Beneficial roles of Song-Gang stone as a feed additive in
                    aquaculture: a review

The article presents the data obtained as a result of carrying by employees of the Research Institute of sheep and goat breeding, a branch of the FSBSI "North Caucasus FARC", the scientific and economic experience to study the efficiency of a new fodder additive "Organic" on the productive and physiological indices of bull-calves during the completion of growing in the conditions of the farm "Pata" agricultural enterprise in the Karachay-Cherkessia Republic. The statement of the experience and all researches were carried out according to generally accepted methods. In the course of the experiment, the following indices were studied: the chemical compound of forages, the dynamics of a live weight gain in the experimental stock, hematological parameters, control slaughter data, economic indices. Completed researches have shown positive result from the use of the fodder additive "Organic" in bull-calves diets: an increase in the average daily gain of live weight by 25%, a slaughter yield by 1% and a high level of profitability – 27%. Thus, the additional introduction of "Organic" in a diet of young horned cattle in the 2nd experimental group promoted more intensive metabolism, stabilization of a physiological state, increase in productivity and, as a consequence, profitability of beef production. Researches in this direction reveal the latent fodder reserves promoting increase in the productivity of agricultural animals.

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The effects and mechanisms of acids on the health of piglets and weaners – a review

Annals of Animal Science ◽

10.2478/aoas-2020-0088 ◽

2020 ◽

Vol 0 (0) ◽

Cited By ~ 1

Author(s):

Piotr Nowak ◽

Anita Zaworska-Zakrzewska ◽

Andrzej Frankiewicz ◽

Małgorzata Kasprowicz-Potocka

Keyword(s):

Digestive System ◽

Buffer Capacity ◽

Growth Parameters ◽

Feed Additives ◽

Feed Additive ◽

Growth Promoters ◽

Qualitative And Quantitative ◽

Inorganic Acids ◽

Low Activity ◽

The Eu

AbstractThe rearing of piglets is the most difficult period in the pigs’ production because of their poorly developed digestive system and the low activity of digestive enzymes. Problems in nutrition and stress cause some disorders in the functioning of the digestive system leading to diarrhea and the mortality of piglets. Starting in 2006 in the EU, a total ban on antibiotics in their use as growth promoters was introduced. Since then, new and safe feed additives have been sought in order to replace antibiotics. Organic and inorganic acids as well as their salts were recognized as effective and safe additives. Due to their properties, they can improve feed palatability and digestibility, reduce the buffer capacity of feed, impact the development and functioning of the pig’s digestive system and improve the health and growth parameters. However, the effectiveness of acids is related to their qualitative and quantitative share in the feed additive. In this review, some strategies for using organic acids, their mixtures and also some new multi-component products will be discussed.

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Safety and efficacy of Mintrex®Zn (Zinc chelate of hydroxy analogue of methionine) as feed additive for all species

EFSA Journal ◽

10.2903/j.efsa.2008.694 ◽

2008 ◽

Vol 6 (5) ◽

pp. 694 ◽

Cited By ~ 3

Author(s):

Keyword(s):

Feed Additive ◽

Safety And Efficacy

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NEW GENERATION FEED ADDITIVE IN POULTRY BREEDING

Vestnik of the Russian agricultural science ◽

10.30850/vrsn/2019/1/67-69 ◽

1970 ◽

pp. 67-69

Author(s):

L. I. Naumova ◽

М. Т. Klychnikov ◽

N. F. Klychnikova

Keyword(s):

