23 articles for “Breeding Efficiency”

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Research ArticleOpen accessAll words, across the recordReproductive Indicators of the Alatau Cattle Breed of Kazakhstan PopulationAidar Dastanbekuly Baimukanov, Anuarbek Temirbekovich Bissembayev, Yusupzhan Artykovich Yuldashbayev et al.The research aims to study the reproductive indicators and dairy productivity of the modern Kazakhstan population of the Alatau cattle breed. The average duration of the dry period is within the physiological norm, being 60-75 days. As noted above, an increase in the service period can negatively affect herd reproduction. In this regard, some measures were taken to normalize the … …OnLine Journal of Biological Sciences, Vol. 24, Issue 1 · 5 Nov 2023 · 5,245 accessesView PDF Cite

Research ArticleOpen accessAll words, across the recordObtaining Organic Poultry Breeding Products in Prevention of MycotoxicosisAlena Kapitonova, Makhabat Saginbayeva, Kulbaram Bayazitova et al.The article is devoted to the prevention of mycotoxicosis in poultry farming as one of the main components of effective management of the industry. Despite the step-by-step control, the synergy of mycotoxins has a detrimental effect on the bird's body, especially at the final stage of fattening. Growth inhibition, as well as sudden death syndrome, reduce the economic impact. We … …OnLine Journal of Biological Sciences, Vol. 21, Issue 3 · 28 Jul 2021 · 6,593 accessesView PDF Cite

Research ArticleOpen accessAll words, across the recordStudy of the Efficiency of the Entomophage Habrobracon Hebetor Say to Control the Number of Etiella zinckenella Tr. on Soybean CropsIrina Sergeevna Agasyeva, Maria Vladimirovna Nefedova, Anton Sergeevich NastasiySoybean is a valuable crop in many countries of the world. The world sowing area of soybeans is about 100 million hectares. It is grown in the main agricultural regions of 90 countries. To obtain a stable yield level, it is necessary to take into account the activity of arthropod organisms, both harmful and beneficial. The species composition of arthropods … …OnLine Journal of Biological Sciences, Vol. 21, Issue 2 · 7 May 2021 · 6,762 accessesView PDF Cite