干旱区生态环境知识资源中心(Arid): Prospective Technologies, Types and Calculation of the Technical Means for the Production of Forages in Arid Regions of the Country

Arid

	Prospective Technologies, Types and Calculation of the Technical Means for the Production of Forages in Arid Regions of the Country
	Oleg, Marchenko; Arsen, Tekushev
通讯作者	Oleg, Marchenko
来源期刊	AMA-AGRICULTURAL MECHANIZATION IN ASIA AFRICA AND LATIN AMERICA
ISSN	0084-5841
出版年	2019
卷号	50 期号:1 页码:90-93
英文摘要	In arid regions of the country with their adverse water and temperature regimes the rational use of pastures significantly contributes to the preservation of the productivity of vegetation cover. It was shown that within a few years of intensive use of hayfields and pastures, legumes begin to degenerate. Their presence in the herbage should be maintained in various ways. It was noted that simple sowing of legumes in the existing herbage is impractical due to the fact that young sprouts of legumes will be suppressed by cereal native vegetation. On the pastures it is advisable to improve the surface quality of the crop, the cost of which is 2-3 times lower than that of the radical improvement. It was found that the most effective method of surface improvement is a strip tillage and sowing legumes with local application of the fertilizers. There has been developed methodologies and identified the types of combined machines for processing of the degenerating plots of the grassland with sowing of the grass seeds and local application of mineral fertilizers. It is shown that the developed methods and the combined unit for strip processing of fodder grounds lead to an increase in the yield of 1.8-2.5 times and allow to reduce the consumption of fuel by 40-50 percent. The volume of work on restoration of the productivity of degraded grassland has been defined. The quantity of needed grassland machinery and the relevant technical-economic indicators of the scheduled lane-processing of the degraded grassland of the area of 0.5 million hectares within 5 years has been calculated and presented. The data on the technology of improving natural forage lands (hayfields and pastures) in the semi desert and desert zones, on saline soils of steppe regions and semi deserts are brought in. For this purpose, are offered combined units APS-2.8, APP-4.2 and ALS-2.5, MPTD-3.0, MPTD-6.0, MPTD-12, developed by VIM, performing per one passage milling processing of the upper humus layer of soil to a depth of 8-10 cm, subsoil loosening of the saline horizon to a depth of 30-40 cm, sowing of salt resistant seeds of wild-growing grasses and grass mixtures, rolling crops. In the modern conditions of industrial animal husbandry simple production of voluminous leafy feed is not yet enough, thus it is important to provide animals with high nutritive feed. The usage of the combined units APS-2.8, APP-4.2 and ALS-2.5, MPTD-3.0, MPTD-6.0, MPTD-12 allows to sustain high quality of the grass stand, to combine single-phase agro-technologies of production of the agricultural products and to reduce material and labor costs.
英文关键词	arid soils degraded soils hayfields pastures strip sowing availability of the technical equipment combined units innovative machines and technologies
类型	Article
语种	英语
国家	Russia
收录类别	SCI-E
WOS记录号	WOS:000464770200013
WOS类目	Agricultural Engineering
WOS研究方向	Agriculture
EI主题词	2019-12-01
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/311027
作者单位	FSAC VIM, Fed State Budgetary Sci Inst, 1-st Inst Proezd 5, Moscow 109428, Russia
推荐引用方式 GB/T 7714	Oleg, Marchenko,Arsen, Tekushev. Prospective Technologies, Types and Calculation of the Technical Means for the Production of Forages in Arid Regions of the Country[J],2019,50(1):90-93.
APA	Oleg, Marchenko,&Arsen, Tekushev.(2019).Prospective Technologies, Types and Calculation of the Technical Means for the Production of Forages in Arid Regions of the Country.AMA-AGRICULTURAL MECHANIZATION IN ASIA AFRICA AND LATIN AMERICA,50(1),90-93.
MLA	Oleg, Marchenko,et al."Prospective Technologies, Types and Calculation of the Technical Means for the Production of Forages in Arid Regions of the Country".AMA-AGRICULTURAL MECHANIZATION IN ASIA AFRICA AND LATIN AMERICA 50.1(2019):90-93.