for nitrogen fractionation of ruminant feeds[J].Animal Feed Science and Technology,1996,57(4):347-358.
[15] 郭冬生.反刍动物日粮组合效应对瘤胃发酵和可利用粗蛋白的影响研究[D].北京:中国农业大学,2004.
[16] Menke K H,Steingass H. Estimation of the energetic feed value obtained from chemical analysis andin vitro gas production using rumen fluid[J].Animal Research and Development,1988,28:47-55.
[17] Weiss W P. Predicting energy values of feeds[J].Journal of Dairy Science,1993,76(6):1802-1811.
[18] NRC.Nutrient requirements of beef cattle[S].7th ed. Washington D C:National Academy Press,2000.
[19] 曲永利,吴健豪,李铁.应用康奈尔净碳水化合物-蛋白质体系评定东北农区奶牛饲料营养价值[J].动物营养学报,2010,22(1):202-206.
[20] 赵广永.用净碳水化合物-蛋白质体系评定反刍动物饲料营养价值[J].中国农业大学学报,1999,4(S1):71-76.
[21] 张冠武,郎晓曦,毛杨毅,等.用康奈尔体系评定饲料营养价值[J].山西农业科学,2014,42(4):393-396.
[22] 张吉鹍,李龙瑞,邹庆华.江西省几种奶牛常用饲料的多体系营养价值评定[J].中国奶牛,2012,21:10-14.
[23] 穆会杰,刘庆华,邢其银.豆腐渣对反刍动物饲用价值研究[J].中国饲料,2013,23:39-42.
[24] 韦升菊,杨纯,邹彩霞,等.应用体外产气法评定广西区内豆腐渣、木薯渣、啤酒糟的营养价值[J].饲料工业, 2011,32(7):46-48.
[25] Cone J W,Van Gelder A H,Bachmann H.Influence of inoculum source on gas production profiles[J].Animal Feed Science And Technology,2002,99(1-4):221-231.
[26] 高巍,王新峰.玉米秸青贮与黄贮及苜蓿干草的体外动态消化研究[J].石河子大学学报(自然科学版),2002,6(3):222-225.
[27] Wanaapat M. Effect of ruminal,NH₃-N levels on ruminal fermentation, purine derivatives,digestibility and rice straw intake in swamp buffaloes[J].Asian Australasian Animal Science,1999,12(6):904.

Evaluation of the Nutritional Value of Soybean Curb Residues by Cornell Net Carbohydrate and Protein System and Gas Production Technique

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 12

Recommended Articles

Metrics

Comments

[1]	SONG Qiuhong, MENG Qingxiang, WU Hao, YI Simeng, ZHOU Zhenming. Evaluation and Comparative Analysis of the Nutritional Value of Potato Pulp and Sweet Potato Pulp in Part of Northern China [J]. China Animal Husbandry and Veterinary Medicine, 2021, 48(4): 1222-1228.
[2]	CHENG Zeng, ZHANG Xiaojuan, TANG Fu, HE Ganggang, GAO Xinmei, GAO Wei. Prediction of Ruminal Degradability of Total Mixed Ration Carbohydrate in Sheep by CNCPS-S Model [J]. China Animal Husbandry and Veterinary Medicine, 2020, 47(8): 2423-2432.
[3]	XU Jincong, MIAO Jing, HE Xiangbo, HUANG Dingrui, GAN Qianfu, LIANG Xuewu. Study on Alkali Storage Effect of Spent Mushroom (Hypsizygus marmoreus) Substrate [J]. , 2018, 45(8): 2147-2156.
[4]	ZHANG Panpan, XUE Shuyuan, JIN Hai, LI Changqing, CUI Can, ZHAO Yuhang. Effects of Different Phenophase on Rumen Fermentation of Grazing Sheep [J]. , 2018, 45(3): 698-704.
[5]	XU Hongjian, ZHANG Liyang, LIU Xin, JIANG Xin, LI Xin, ZHANG Yonggen. Study on the Correlation Between the CNCPS Fractions and Furosine Content in DDGS with Different Heat Treatment [J]. , 2018, 45(12): 3471-3478.
[6]	LIU Yue, ZHOU Zhenming, WANG Guogen, WU Hao, MENG Qingxiang, YANG Junxiang, LUO Feng, SUN Shoujun. Comparative Analysis of Silage Quality and Nutritive Value of Whole-plant Corn Silage with Different Varieties [J]. , 2018, 45(11): 3043-3050.
[7]	LI Yan, YANG Jun-xiang, MENG Qing-xiang, LIU Chang, CHEN Wan-bao, ZHOU Zhen-ming. Evaluation the Potential of Apple Pomace as Ruminant Non-grain Feed by Cornell Net Carbohydrate and Protein System and Gas Production Technique [J]. , 2017, 44(4): 1001-1008.
[8]	HUANG Shuai, ZHU Fei, WANG Shang, ZHAO Nan, CHENG Jian-bo, ZHANG Yang-dong, WANG Hong-rong, FAN Cai-yun. Evaluation of Nutritive Value of Unconventional Feed in Anhui Province and the Surrounding Areas Using CNCPS [J]. , 2016, 43(5): 1385-1391.
[9]	LAI Yu-jiao，LUO Hai-ling，WANG Zhen-zhen，LU Xiao-nan，QU Yang-hua，GAO Wei-min，LIU Kun，YU Zhu. Effect of Adding Different Lactic Acid Bacteria Inoculants on Nutrient Values of Alfalfa Silage [J]. , 2014, 41(8): 111-116.
[10]	XIE Xiang-xue;MENG Qing-xiang;DAI Jun-fang;REN Li-ping;. Research Progress and Development Trend of Cornell Net Carbohydrate and Protein System in China [J]. , 2010, 37(5): 17-20.
[11]	HAO Lizhuang;CHAI Shatuo;CUI Zhanhong;ZHANG Xiaowei;ZHAO Yueping;LIU Shujie;WU Kexuan. Study on Nutritive Value of Assessing Native Rape Cakes at Qinghai Province by Gas Production Method in Vitro [J]. , 2008, 1(11): 20-23.
[12]	HAI Cunxiu. The Influence of the Different Drying Methods on Nutritive Value of Alfalfa in High Plateau Area [J]. , 2007, 34(5): 26-28.