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Еликбаев Бахытжан Кошкинбаевич

Кафедра: 37
bek29@kaznau.kz
Еликбаев Бахытжан Кошкинбаевич родился 1966 году. В 1988 году закончил в Казахский сельскохозяйственный институт по специальности «Почвоведение и агрохимия». В 1996 г. защитил диссертацию по специальности 03.00.27 - Почвоведение. В 2010 году защитил диссертацию по специальности 03.00.16-Экология. С сентября 2004 г. Еликбаев Б.К. работает доцентом, с 2012 г. и.о. профессора на кафедре почвоведения, агрохимии и экологии. Опубликовал около 70 научных публикаций и учебно-методических разработок. Публикации, статьи, научные труды: Еликбаев Б.К., Манапқызы А. Алматы және Шымкент қалалары маңындағы қалпына келтірілген жерлердің экологиялық жағдайы //Ізденістер, Нәтижелер-Исследования, результаты. Научный журнал, выпускаемый ежеквартально в КазНАУ, Алматы, 2007, №2. Еликбаев Б.К., Мыргиясова М.А. Солтүстік Қазақстан облысы агроценозының экологиялық жағдайын бағалау статья Ізденістер, Нәтижелер-Исследования, результаты. Научный журнал, выпускаемый ежеквартально в КазНАУ, Алматы, 2007, №2. Еликбаев Б.К., Мамышов М., Сыбанбаева М. Изменения травостоя на постмелиорированном лёссе при естественном его зарастании на юго-востоке Казахстана //Сборник материалов международной научно-практической конференции на тему: «Повышение конкурентоспособности сельскохозяйственного производства Казахстана: проблемы, пути решения» (18-19 октября 2007 года), Алматы, 2007, С. 111-113. Мамышов М., Сыбанбаева М., Еликбаев Б.К. Влияние донника желтого – фитомелиоранта при внесении различных доз фосфорного удобрени я на биологическую активность засоленных лугово-болотных почв рисовых систем Кызылординского массива орошения //Сборник материалов международной научно-практической конференции на тему: «Повышение конкурентоспособности сельскохозяйственного производства Казахстана: проблемы, пути решения» (18-19 октября 2007 года), Алматы, 2007, С. 113-115.
Размещенные материалы в Repository KazNAU
Study of Longtime Soil Formation on Overgrown Quarry on the South of Kazakhstan 11 января, 2017

Long-term researches of soil-formation process on reclamate freshly exposed loess are conducted by soil permanent study area of Agriculture University which is situated in Kastanozem soils zone in the foothills of Ile Alatau. Soil permanent study area consists of 72 concreted plots measuring 2 m2. They were filled with loess to a depth of 60 cm in the spring of 1991. Quantity of long studied variants is 5, one of them has natural undisturbed profile of Kastanozem. There is also variant with loess filled in 1971. Different doses of ameliorants were applied and phyto-improvers were seeded on variants, which were filled from 1991. In 1994-1995 test sowing were made and from 1996 it was left as neglected field. According to the research of 1991-2012 years, it was established, that calcium cation is predominant in composition of absorbed bases. Its content of total cations has increased from 66% to 82% after 18 years (1991 -2009) of pedogenenic process. The highest rates of exchange capacity and calcium content in absorbed bases are set on variants Natural Kastanozem, Loess, since 1971, Phytocontrol, Vermicompost, 27 ton ha-1. This confirms the dominant role of the time factor and the reclamation of syngenetic pedogenenic process. Gradual increase of the exchange capacity (from 13.55 to 20.18 meq 100 g-1) in time was established for explored variants. pH on loess in the 0-point of pedogenenic process was 8.2, and it was 7.8 after 21 years of pedogenenic process. Keyword: Soil reclamation, Loess, Soil formation, Soil organic matter, Cation exchange
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Ecological-faunistic Review of the Geometrid Moths (Lepidoptera, Geometridae) of Northern Tien-Shan Mountains 13 января, 2017

The present study was carried out between 2009 and 2014 in Northern Tien-Shan Mountains, with the aim of assessing the fauna of geometrid moths (Lepidoptera, Geometridae) and collecting data on the distribution and ecology of the species. New faunistic data are given on 129 species, out of which 56 species are new records for Northern Tien-Shan. Two species of the genera Thera and Horisme may be new for science. Larentiinae (57 species) were the most diverse subfamily, as it is typical for mountainous regions. The second most diverse were the Ennominae (35 species), followed by Sterrhinae (28 species) and Geometrinae (nine species). The vast majority of the recorded geometrids are mesophilic, followed by xerophilic and xero-mesophilic elements. A small number of species are ubiquists. Key words: Northern Tien-Shan, Geometridae, faunistic, ecological groups, new species, mesophilic, xerophilic, xero-mesophilic, ubiquists
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Changes in the physical and chemical absorbing power and nutritive regime of replantosol formed on loess in the foothills of Ile Alatau 13 января, 2017

