Possibilities of saline soil use for the development of Ural and Siberia environment

Skipin, Leonid; Udartseva, O V; Petuhova, V S; Zhilyakov, E V

doi:10.1088/1755-1315/177/1/012038

Cited by 4 publications

(2 citation statements)

References 1 publication

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“…The experiments carried out in Western Siberia and Ural showed high efficiency of chemical amelioration. The term of consequences lasts more than 40-50 years [1][2][3][6][7][8][9][10][11].…”

Section: Methodsmentioning

confidence: 99%

Possibilities of saline soil use for the development of Ural and Siberia environment

Skipin

Udartseva

Petuhova

et al. 2018

IOP Conf. Ser.: Earth Environ. Sci.

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Abstract. The problem of rational use of saline soils, as applied to the specific region, becomes one of the most important in Russia as well as abroad. The article reflects potential possibility to include these soils in the development of urban environment. This will allow us to extend the degree of use of the demographic capacity, as applied to the Siberian and Ural cities. The areas of these lands in respect to this territory makes up more than 10 mln ha. To include these soils in the development of the urban environment of small and large cities on the level of zonal soils, it's required necessary chemical melioration.

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Section: Methodsmentioning

confidence: 99%

Possibilities of saline soil use for the development of Ural and Siberia environment

Skipin

Udartseva

Petuhova

et al. 2018

IOP Conf. Ser.: Earth Environ. Sci.

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“…Ненаучный подход к орошению земель изначально приводит к увеличению объемов сельскохозяйственной продукции, но в долгосрочной перспективе вызывает ухудшение качественного состояния почв и, как следствие, снижение продуктивности. В связи с этим при осуществлении мелиоративных работ требуются знания о протекающих в почвах процессах с привязкой к природным условиям.На сегодняшний день экологизация земледелия, ресурсосбережение, сохранение окружающей среды являются актуальными научно-практическими проблемами не только у нас в стране[12, 13], но и за рубежом[14][15][16]. В степной и лесостепной зонах Западной Сибири основу пахотного фонда составляют черноземы -самые ценные пахотнопригодные почвы региона.…”

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State of Knowledge Analysis of the Ecological and Reclamation State of Irrigated Lands in the South of Western Siberia

Shaporina¹,

Sayb²,

Solovyev³

et al. 2020

SJRSRILIP

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Purpose: to determine the degree of state of knowledge of the ecological and reclamation state of irrigated lands in the south of Western Siberia. Materials and methods: an analysis of a large array of literary sources, archival documents, data of state statistics concerning the reclamation state of lands in the south of Western Siberia was made. Results. As a result of the research it was found: despite the fact that Russia has significant water resources, in a number of regions there is an acute shortage in water, primarily due to the uneven distribution of water resources over the territory, and, as a consequence, land potentially suitable for agricultural cultivation is underutilized. In this regard, it is important to use water resources more efficiently, including local runoff, on the basis of which estuary irrigation can be widely used in the arid zones of our country. The manifestation of the negative consequences of irrigation, leading to a productivity decrease of the irrigated lands, is due to the poor study of the territories allocated for irrigation facilities, the lack of agricultural technologies adapted to the natural conditions of a particular zone. The problems of soil irrigation in Western Siberia are identical to those of irrigated soils in the European part of Russia. However, the natural conditions of Western Siberia differ from those of European Russia, which leaves its mark on the processes occurring in the soil. Conclusions: at the moment, in most farms, the area of irrigated land has been significantly reduced (by about 40 %). Due to the uncontrolled and unscientific approach to irrigation, these lands are in an unsatisfactory reclamation state, and some of them have been completely withdrawn from agricultural use. To improve the current situation and eliminate the negative consequences of improper irrigation, it is necessary to resume research in this area and assess the state and prospects for restored irrigation of lands in the south of Western Siberia.

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Agronomic and economic efficiency of chemical reclamation of Solonets land areas

Trotsenko

Korchevskaya

2020

E3S Web Conf.

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Long-cultivated solonets and saline land areas have become a significant reserve of agricultural production increase. The efficiency of reclamation methods or technologies is determined according to their reclamation and agronomic effect. In the present study we investigate the influence of single and repeated land gypsuming of multinatrium solonets of sodium salinization upon crop yield. The economic effect of this method is also analyzed. The study was carried out in Western Siberia for a long period of time (over 20 years). We used phosphogypsym (bypass product of phosphor fertilizers) as an ameliorator. The quantity of gypsuming for reclamation was calculated according to soil layer sizes – 5, 10, and 20 sm. The results suggest that chemical reclamation of multinatrium solonets areas is cost-effective in case of repeated gypsuming. It’s essential to conduct random reclamation procedures in solonets land areas to increase sustainable and heavy yield. Reclamation efficiency is evaluated according to soil quality development and economic inputs onreclamation.

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Possibilities of saline soil use for the development of Ural and Siberia environment

Cited by 4 publications

References 1 publication

Possibilities of saline soil use for the development of Ural and Siberia environment

Possibilities of saline soil use for the development of Ural and Siberia environment

State of Knowledge Analysis of the Ecological and Reclamation State of Irrigated Lands in the South of Western Siberia

Agronomic and economic efficiency of chemical reclamation of Solonets land areas

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