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22 articles for “energy productivity”
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Research ArticleOpen accessEvery word in the titleProductivity and Energy Efficiency of Hybrid Sorrel (Rumex tianschanicus × Rumex patientia) Under Various Mowing and Fertilization RegimesAltinay Naziulovna Kukusheva, Ainagul Balgauovna Kaliyeva, Zarina Mukhtarovna Sergazinova et al.Hybrid sorrel (Rumex patientia × Rumex tianschanicus) is a multi-purpose crop that serves as both a fodder source and a potential biofuel feedstock. Despite growing interest in perennial forage and energy crops, limited information is available on the performance of hybrid sorrel (Rumex tianschanicus × Rumex patientia) under varying mowing and fertilization regimes, particularly in continental climates. This study aimed … …OnLine Journal of Biological Sciences, Vol. 26, Issue 1 · 1 Apr 2026 · 1,396 accessesView PDFCite
Research ArticleOpen accessIn the keywordsMethods for Growing Complete Feed for Livestock on the Forage Lands of West Kazakhstan in the Framework of Sustainable ManagementBeybit Nasiyev, Peizhi Yang, Azhar Latenova et al.Sustainable management of forage lands is critical for livestock productivity in the arid and semi-arid regions of West Kazakhstan, where pasture degradation and declining forage quality pose increasing challenges to agricultural sustainability. This study aimed to evaluate the effects of different grazing methods on the vegetation condition, productivity, and nutritional quality of pastures in West Kazakhstan. Pasture vegetation was assessed … …OnLine Journal of Biological Sciences, Vol. 26, Issue 1 · 3 Apr 2026 · 1,458 accessesView PDFCite
Research ArticleOpen accessIn the keywordsEstimating the Energy Indices and Profitability of Strawberry Production in Kamyaran Zone of IranPayman Salami, Hojat Ahmadi, Alireza KeyhaniProblem statement: The aim of this research is to determine the energy indices and to make a cost analysis of strawberry grown in open field in Kamyaran zone of Iran. Approach: The data used in the study were obtained from 35 local strawberry growers by using a face-to-face questionnaire in August-September 2009. Results: Total energy input for strawberry production was … …Energy Research Journal, Vol. 1, Issue 1 · 30 Jun 2010 · 7,915 accessesView PDFCite
Research ArticleOpen accessIn the keywordsBasic Theoretical Backgrounds of the Engineering Design Procedure of a Drying PlantJamil Sami HaddadProblem statement: This study was made to reduce energy consumption and increase productivity of drying process in many industries, to achieve the required aim, design arithmetic methods and choose the parameters of the drying machine and computing additional factors including characteristics of materials and air flow effect. Approach: The design of these types of dryers did not include the addressed … …American Journal of Engineering and Applied Sciences, Vol. 2, Issue 2 · 30 Jun 2009 · 7,490 accessesView PDFCite
Research ArticleOpen accessIn the abstractOptimisation of Plant Mineral Nutrition, Growth Stimulation and Yield Enhancement Through the Use of a Bio Formulation Based on Phosphate Solubilising BacteriaZhanar Zhumadilova, Laura Tokhetova, Gulsim Baimbetova et al.The aim of this study was to evaluate the agronomic and fodder efficiency of various fertilisation treatments in relation to their effects on plant growth, chemical composition, and soil properties. The study evaluated the effectiveness of a bio-formulation based on Phosphate-Solubilising Bacteria (PSB) in combination with mineral fertiliser (N60P90 + N30) in enhancing the productivity of forage crops and improving … …OnLine Journal of Biological Sciences, Vol. 26, Issue 3 · 23 Sep 2026 · 385 accessesView PDFCite
Research ArticleOpen accessIn the abstractMorphological Study and Dairy Productivity of Camelus bactrianus in EurasiaDastanbek Asylbekovich Baimukanov, Anuarbek Temirbekovich Bissembayev et al.In Eurasia, a common species of camel is the double-humped (Camelus bactrianus), which has not been studied in detail so far on morphological features of the exterior and dairy productivity. The research was carried out in Alakol-Agro LLP in the Alakol district, the Zhetysu region of the Republic of Kazakhstan, and the Republic of Tyva of the Russian Federation. The … …American Journal of Animal and Veterinary Sciences, Vol. 20, Issue 1 · 27 Jan 2025 · 5,240 accessesView PDFCite
Research ArticleOpen accessIn the abstractRotational Pasture Management for Ameliorating Productivity and Feed Value of Vegetation, Soil Quality, and Sustainability in Dry Steppe ZoneGani Stybayev, Meisam Zargar, Beibit Nasiyev et al.Over the past years, a farming system in the Akmola region of Kazakhstan has undergone significant changes: The average number of animals per farm and the use of external inputs have significantly enhanced while the diversity of farming practices has decreased, becoming similar to intensive farming. In this research, we evaluated the rotational pastures for increasing the productivity and feed … …OnLine Journal of Biological Sciences, Vol. 25, Issue 1 · 18 Jan 2025 · 4,255 accessesView PDFCite
Research ArticleOpen accessIn the abstractDietary Protein and Energy Levels at 3200 m Altitude for Slow-Growing ChickensMariela Ketty Meza-Morveli, Liz Beatriz Chino-Velasquez, Jesús Camero DeLaCuba et al.The extent to which energy and protein (CP) levels can be reduced without impacting productivity in slow-growing chickens remains undetermined. The treatments were conducted to evaluate the effect of dietary CP (17.5, 19, and 20.5%) and energy (2850-2950 kcal ME/kg) on slow-growing chickens using an ideal protein concept at a high altitude (3200 m). We used a total of 144 … …American Journal of Animal and Veterinary Sciences, Vol. 19, Issue 4 · 20 Dec 2024 · 5,275 accessesView PDFCite
Research ArticleOpen accessIn the abstractPrevention of Heat Stress in Lactating CowsVladimir Zaitsev, Vasily Korotkiy, Nadezhda Bogolyubova et al.In summer, when the air temperature rises, dairy cattle are very susceptible to heat stress, which results in a significant decline in productivity. The goal of the study is to assess how a Coniferous Energy Supplement (CES) made from raw materials derived from forestry waste affects lactating cows' ruminal digestion, milk production, and quality in extreme temperatures. Two sets of … …American Journal of Animal and Veterinary Sciences, Vol. 19, Issue 1 · 19 Dec 2023 · 5,113 accessesView PDFCite
Research ArticleOpen accessIn the abstractInfluence of Biological Preparations on Germination, Growth, and Development of Alfalfa of the Kokshe Variety in the Hill and Plain Zone of the Akmola Region of KazakhstanArman Kalin, Ualikhan Sagalbekov, Nina Kazydub et al.An important role in increasing the production of high-protein feed in the steppe zone belongs to leguminous grasses, such as alfalfa, sainfoin, and melilot. The value of perennial grasses, including alfalfa, is not only in providing high-protein feeds and their productivity in the sharply continental climate of Northern Kazakhstan, but it also has great importance in increasing soil fertility. The … …OnLine Journal of Biological Sciences, Vol. 23, Issue 3 · 21 Jun 2023 · 4,992 accessesView PDFCite