Long-term researches of soil-formation process on reclamate freshly exposed loess are conducted by soil permanent study area of Agriculture University which is situated in Kastanozem soils zone in the foothills of Ile Alatau. Soil permanent study area consists of 72 concreted plots measuring 2 m2. They were filled with loess to a depth of 60 cm in the spring of 1991. Quantity of long studied variants is 5, one of them has natural undisturbed profile of Kastanozem. There is also variant with loess filled in 1971. Different doses of ameliorants were applied and phyto-improvers were seeded on variants, which were filled from 1991. In 1994-1995 test sowing were made and from 1996 it was left as neglected field. According to the research of 1991-2012 years, it was established, that calcium cation is predominant in composition of absorbed bases. Its content of total cations has increased from 66% to 82% after 18 years (1991 -2009) of pedogenenic process. The highest rates of exchange capacity and calcium content in absorbed bases are set on variants Natural Kastanozem, Loess, since 1971, Phytocontrol, Vermicompost, 27 ton ha-1. This confirms the dominant role of the time factor and the reclamation of syngenetic pedogenenic process. Gradual increase of the exchange capacity (from 13.55 to 20.18 meq 100 g-1) in time was established for explored variants. pH on loess in the 0-point of pedogenenic process was 8.2, and it was 7.8 after 21 years of pedogenenic process. The highest content of hydrolyzable nitrogen, after variant Natural Kastanozem (57.9 mg kg-1) is established on variants: Loess since 1971y. (38 years) – 44.9 mg kg-1; Vermicompost, 27 ton ha-1 (18 years) – 43.0 mg kg-1; Manure, 60 ton ha-1 (18 years) and Phytocontrol (18 years) – 41.6 mg kg-1. The same variants (13 years) – 30.8-39.2 mg kg-1. The same variants (3 years) – 16.8 mg kg-1. Then and there, the content of hydrolyzable nitrogen in replantosols depends on the duration of pedogenenic process and types of bioreclamation. Content of labile phosphorus in replantosol does not particularly depend on pedogenenic process and varies from 13.0 to 19.6 mg kg-1. Maximum content of exchange and water-soluble potassium is observed in the upper horizon of r replantosols, it gradually decreases with depth. Exchangeable potassium content was low in the initial 3 years with fluctuations within 204,1-217,1 mg kg-1. For 13 years and 18 years, their number stabilizes at 384-403.8 mg kg-1. Content of mobile nutrients for 2009 shows that the best conditions for plant nutrition is observed on variants Loess since 1971, Vermicompost, 27 ton ha-1. Key words: Physical and chemical absorbing power, nutrient status, soil formation, reclamation, loess, replantosols, vermicompost.
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Influence of Crop Rotation Fertilization System on Soil Ecology, Crop Yield and Quality of Vegetables in the South-east of Kazakhstan 13 января, 2017

The parameters of soil fertility in the 3-field short rotary grain and vegetable crop rotation were relatively high. The humus content in the control was equal to 2,07%, for versions with organic-mineral fertilizers - 2,30-2,79%. Fertilized variants of nitrogen contained 30,8-37,8 mg/kg (control - 29,4 mg/kg), potassium - 380-540 mg/kg (control - 305 mg/kg). The absorption capacity of the soil is reduced bases - 15-17mg eq./100g at baseline - 20-21 mEq./100g. Amongst the predominant cations is calcium (85-87%). The content of heavy metals in the soil within the permissible limits, however, their level increases, which can lead to contamination of soil and products. Texture of the soil has changed for the worse (fraction <0,01 mm from 43-45% to 54-57%). Improvement of soil fertility parameters can only be achieved when organic and mineral fertilizers vegetable crop rotation system. Fertilizer increased the yield of potato tubers to the control (18,7 t/ha) at 17,11-51,34%. Increase crop of onions from fertilizers to the control (28,5 t/ha) was 6,2-15,6 t/ha (21,75-54,74%). Harvest of sugar beet from fertilizers increased from 26,5 t/ha (control) to 31,9-42,1 t/ha. Additionally received 20,38-58,87%. Most effective on potatoes N180P180K180, onions and beets - N150P90K120. In tubers increased solids content (24,86-25,18%) and starch (16,0-17,8%). Quality bulbs and roots varied little depending on the conditions of mineral nutrition. Key words: Ecology, Soil, Fertility, Crop rotation, Ppotatoes, Onions, Beetroot, Productivity, Quality.
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New data about Larentiinae (Geometridae, Lepidoptera) of the Kolsai Koldery State National Natural Park and its adjacent areas 13 января, 2017

