应用超声背膘测定技术提高母猪繁殖性能

doi:10.12160/j.issn.1672-5190.2019.10.019

Abstract

Abstract: Backfat thickness is an important indicator for improving the production and productivity of the porcine herd, it can be used to evaluate the carcass composition of animals, especially for carcass fat. Animal energy storage is mainly in the form of adipose tissue, and body weight loss is mainly caused by fat metabolism. In the process of modern pig raising, sow reproductive performance is one of the important indicators to measure the economic benefits of the pig industry. Body fatness is a significant index for measuring the body condition of sow. Body fatness is closely related to the fat content of sow, which can effectively reflect the nutritional reserve. The sow′s body fatness condition is closely associated with its reproductive performance, while the reproductive performance of sows directly determines the breeding economic efficiency of the pig farm. With the rapid development of the large-scale pig industry, more and more pig farms have begun to accurately adjust the sow′s body condition through backfat measurement. Based on the determination of backfat and combined with the different physiological stages of the sow, the corresponding feeding standards and nutritional standards are formulated to improve the reproductive performance of the sow to maximize the production efficiency. This paper introduced the ultrasonic backfat measurement technique and its key points, and reviewed the relationship between backfat thickness and reproductive performance of sow, in hoping to provide reference for improving the reproductive performance and meat quality of sow.

Key words: backfat, determination, reproductive performance

CLC Number:

S828.3

LI Rui-xiang, HAN Li-kang, WANG Xin-jun, MENG Wei-hong, WANG Shuo. Improving the Reproductive Performance of Sows by Using Ultrasonic Backfat Measurement Technique[J]. Animal Husbandry and Feed Science, 2019, 40(10): 91-94.

0
/ / Recommend

Add to citation manager EndNote|Reference Manager|ProCite|BibTeX|RefWorks

URL: https://journal30.magtechjournal.com/xmysl/EN/10.12160/j.issn.1672-5190.2019.10.019

https://journal30.magtechjournal.com/xmysl/EN/Y2019/V40/I10/91

References

[1] 吕明臣,顾百林,吴庚业,等.体能储备对母猪生产性能的影响[J].养猪,2010(2):15.
[2] National Research Council.Nutrient Requirements of Swine[M].Washington D C:National Academies Press,2012.
[3] 倪德斌,刘望宏,胡军勇.猪活体背膘厚、眼肌面积(B超)测定方法的研究[J].养殖与饲料,2015(1):5-9.
[4] 何志平,吕学斌,陈晓辉.种猪活体测膘部位研究[J].西南农业学报,2000,13(10):15-17.
[5] 蒋小兵. 猪胴体性状和肌内脂肪活体超声波评估方法研究[D].雅安:四川农业大学,2014.
[6] 楼平儿. 不同超声波测膘仪的准确性和相关性的研究[D].雅安:四川农业大学,2002.
[7] 谢水华. 猪活体背膘测定方法的研究[J].养猪,2016(3):84-85.
[8] 刘强,邓梓.测量猪背膘厚度的研究综述[J].猪业科学,2017,34(7):122-123.
[9] 许栋,吴昊旻,张和军,等.后备母猪配种期背膘对产仔性能的影响[J].上海畜牧兽医通讯,2014(3):54-56.
[10] 邓梓,闫峻,李宁,等.后备母猪不同饲喂量及妊娠各阶段背膘厚度对生产性能的影响[J].猪业科学,2018,35(12):112-114.
[11] 赵云翔,朱琳,黄志强,等.大白初产母猪背膘厚度对产仔性能和断奶再配间隔的影响[J].养猪,2016(2):38-40.
[12] 周伟伟,郭洪洲,王立刚,等.大白猪哺乳期背膘损失对繁殖性能的影响[J].中国畜牧兽医,2018,45(10):2797-2804.
[13] 徐涛,周远飞,蔡安乐,等.母猪妊娠末期背膘厚度对产仔性能和胎盘脂质氧化代谢的影响[J].动物营养学报,2017,29(5):1723-1729.
[14] 李浩,丁亚南,宋泽和,等.妊娠不同阶段母猪背膘厚度对产仔性能的影响[J].养猪,2018(4):33-35.
[15] 张茂,邹发兰,林长春,等.二元母猪不同时期背膘对繁殖性能的影响[J].江苏农业科学,2016,44(12):272-274.
[16] 何道领,王金勇.超声波在猪育种中应用的研究进展[J].中国畜牧杂志,2008,44(9):57-60.
[17] 王重龙,陶立,张勤,等.B超活体测定猪背膘厚和眼肌面积的研究[J].安徽农业科学,2005,33(3):451-452,495.
[18] 王立贤,GREEF De K H .单性状选择生长速度或背膘厚母猪身体组成的变化及其与繁殖性能的关系[J].畜牧兽医学报,2001,32(5):385-389.

