Scientific Journal of KubSAU

Polythematic online scientific journal
of Kuban State Agrarian University
ISSN 1990-4665
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Name

Komarova Nina Sergeevna

Scholastic degree

Academic rank

Honorary rank

Organization, job position

Kuban State Agrarian University
   

Web site url

Email

ninistas@mail.ru


Articles count: 6

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216 kb

COMPARATIVE EFFECTIVENESS OF THE FEEDING OF DIFFERENT BREEDS CATTLE AT CLOSED JOINT STOCK COMPANY AGROCOMPLEX FIRM

abstract 1331709090 issue 133 pp. 1193 – 1208 30.11.2017 ru 139
The fattening of Holstein cattle for more than 90 % provides the beef cattle division of the firm «Agrocomplex» based in the village of Vyselki, the Krasnodar region. The share of the Aberdeen Angus breed is 6.3 % and Charolais at 0.6 %. The reason for insufficient supply with fattening complex of Charolais cattle is a high indicator of severe parturition, postpartum complications, and reduced productive longevity of cows of breeding herds of these breeds. In a "Livestock complex" bulls of breeds of Holstein, Charolais and Aberdeen Angus reach the required values of live weight for the established standards of the breeding time. Charolais have the best indicators of absolute and relative weight gain and the shortest feeding season. The profitability of cattle fattening in CJSC company "Agrocomplex" is low, but the efficiency of the industry is ensured by the presence of its own processing plants. To improve the profitability of beef production it is required to increase the proportion of specialized breeds for meat productivity; to generate the most uniform by age and live weight of the group; identify the cause of the high rate of culling of Charolais cows for postpartum complications and take action to address them
421 kb

INFLUENCE OF DURATION OF THE FIRST LACTATION PERIOD OF SOWS ON REPRODUCTIVE QUALITY

abstract 1221608079 issue 122 pp. 1163 – 1199 31.10.2016 ru 363
The article contains research results on the influence of duration of the first lactation period of sows on reproductive qualities. The authors have detected basic problems which reduce indices reproduction of purebred pigs of the breed of Yorkshire and hybrids of F1 (Yorkshire x Landras) under conditions of a new complex. It was found that because of the increase in duration of lactation period of the sows it is impossible to increase the safety of the piglets with a reduced live mass (from big nests and slow in growth) and improve the reproductive quality of sows. This method has been used in the economy what led to a notable improvement in the indices of pig breeding
625 kb

MONITORING OF GLYCEMIA IN COWS FOR THE DETECTION OF PRIMARY METABOLIC DISORDERS IN THE TRANSITION PERIOD

abstract 1211607140 issue 121 pp. 2246 – 2287 30.09.2016 ru 312
The article contains a synthesis of modern views on the problem of ketosis and related metabolic disorders. We have given evidences of the exceptional role of hypoglycemia in the development of progressive metabolic diseases of cows during the transition period. The necessity of implementing a program for critical period with mandatory control of glycemia was substantiated
748 kb

RESULTS OF CALVING AND THE COMPOSITION OF THE BLOOD OF HEIFERS OF SIMMENTAL BREED, MOVED TO THE TAMAN PENINSULA FROM THE ASTRAKHAN REGION

abstract 1341710107 issue 134 pp. 1350 – 1367 29.12.2017 ru 112
The article contains data on results of calving and blood tests of heifers moved from the Astrakhan region in the Temryuk district of the Krasnodar region in the condition of early pregnancy. According to the accompanying documents, cell blood count, hemoglobin and biochemical parameters were consistent with species and age normal. Calving took place without complications and did not require delivery; received 36 of 36 calves from cows. The quality of the calves found to be satisfactory. On the 45th day of service period, clinical signs of impaired health status were present in 2 animals, however biochemical markers of liver disease, inflammation, and anemia was identified in 7 heifers. In the context of work on creation of livestock combined milk and meat productivity of inseminated heifers and heifers of the Simmental breed the Simmental semen (25 cows) and Aberdeen Angus (34 cows) breeds. Fruitfully inseminated 55 out of 60 animals; indicator of severity of calving was 8 % for Simmental cows. Calves of Simmental breed and Simmental-Aberdeen Angus cross-breeds meet the requirements for live weight at birth and the exterior. Farming on the formation of herds of milk and meat direction of productivity are found to be effective
397 kb

STATE AND PROSPECTS OF TURKEY BREEDING IN FARMS FOR THE PURPOSE OF ECO-PRODUCTS

abstract 1211607139 issue 121 pp. 2212 – 2245 30.09.2016 ru 223
The article contains generalized information on the activities of peasant farms in cultivation of turkey for meat using outdoor technologies. The production is cost-effective, although the rates of live weight gain and the cost of feeding do not reach the requirements for the cross. There are some reserves to improve the profitability (introduction of floor cell technology, optimization of feeding and participation in government support programs)
444 kb

THE INDICES OF REPRODUCTION IN THE HERD OF MILK CATTLE IN “KUBAN” AGRICULTURAL HOLDING

abstract 1221608078 issue 122 pp. 1125 – 1162 31.10.2016 ru 216
The article contains complex research results dedicated of reproduction the cattle of the animal breeding industry in the agricultural holding called “Kuban”. Key indicators characterizing reproductive function at cows were set; they were estimated in terms of the plans of the economy in the milk cattle breeding industry. The reduced values of the birth-rate of calves were revealed on 100 cows and in the term of the production use of cows, their main reasons were set. The performed calculations prove the possibility of increasing the profitability of milk production
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