Laying Hens ◽

Far East ◽

Brown Seaweed ◽

Test Group ◽

Live Weight ◽

Production Quality ◽

Feed Additive ◽

Poultry Production ◽

Omega 3 ◽

Mineral Substances

The analysis of different doses of complex feed additive to poultry ration have been made. The influence of new feed additive with bioresources of the Far East use on productive poultry indexes, on production quality and digestibility of nutritious matters of mixed feed has been studied. Patrinia scabiosifolia, Acanthopanax sesseliflorum, cones of cedare nut husk, brown seaweed, macro- and microelements, vitamins were the object of research. As a result of these researches author presents more effective norms of complex feed additive use in poultry farming of Khabarovsk Kray. The recipe of feed additive from local vegetable resources and complex of vitamins and minerals for use in laying hens nutrition was worked out. The aim of this work was to rise zootechnic and economic indexes of poultry production. The introduction of complex feed additive in ration influenced positively on the digestibility, raised the content of Omega-3 fat acid in egg of laying hens. The increase of Omega-3 fat acid quantity promotes decrease of cholesterol in yolk of egg. In the experimental groups there was a more intensive use of nutrients in diet, mainly due to raw protein, fats, mineral substances – calcium and phosphorus. The use of a new feed additive had a positive effect on the hatchability of eggs, the development of internal organs (heart, liver) and the live weight of chicks obtained from the eggs of chickens in experimental groups. Additionally, the content of mineral substances (calcium, potassium, phosphorus) in the egg of test group was higher than in the control on average by 2.3-5.1%.

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Effect of a Non-antibiotic Feed Additive (Royal Nutrazyme™) on Nursery Pig Performance

10.31274/ans_air-180814-1088 ◽

2005 ◽

Author(s):

David R. Stender ◽

Jerry Weiss ◽

Dennis DeWitt ◽

Colin D. Johnson ◽

Kenneth J Stalder ◽

...

Keyword(s):

Feed Additive ◽

Nursery Pig ◽

Pig Performance

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THE USE OF BOLUSES REDUCES THE NEGATIVE EFFECT OF SUBCLINICAL KETOSIS ON THE REPRODUCTIVE FUNCTION OF HIGHLY PRODUCTIVE COWS

Molochnoe i miasnoe skotovodstvo ◽

10.33943/mms.2020.25.18.008 ◽

2020 ◽

Author(s):

Г.В. ШИРЯЕВ ◽

Ю.Г. ТУРЛОВА ◽

Г.С. НИКИТИН

Keyword(s):