Improving the Reproductive Performance of Sows by Using Ultrasonic Backfat Measurement Technique

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments

[1]	ZHANG Dongwei, LIU Zexue, WANG Xiangming. Effects of Body Condition Score,Backfat Thickness and Parity on Reproductive Performance of Sows in Late Pregnancy [J]. Animal Husbandry and Feed Science, 2023, 44(6): 94-99.
[2]	LIU Zhi-you. Effects of Nutrient Level on Reproductive Performance of Ewes and Research Progress on Precision Nutrition Regulation [J]. Animal Husbandry and Feed Science, 2022, 43(3): 42-45.
[3]	LI Gen, ZHONG Rong-zhi, WANG Lei, WU Mei-hua, DING Rong-rong, CAI Geng-yuan. Effects of Feeding Frequency During Gestation on Backfat Thickness and Reproductive Performance of Sows [J]. Animal Husbandry and Feed Science, 2022, 43(2): 35-40.
[4]	WANG Huai-shu, BAI Yin-suo, WANG Jian-guo, REN Jia, Zhuona, GAO Ru-jun, WU Yu-ping, LIANG Jian-yong. Effects of Dietary Supplementation of Alfalfa Meal on Reproductive Performance and Serum Biochemical,Antioxidant and Immune Indexes of Sows During Late Gestation [J]. Animal Husbandry and Feed Science, 2021, 42(5): 16-22.
[5]	LI Li-qin, CHENG Xue-jiao, WANG Yu-peng, SUN Shan-shan, SHI Qing-qing, SONG Xiu-mei, YU Hai-chao, WANG Jian. Preparation and Application Effect Evaluation of a Purified Egg Yolk Antibody against Duck Short Beak and Dwarfism Syndrome [J]. Animal Husbandry and Feed Science, 2020, 41(6): 100-105.
[6]	LIU Zhao-gui, ZHANG Hui, ZHAO Peng, WU Min, LI Qiang. Rapid Determination of Calcium and Phosphorus Contents in Shrimp Premix Feed by ED -XRF Method [J]. Animal Husbandry and Feed Science, 2020, 41(4): 1-7.
[7]	LI Rui-xiang, HAN Li-kang, WANG Xin-jun, MENG Wei-Hong, WANG Shuo. Effects of Dietary Supplementation of Alfalfa Straw and Enzyme Preparation on Ethology and Reproductive Performance of Sows [J]. Animal Husbandry and Feed Science, 2019, 40(12): 91-94.
[8]	. Evaluation on Growth Adaptability of Bayannaoer Multiparous Sheep in Korla City of Xinjiang [J]. Animal Husbandry and Feed Science, 2018, 39(5): 16-16.
[9]	. Biological Characterization of Enterococcusfaecium M74, a Stain for Feed Additive Use [J]. Animal Husbandry and Feed Science, 2017, 38(8): 6-6.
[10]	. Effect of Dietary Supplementation of Soybean Hull on Reproductive and Productive Performance of Breeding Sows [J]. Animal Husbandry and Feed Science, 2017, 38(8): 20-20.
[11]	. Determination of Tetrahydropalmatine in Chinese Medicine Compound Jianwei Dispersible Tablet by HPLC [J]. Animal Husbandry and Feed Science, 2017, 38(5): 8-8.
[12]	. Development of Comprehensive Technology of Sows Reproductive Performance Improvement [J]. Animal Husbandry and Feed Science, 2017, 38(10): 56-56.
[13]	. Effect of Storage Temperature on Liquid Lactase Activity [J]. Animal Husbandry and Feed Science, 2016, 37(9): 19-19.
[14]	. Effect of Dietary Nutrition Levels on Reproductive Performance of Yard Feeding Female Tan Sheep [J]. Animal Husbandry and Feed Science, 2016, 37(9): 35-35.
[15]	. Analysis of the Factors Resulting in Low Production Performance of Yaks and Improving Countermeasures [J]. Animal Husbandry and Feed Science, 2016, 37(5): 73-73.