Перегляд за Автор "A. Makarynska, N. Vorona"

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  • Документ
    ANALYSIS OF THE POULTRY MEAT MARKET AND JUSTIFICATION OF EXPANDING ITS RANGE
    (2023) A. Makarynska, N. Vorona
    Based on marketing research, it has been proven that a third of consumers in the world prefer poultry meat. It is established that the investment attractiveness of the poultry business, the construction of modern large poultry farms and the creation of powerful vertically integrated companies are due to the speed of return on capital investments and the high profitability of the industry. In order to determine the position of Ukraine on the world market, the rating of 45 countries by the level of consumption and production of poultry meat in 2021 was summarized. The traditional leaders in the production and consumption of meat products are the USA, Brazil and China. Ukraine ranks 21st in terms of production and 23rd in consumption of poultry meat. Most countries have a hortage of meat products and can be potential buyers of Ukrainian meat. Ukraine has all the opportunities and prospects for expanding the export of its own products. It is justified that duck farming is one of the modern dynamic areas of poultry farming and a competitive type of agribusiness, as evidenced by its dynamic development. The perspective and dynamism of this poultry farming area is determined by the high fertility and precociousness of poultry. Duck meat markets are not monopolized by large industrial players, which makes it possible to diversify business and avoid excessive competitive pressure. Export opportunities of niche meat producers to EU countries are significantly inferior in terms of volumes to traditional chicken meat, but this market is distinguished by its ability to pay. Ukraine is one of the largest producers of duck meat in Europe. On a global scale, the duck market is 5% of the chicken market. The low level of duck meat production in the world (except Asia) is explained by the seasonality of consumption. The priority task of the development of duck farming in Ukraine is the protection of the domestic market and the development of the export of products to world markets. Industrial production of duck meat in Ukraine should focus on export to Asian and European countries, where this product is in greater demand than at home. It is established that with proper organization the business of raising ducks is economically feasible and practically waste-free. The main products of production are meat, eggs, down and feathers, droppings and duck liver.
  • Документ
    OPTIMIZATION OF FEED COMPOSITION FOR TURKEYS
    (2020) A. Makarynska, N. Vorona
    The article describes that domestic feed products cannot always compete with high quality products of foreign firms. However, the use of imported feed leads to a significant increase in their value and, as a consequence, to an increase in the cost price of the final product. It is established that for the normal development and realization of productivity, turkeys should receive quality and balanced for all indicators of compound feed. Therefore, the task was to develop recipes for turkeys using high quality domestic raw materials. The necessity to determine the complete components characteristics of compound feeds for the finished products production, which meets the requirements of regulatory documents and the consumer, has been proved. There are many indicators and factors that are not taken into account when calculating recipes, but significantly affect the compound feed quality. We have developed compound feed recipes for heavy type turkeys aged 1…4 weeks, 5…13 weeks, 14…17 weeks, 18…30 weeks and over 31 weeks using the “Korm Optima Expert” software complex. The program incorporates the principle of calculating recipes at minimum cost, taking into account the restrictions on the input of each component and the nutrition of the finished product using linear programming by formulas. The expediency of replacing soybean meal in poultry feed due to its high cost for cheaper protein components is substantiated. In order to reduce the cost of compound feed, we have proposed the optimal composition of protein feed additive (PFA) for replacement soybean meal in feed recipes. On the basis of the developed recipes of compound feeds for heavy type turkeys we calculated similar recipes of compound feeds with replacement of soybean meal for PFA in their composition according to the norms of its introduction The quality indicators of finished products are in compliance with the minimum nutritional requirements of compound feeds for heavy type turkeys of a given age. The cost of compound feeds with PFA is much lower than similar with soybean meal. We determined the annual feed consumption of turkeys by growing periods based on the daily feed intake and the duration of each fattening period.
  • Документ
    PECULIARITIES OF GROWING AND ANALYSIS OF FEEDING PROGRAMS TURKEYS
    (2019) A. Makarynska, N. Vorona
    According to the literature poultry occupies a leading position in the structure of the meat market. The leader in poultry farming is the production of broiler meat both in the world and in Ukraine. However, in recent years the interest in growing turkeys and turkey meat production increased sharply, as a lucrative business and an alternative to pork and beef. It is estimated that in the world turkey's meat consumption has increased from 1,5 million tones to 5,5 million tones in recent years Israel is the world leader in annual consumption of turkey meat (13.1 kg per head), and USA is the world leader in production of turkey meat (42% of total production). In 2017 turkey meat production in the world amounted to 6.4 million tones, only 34 thousand tones were produced inUkraine of them.The main characteristics of the two turkey breeds are given. They are the bronze-breasted and white-breasted breeds. Almost all modern turkey industrial crosses have come from them. All high-productive turkey crosses are divided into types depending on the weight: light, medium, medium heavy, heavy. Each has its own purpose for use. As a result of the analysis of the literature data, the production indicators for modern turkey crosses and norms of the content of nutrients and biologically active substances in feeds for turkeys of heavy and medium types were generalized. We developed turkey feeding programs based on years of experience, scientific achievements in the industry and fruitful collaboration with feed manufacturers. There are several periods during the life of the turkeys: the period of rearing, pre-laying (rearing of the repair young turkeys) and productive. It is established that young turkeys of various purposes are fed the same rations forup to 17 weeks. According to the developed turkey feeding program the period of rearing consists of 3 phases, during which use starter (1 - 4 weeks for heavy type turkeys and 1 - 8 weeks for medium type turkeys), grower (5 - 13 weeks for heavy type turkeys and 9 - 13 weeks for medium type turkeys) and finisher (14-17 weeks) feed. The pre-laying diet is fed from 18 to 30 weeks to repair young turkeys, and productive diet is fed from 31 weeks.
  • Документ
    RECIPES OF COMPOUND FEEDS FOR BUDGERIGARS AND THEIR QUALITY
    (2023) A. Makarynska, N. Vorona
    The article describes that budgerigar are the most widespread group of poultry. They are the 4th most popular pet in Ukraine after cats and dogs. Budgerigars are unpretentious, but they need a full and balanced diet and comfortable keeping conditions. The feasibility of using pelleted feed for a balanced and complete feeding of budgerigars is justified. It should make up at least 75% of the diet. It has been proven that pellets have a good effect on the parrot's body, because compressed feed contains much more nutrients, vitamins and microcomponents for the good development of the parrot's body. It is established that creation of a compound feed model with the help of recipe calculation optimization programs allows you to produce an effective compound feed. It allows to meet the needs of animals in nutrients and biologically active substances for life support, health, development, reproduction and obtaining high productivity. Recipe calculation programs permit you to choose components from the available raw materials, taking into account their quality, in the optimal ratio and the minimum cost of the finished product. As practice shows, the use of optimization programs of compound feed recipes allows you to reduce the cost of the product by 5 – 7%. It is proven that budgerigars should receive high-quality and balanced feed for normal development. The program complex for calculation and optimization of compound feed recipes "Korm Optima Expert" was used to develop recipes of pelleted compound feed for budgerigars with minimal cost. They meet the feeding standards and restrictions on the introduction of components and can be used for their complete feeding. Experimental samples of compound feed were made in accordance with the developed recipes of pelleted compound feed for budgerigars. Physical properties and chemical composition were studied in the experimental samples. It is established that the experimental samples are characterized by satisfactory physical properties and are balanced in content of nutrients and biologically active substances and meets the physiological needs and feeding standards of the budgerigars. The cost of raw materials for the developed pelleted feed is on average 10 UAH per 1 kg. It is advisable to produce pelleted feed for budgies, because the low cost and high quality will attract owners of budgies.