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	Recent Trends in Measurement of Soil Penetration Resistance and Electrical Conductivity of Agricultural Soil and Its Management under Precision Agriculture
	Kumar, Vinay; Bector, Vishal
通讯作者	Kumar, V
来源期刊	AMA-AGRICULTURAL MECHANIZATION IN ASIA AFRICA AND LATIN AMERICA
ISSN	0084-5841
出版年	2022
卷号	53 期号:2 页码:12-20
英文摘要	Soil compaction increases in agricultural fields with use of heavy machinery by the farmers to meet the growing demand of food for world population. Extreme soil compaction has negative impact on agriculture and the environment. It adversely affect soil structure, reduces crop production, increases runoff and erosion, accelerates potential pollution of surface water by organic waste and applied agrochemicals, and causes inefficient use of water and nutrients due to slow drainage. In field operations, high energy requirement and other land management treatments are performed to enrich undesirable soil compaction. Soil compaction is the process through which soil grains are rearranged to reduce void space and take them into closer contact with each other, so increasing the bulk density. Soil compaction is caused due to severe loads applied to the unsaturated soils surface. Electrical Conductivity (EC) of soil-water mixtures also helps us to predict much important information that indicates the aggregate of salts available in the soil. Salt present in the soil arises from the irrigation water, fertilizer, and dissolving soil minerals. A soil comprises some salts, which are very essential for plant growth. Although, excess salts will interruption plant growth by distressing the soil-water balance. Soil from the semiarid and western arid areas of the country are mostly affected by salt, where the rainwater is less yearly, allowing salts to accumulate in the soil profile. Electrical conductivity measurement indicates the number of cations and anions (salts) in solution, if more in the number of anions or cations, greater is the electrical conductivity.
英文关键词	Soil Compaction Penetration Resistance Electrical conductivity Cone Penetrometer Compaction effects on soil
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000922190800003
WOS关键词	STRENGTH ; PENETROMETER ; COMPACTION ; WHEAT ; PREDICTION ; GROWTH
WOS类目	Agricultural Engineering
WOS研究方向	Agriculture
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/391806
推荐引用方式 GB/T 7714	Kumar, Vinay,Bector, Vishal. Recent Trends in Measurement of Soil Penetration Resistance and Electrical Conductivity of Agricultural Soil and Its Management under Precision Agriculture[J],2022,53(2):12-20.
APA	Kumar, Vinay,&Bector, Vishal.(2022).Recent Trends in Measurement of Soil Penetration Resistance and Electrical Conductivity of Agricultural Soil and Its Management under Precision Agriculture.AMA-AGRICULTURAL MECHANIZATION IN ASIA AFRICA AND LATIN AMERICA,53(2),12-20.
MLA	Kumar, Vinay,et al."Recent Trends in Measurement of Soil Penetration Resistance and Electrical Conductivity of Agricultural Soil and Its Management under Precision Agriculture".AMA-AGRICULTURAL MECHANIZATION IN ASIA AFRICA AND LATIN AMERICA 53.2(2022):12-20.