Reproductive Function ◽

Sexual Cycle ◽

Feed Additive ◽

Hydroxybutyric Acid ◽

Subclinical Ketosis ◽

Group Iii ◽

Group I ◽

Negative Effect ◽

Group Ii ◽

Reproductive Indices

Изучено влияние кормовой добавки в форме индивидуальных болюсов Метраболь на возможность снижения негативного влияния субклинического кетоза (СКК) и результативность искусственного осеменения высокопродуктивных молочных коров в посттранзитный период. Животные были подобраны по принципу условных аналогов и разделены на 3 группы в зависимости от концентрации β-оксимасляной кислоты в их крови. В I группе (n=18) у коров не было СКК, концентрация кислоты составляла <1,0 ммоль/л, во II группе (n=21) у животных зарегистрирован СКК, концентрация кислоты — 1,0…1,4 ммоль/л. С целью поиска решения по снижению негативного влияния СКК на репродуктивные показатели была сформирована III группа коров, переболевших СКК (n=24) с концентрацией β-оксимасляной кислоты в крови 1,0…1,4 ммоль/л, но с использованием болюсов, применяемых для ускоренного восстановления репродуктивной функции коров после отела. Важной составляющей опыта явилось то, что к моменту гормональной синхронизации у коров всех 3 групп фиксировалось отсутствие СКК (снижение β-оксимасляной кислоты до уровня <1,0 ммоль/л). Для синхронизации полового цикла выбрана схема Пресинх-овсинх. Установлено, что гормональная синхронизация животных, перенесших СКК, в сравнении со здоровыми, не позволяет снизить негативное влияние данного нарушения обмена веществ. Во II группе у животных зафиксированы самые низкие репродуктивные показатели (количество использованных доз; индекс осеменения, сервис-период; время от первого до успешного осеменения; результат первичного осеменения; количество животных, осемененных 3 и более раз). В III группе применение болюсов позволило, в сравнении с животными II группы, не только избежать отрицательного воздействия СКК, но и превзойти по изучаемым параметрам животных из I группы. The effect of the feed additive in the form of individual boluses Metrabol on the possibility of reducing the negative effect of subclinical ketosis (CCK) and the effectiveness of artificial insemination of highly productive dairy cows in the post-transit period was studied. The animals were selected according to the principle of conditional analogs and divided into 3 groups depending on the concentration of β-hydroxybutyric acid in their blood. In group I (n=18), the cows did not have SSC, the acid concentration was <1.0 mmol/L, in group II (n=21), SSC was registered in animals — 1.0...1.4 mmol / L. In order to find a solution to reduce the negative effect of CCB on reproductive indices, a group III of cows was formed who had CCB (n = 24) with a concentration of β-hydroxybutyric acid in their blood of 1.0...1.4 mmol/L, but using boluses, used to accelerate the restoration of the reproductive function of cows after calving. An important component of the experiment was that by the time of hormonal synchronization, cows of all 3 groups had no SSC (decrease in β-hydroxybutyric acid to a level of <1.0 mmol/L). To synchronize the sexual cycle, the Pressinh-ovsinh scheme was chosen. It was found that hormonal synchronization of animals that underwent SSC, in comparison with healthy ones, does not allow reducing the negative effect of this metabolic disorder. In group II, animals had the lowest reproductive indices (number of doses used; insemination index, service period; time from first to successful insemination; result of primary insemination; number of animals inseminated 3 or more times). In group III, the use of boluses made it possible, in comparison with animals of group II, not only to avoid the negative effect of SSC, but also to surpass the animals from group I in terms of the studied parameters.

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ВЛИЯНИЕ КОМПЛЕКСНОЙ МИНЕРАЛЬНО-ВИТАМИННОЙ КОРМОВОЙ ДОБАВКИ НА ГЕМАТОЛОГИЧЕСКИЕ И БИОХИМИЧЕСКИЕ ПОКАЗАТЕЛИ КРОВИ ТЕЛЯТ

Molochnoe i miasnoe skotovodstvo ◽

10.33943/mms.2020.56.61.006 ◽

2020 ◽

Author(s):

M.T. SABITOV ◽

A.R. FARKHUTDINOVA ◽

M.G. MALIKOVA ◽

N.G. FENCHENKO ◽

N.I. KHAIRULLINA ◽

...

Keyword(s):

