Assessment of Land Resources of the Zhambyl Region as the Basis of Recreation Development and Food Security of the Republic of Kazakhstan

ALDAZHANOVA, Gulnar; Beissenova, A. S.; SKORINTSEVA, Irina; MUSTAFAYEV, Zhumakhan; ALIASKAROV, Duman

doi:10.30892/gtg.44401-933

Cited by 3 publications

(3 citation statements)

References 10 publications

(11 reference statements)

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“…One of the important reserves for increasing crop yields is irrigated land . To increase irrigated land productivity, intensive use of irrigated arable land by obtaining two or three crops per year in the same field and increasing irrigated land up to three million hectares by 2030 are of particular importance [Aldazhanova et al, 2022]. Climatic resources are one of the main natural factors that determine conditions for agricultural development.…”

Section: Introductionmentioning

confidence: 99%

Use of Intermediate Crops to Increase Productivity of Irrigated Arable Land in Southeastern Kazakhstan

Atakulov,

Kaldybaev,

Erzhanova

et al. 2024

J. Ecol. Eng.

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The results of the study open up fundamentally new areas of intensive use of irrigated land in the southern and south-eastern Kazakhstan, ensuring harvest of two crops per year. For the first time, a technology for creating a green conveyor based on the bioclimatic potential of the growing area has been developed. By taking into account agro-climatic conditions we determined climatic requirements of plants suitable for harvesting two crops per year. The aim of the research was to increase productivity of irrigated land, by using intermediate crops to produce two harvests per year and to create a green conveyor to provide the livestock industry with highly nutritious green fodder. The research was carried out at the experimental and production station of the research, production, and educational center of Bayserke-Agro LLP of the Talgar district of the Almaty region, on light chestnut soils. The main crops, winter rapeseed and triticale, grew since early spring. In the phase of full flowering, rapeseed accumulated 6,760 g of green biomass per m 2 , and in the phase of grain setting, winter triticale accumulated 6,480 g of green biomass per m 2 . In the rapeseed flowering phase, the yield of green biomass reached 676 centners per hectare, and that of triticale, 648 centners per hectare. The yield of the ripe rapeseed grain was 25.2 centners per hectare, and that of triticale, 63.8 centners per hectare. The intermediate crop, corn for grain, can complete its vegetation after harvesting rapeseed and triticale for green biomass. An additional grain crop amounts to 73.0 centners per hectare, and an additional green biomass yield for silage, to 720 centners per hectare. By sowing intermediate crops, it is possible to harvest larger amounts of fodder from irrigated arable land. In the option without intermediate crops, the total harvest of feed units was 67.9 centners per hectare, and in the option with sowing corn as an intermediate crop for silage and grain. The results showed that the highest net income of 143.8-160.8 thousand tenge per hectare and the profitability level of 89.8-97.5% were obtained when sowing intermediate crops after harvesting winter rapeseed and triticale.

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Section: Introductionmentioning

confidence: 99%

Use of Intermediate Crops to Increase Productivity of Irrigated Arable Land in Southeastern Kazakhstan

Atakulov,

Kaldybaev,

Erzhanova

et al. 2024

J. Ecol. Eng.

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“…Precipitation events, especially following extreme drought, can sharply alter soil moisture, which plays a vital role in soil biological activity (Banerjee et al, 2016;Slessarev et al, 2021) and agricultural food production. Agricultural food products (Hou et al, 2022) remain in perpetual demand because of the increasing population, rapid urbanization and urban growth, declining productivity of the agricultural land, and climate change (Aldazhanova et al, 2022). Drought resilient vegetation species in areas with increasing air temperature and precipitation deficiency are outcompeting other species in natural vegetation such as grasslands, and being more frequently sown in arable lands (Móricz et al, 2021).…”

Section: Introductionmentioning

confidence: 99%

Assessment of Climate Change in Natural Areas of the Turkestan Region of the Republic of Kazakhstan for the Purposes of Sustainable Agricultural and Recreational Nature Management

MUSTAFAYEV¹,

SKORINTSEVA²,

TOLETAYEV³

et al. 2023

GTG

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The article presents the scientific results of a study for assessing climate change trends in natural areas of the Turkestan region of the Republic of Kazakhstan based on the use of long-term climate data (1940-2020) of sixteen meteorological stations located in the region. In the course of the study, tested domestic, international and proprietary methodology for assessing climate change in natural areas were used based on plotting a fixed time series of climatic indicators and the resulting equations of linear trends. The results of the study showed that the average annual air temperature in all natural areas of the Turkestan region tend to increase, and the amount of annual precipitation to decrease, this has a negative impact on the development of recreational and agricultural nature management. On the basis of the developed mathematical models of changes in climatic indicators that characterize the coefficient of coincidence of the growth rates of average annual air temperature and annual precipitation, their quantitative values were determined in the territories of the natural areas of the region, which influence the formation of the environment-forming functions of the natural system. The results of the study enable economic entities, especially farms, to organize sustainable agricultural environmental management, and management bodies to develop plans for the development of recreational tourism in the Turkestan region.

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“…Under conditions of global climate change, forecasting of natural moisture availability and development trends of this process on a space-time scale in terms of natural zones and administrative units is used for leveling a negative impact of climatic indices on the territorial organization of agricultural natural management (Viana et al, 2022;Aldazhanova, 2022). Improving the prediction of natural moisture forecast in response to rainfall allows water resource managers to optimize irrigation schedules, plant water consumption and costs (Basak et al, 2022;Tursunova, 2022).…”

Section: Introductionmentioning

confidence: 99%

Assessment of Natural Moisture Availability of Turkestan Region of the Republic of Kazakhstan

Aldazhanova,

Mustafayev,

Tuletayev

et al. 2023

IJG

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To increase the level of management efficiency in the agricultural sector of the economy, it is necessary to ensure the implementation of the sustainable environmental management principles, taking into account the spatial patterns of climate change and bioclimatic potential of the territory. The assessment of natural moisture availability of the natural areas of the Turkestan region of the Republic of Kazakhstan for 1941-2020 (by providing a comparative analysis of indicators for 1941-1960 and 2001-2020) was conducted based on the use of the natural moisture coefficient and hydrothermal index or "dryness index" predicated on energy resources (total of biologically active air temperatures above 10°С, photosynthetically active radiation, evaporating capacity and water consumption of agricultural land). The conducted survey has used the proven domestic, international and proprietary methods according to estimates of natural water availability in the natural areas. The results of a comparative analysis of climatic indices changes in the natural areas of the Turkestan region (by sixteen weather bureau stations) for 1941 to 2020 have shown that there is an increase in average annual air temperatures in all natural areas, and the annual precipitation tends downward which affects the formation of energy resources and natural water supply. The identified features of changes in the natural moisture coefficient and hydrothermal index or "dryness index" in natural area of Turkestan region, make it possible to adjust the spread of its boundaries and consider these changes in the territorial organization of agricultural nature management.

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Assessment of Land Resources of the Zhambyl Region as the Basis of Recreation Development and Food Security of the Republic of Kazakhstan

Cited by 3 publications

References 10 publications

Use of Intermediate Crops to Increase Productivity of Irrigated Arable Land in Southeastern Kazakhstan

Use of Intermediate Crops to Increase Productivity of Irrigated Arable Land in Southeastern Kazakhstan

Assessment of Climate Change in Natural Areas of the Turkestan Region of the Republic of Kazakhstan for the Purposes of Sustainable Agricultural and Recreational Nature Management

Assessment of Natural Moisture Availability of Turkestan Region of the Republic of Kazakhstan

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