This research was conducted during 2009-2014 on the territory of the Kolsai Koldery National Park and the surrounding territories of the Northern Tien Shan. The purpose of the research was the determination of Larentiinae (Geometridae, Lepidoptera) fauna and the spread of its species. New fauna data of 64 species of small geometer moths from the Kolsai Koldery National Park and its surrounding territories are presented in this article. Thirty-four of them are new ones for this territory. Two of them are probably new even for the science itself: Thera sp., Horisme cf. nigrovittata Warren. The conducted zoogeographical analysis of small moths showed the predomination of Palaearctic species (11 ones). The other providing the diversity species are: Eurasiatic, Turkestani, Turonian, West-Palaearctic, 5 species per each group respectively. The other areal groups are less numerous ones. For example: European-Westasiatic – 4, Transpalaearctic – 3, SubMediterranean – 2, Mediterranean – 4, Sub- Transasiatic – 1, Eurosiberian – 1, Sub –transevraziatskiya – 1, Sub- Transpalaearctic – 1, Holarctic – 1. 16 species are endemic and subendemic ones for this territory. Key words: Larentiinae, faunistics, check-list.
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The level of soil contamination with heavy metals in Almaty Kazakhstan 13 января, 2017

Almaty is the largest metropolitan city in Kazakhstan and is included among the most important financial, cultural and scientific centers of Central Asia. During the recent years, because of the high rate of urbanization and increasing traffic flow, the issues concerning the detrimental effect of the automobile transport on the megalopolis environment becomes particularly important. Several studies were carried out in this area, which have suggested ways to solve the problem. Though, the soil of the megalopolis, as an integral environmental component, and the level of its contamination by heavy metals (pollutants) is investigated still insufficiently. Therefore, we have conducted studies to determine the level of soil contamination with heavy metals. The research has shown that the amount of heavy metals in the soil of Almaty does not yet exceed permissible limits, though their amount in the soil continue to grow.
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Study of Longtime Soil Formation on Overgrown Quarry on the South of Kazakhstan 15 января, 2017

Long-term researches of soil-formation process on reclamate freshly exposed loess are conducted by soil permanent study area of Agriculture University which is situated in Kastanozem soils zone in the foothills of Ile Alatau. Soil permanent study area consists of 72 concreted plots measuring 2 m2. They were filled with loess to a depth of 60 cm in the spring of 1991. Quantity of long studied variants is 5, one of them has natural undisturbed profile of Kastanozem. There is also variant with loess filled in 1971. Different doses of ameliorants were applied and phyto-improvers were seeded on variants, which were filled from 1991. In 1994-1995 test sowing were made and from 1996 it was left as neglected field. According to the research of 1991-2012 years, it was established, that calcium cation is predominant in composition of absorbed bases. Its content of total cations has increased from 66% to 82% after 18 years (1991 -2009) of pedogenenic process. The highest rates of exchange capacity and calcium content in absorbed bases are set on variants Natural Kastanozem, Loess, since 1971, Phytocontrol, Vermicompost, 27 ton ha-1. This confirms the dominant role of the time factor and the reclamation of syngenetic pedogenenic process. Gradual increase of the exchange capacity (from 13.55 to 20.18 meq 100 g-1) in time was established for explored variants. pH on loess in the 0-point of pedogenenic process was 8.2, and it was 7.8 after 21 years of pedogenenic process. Keyword: Soil reclamation, Loess, Soil formation, Soil organic matter, Cation exchange
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Advances in Eco-Efficient Agriculture: The Plant-Soil Mycobiome 16 февраля, 2017

Abstract: In order to achieve a desirable ecological and sustainable agriculture a thorough understanding of the plant-soil mycobiome is imperative. Commercial industrial agriculture alters greenhouse gas emissions, promotes loss of plant and soil biodiversity, increases pollution by raising atmospheric CO2, and releases pesticides, thus affecting both terrestrial and aquatic ecosystems. Diversified farming systems, including perennial cultivated pastures, are among worldwide strategies that aim to reduce terrestrial greenhouse gas emissions and deal with threats to global sustainability. Additionally, stimulation of soil microbes and appropriate soil management can influence soil interactions as well as the rates of organic matter decomposition and the release of gases. Agricultural soil microbial communities play a central role in ecosystem processes and are affected by biocontrol agents, biofertilizers, and exposure to pesticides, the extent to which is yet to be fully elucidated. Intercropping different plant species is beneficial, as this can increase carbon fixation by plants, transferring carbon to the soil, especially via mycorrhizas, thus modifying interplant interactions. This review focuses on agro-ecosystems, showing the latest advances in the plant-soil interface (the mycobiome) for an eco-efficient agricultural production.
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