The use of high-protein feed in combination with smektitny kizelgur for feeding of young pigs

Author:

Gamko L. N., ,Khomchenko V. V.,

Abstract

Currently, the efforts of scientists are aimed at improving the pig feeding system with the inclusion of high-protein components in the composition of compound feed. In order to increase the productivity and efficiency of the use of nutrients, feed include high-protein animal feed and mineral additieves. The purpose of the work was to study the use of high-protein feed in combination with smektitny kizelgur in feeding young pigs. The research has been carried out at the pig complex of OOO “Bryansk Meat Processing Plant”, which production facilities are located in the Karachevsky area in the Bryansk region. As an object of research, crossbred young pigs were involved in rearing. In order to conduct two scientific and economic experiments, groups of weaned piglets were formed according to the principle of pairs of analogues. The origin, age, live weight and growth energy of pigs were taken into account. It has been found that the feeding of compound feed, which included high-protein feed with the addition of smektitny kizelgur in the dose of 1,5 and 2,0 %, increased the digestibility of nutrients in the experimental groups. As the result of feeding young pigs of experimental groups on the rearing of compound feed, which included high-protein feed and the natural mineral additive, the positive influence on the results of control slaughter and the decrease in the longest muscle of the back, liver and femur of heavy metals has been established. The calculation of the economic efficiency of feeding different composition of compound feed to young pigs showed that the profit in the first experiment in the 3rd experimental group, which was fed compound feed with the addition of 2,0 % smektitny kizelgur, was 9,88 % more in comparison with the control group. The payback of additional costs in this group amounted to 6,3 rubles. The level of profitability in the 3rd experimental group was 17,44 %, and it was higher than in the control. A similar pattern was found in the second experiment.

Publisher

PANORAMA Publishing House

Subject

General Medicine

Reference17 articles.

1. 1. Викторов П. И. Кормление животных - формообразующий фактор их роста и развития /П. И. Викторов // Прошлое, настоящее и будущее зоотехнической науки: тр. ВИЖа. - Вып. 62. - Т. 3. - Дубровицы, 2004. - С. 275-280.

2. 2. Гамко Л. Н. Продуктивное действие комбикормов с разными источниками белка при скармливании поросятам-отъемышам / Л. Н. Гамко, Т. Л. Талызина, В. В. Хомченко //Вестник Ульяновской государственной сельскохозяйственной академии. - 2018. - № 2 (42). - С. 125-129.

3. 3. Динамика и корреляция гематологических показателей у молодняка свиней различных генотипов /А. A. Бальников, Н. М. Костомахин, И. Ф. Гридюшко и др. // Главный зоотехник. - 2018. - № 6. - С. 45-54.

4. 4. Кальницкий Б. Д. Минеральные вещества в кормлении животных / Б. Д. Кальницкий. - Л.: Агропромиздат, 1985. - 207 с.

5. 5. Кармацких Ю. А. Бентонит Зырянского месторождения в рационах животных и птицы: монография / Ю. А. Кармацких. - Курган: Изд-во Курганской ГСХА, 2009. - 225 с.

Cited by 2 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3