Animal Feed ◽

Food Additives ◽

Test Group ◽

Feed Additives ◽

Feed Additive ◽

Control Group ◽

Special Role ◽

Young Stock ◽

Black And White ◽

Calcium Phosphorus

Изучена целесообразность использования в рационах телят черно-пестрой породы комплексной минерально-витаминной кормовой добавки (КМВКД). Установлено пониженное содержание в кормах таких элементов, как кальций, фосфор, магний, сера, марганец, медь, цинк и кобальт. Соотношение питательных и минеральных веществ, степень их доступности для усвоения организмом не обеспечивают их потребность. Использование КМВКД способствовало улучшению всех гематологических показателей. Все испытываемые рецепты, имеющие в своем составе разные варианты макро-, микроэлементов и витаминов положительно влияют на обменные про- цессы в организме животных. У молодняка опытной группы, получавшей подкормку по рецепту 1, количество эритроцитов в сравнении с животными контрольной группы увеличилось на 6,6, гемоглобина на 6,93 соответственно, по рецепту 2 11,05 и 11,39 по рецепту 3 16,75 и 15,27, то есть соотношение макро- и микроэлементов, имеющихся в составе КМВКД и взаимодействие между собой меди, железа и кобальта сыграли особую роль на концентрацию форменных элементов. У молодняка, получавшего подкормку по рецепту 1 количество общего белка в сравнении с животными контрольной группы увеличилось на 1,99, кальция на 16,02, каротина на 10,92 соответственно, по рецепту 2 4,91, 25,96 и 19,12 по рецепту 3 на 3,58, 27,07 и 20,21. Значительное повышение содержания белка, кальция, фосфора и каротина по сравнению с животными контрольной группы объясняется тем, что недостаток их в рационах восполнялся за счет используемой подкормки, в результате их содержание увеличилось в сыворотке, но не выходило за пределы нормативных данных и соответствовало физиологическим нормам.Practicability of using a complex mineral and vitamin feed additive (CMVFA) in the ration of black-and-white calf breed was studied. Decreased content of such elements as calcium, phosphorus, magnesium, sulfur, manganese, copper, zinc, and cobalt was registered. The correlation of nutritive and mineral substances, and the level of their availability for digestion did not provide for their need. CMVFA use facilitated the increase of all hematologic parameters. Tested recipes which had different content of sapropel and zeolite, as well as various types of macronutrients, microelements, and vitamins, positively influenced the digestive processes in animal bodies. Young stock from the test group that was receiving food additives according to recipe No. 1 showed 6.6 increase in the quantity of red blood cells compared to control group animals, and 6.93 increase in hemoglobin quantity the ones who were fed according to recipe No. 2 demonstrated the increase by 11.05 and 11.39 recipe No. 3 showed 16.75 and 15.27 increase, which means that the ratio of macronutrients and microelements present in CMVFA and the mutual interaction of copper, iron, and cobalt played a special role in the concentration of formed elements due to the fact that they are integral elements of blood. Total protein of young stock that was receiving food additives according to recipe No. 1 was 1.99 higher than in test group animals calcium 16.02 higher carotene 10.92 as for recipe No. 2 the values were increased by 4.91, 25.96, and 19.12 recipe No. 3 3.58, 27.07, and 20.21. Substantial increase in the content of protein, calcium, phosphorus, and carotene compared to control group animals can be explained by the fact that their insufficiency in animal feed was replenished due to the use of feed additives, and as a result their content increased in the serum but did not go beyond the norm and corresponded to physiological norms.

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Introduksi Teknologi Pengolahan Pakan di Kecamatan Pattallassang Kabupaten Gowa Propinsi Sulawesi Selatan

JATI EMAS (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat) ◽

10.36339/je.v1i2.59 ◽

2017 ◽

Vol 1 (2) ◽

pp. 95

Author(s):

Sri Purwanti ◽

Laily Agustina ◽

Marhamah Nadir ◽

Budiman Nohong ◽

Jamila Jamila ◽

...

Keyword(s):

Public Awareness ◽

Learning By Doing ◽

Processing Technology ◽

Feed Additive ◽

Feed Processing ◽

Local Resources ◽

Field School ◽

Farmer Groups ◽

Food Needs ◽

Rural Appraisal

The purpose of science and technology activities for the community is to provide skills to farmers groups inutilizing the potential of existing natural resources as an alternative to ducks, utilizing high-protein ammonia bran, andmaking herbs as additive feed. Specific targets to be achieved are the fulfillment of livestock nutrition needs, especiallyducks with resource utilization with the fulfillment of food needs. Not only use the feed without processing. Through thisactivity farmers and agricultural extension, workers are expected to synergize to learn to utilize available local food,raising public awareness to utilize local resources into the nutrient-rich feed. Method of implementation of activities to becarried out is the socialization of activities on farmer groups, training for members of farmer groups, how to make a feedwith some feed processing technology and assistance to farmers. Output target IbM program is an alternative ration forducks, ammonia bran as a source of protein, herbal medicine. The method used is PRA (Participatory Rural Appraisal) /RRA (Rapid Rural Appraisal). Learning methods, extension training, training, and visits (Laku), field school education(SL), demonstration plots, guidance and mentoring, learning by doing. The resulting results of the system. Breeders arenot familiar with feed processing technology and farmers have not utilized local feed as a constituent of rations. Thetechnology applied to the breeder group is to use herbal ingredients as a feed additive, making silage as a source ofprotein one source for duck livestock

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