KRISHI
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Please use this identifier to cite or link to this item:
http://krishi.icar.gov.in/jspui/handle/123456789/36005
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | R.P. Yadav | en_US |
dc.contributor.author | RamPrasad | en_US |
dc.contributor.author | Swarn LataArya | en_US |
dc.date.accessioned | 2020-05-21T09:30:44Z | - |
dc.date.available | 2020-05-21T09:30:44Z | - |
dc.date.issued | 2014-09-01 | - |
dc.identifier.citation | Not Available | en_US |
dc.identifier.issn | Not Available | - |
dc.identifier.uri | http://krishi.icar.gov.in/jspui/handle/123456789/36005 | - |
dc.description | Not Available | en_US |
dc.description.abstract | Long term effects of different horti-pastoral systems viz., Emblica officinalis Chrysopogon fulvus Pennisetum (aonla) alone, aonla + (dholu), aonla + (hybrid napier) and aonla + (perennial arhar) were purpureum Cajanus cajan evaluated in comparison to agricultural cropping system on soil compaction in degraded lands of Shivaliks. The cultivated agricultural field with traditional cropping and tillage system over the years had a compacted sub-surface layer of 10 cm thickness within 10-20 cm depth with compaction values in the range of 1821 to 1973 kpa at field capacity. Under horti-pastoral systems, magnitude of compaction at various depths varied with the system. Cultivation of aonla alone for 14 years reduced the maximum level of soil compaction in 5 to 20 cm depth range from 1973 to 1610 kpa. Cultivation of perennial grasses as intercrops in aonla had synergetic effect based on their rooting system and caused further reduction in compaction values up to 784 kpa in 10-30 cm deep layers. Aonla + perennial arhar had the lowest soil resistance to penetration in 7.5 to 20.0 cm depth while hybrid napier based system was effective beyond 20 cm depth also. Hybrid napier had more vigorous and deep root system than other grasses. Technique of pit making before transplantation of aonla proved very effective in maintaining soil compaction at optimum level and offset any adverse on aonla growth due to sub-surface compaction. Horti-pastoral systems proved better than field crops in conserving and rehabilitation of degraded soils. The biological systems are more effective than mechanical measures like chisel ploughing due to long duration effects | en_US |
dc.description.sponsorship | Not Available | en_US |
dc.language.iso | English | en_US |
dc.publisher | Not Available | en_US |
dc.relation.ispartofseries | Not Available; | - |
dc.subject | Aonla,Cajanus cajan, Chrysopogon fulvus, Horti-pastrol systems, Penetrometer, Pennisetum purpureum, Soil compaction | en_US |
dc.title | Effect of different horti-pastoral systems in ameliorating soil compaction in Shivalik region | en_US |
dc.title.alternative | Not Available | en_US |
dc.type | Research Paper | en_US |
dc.publication.projectcode | Not Available | en_US |
dc.publication.journalname | Indian Journal of Soil Conservation | en_US |
dc.publication.volumeno | 43(1) | en_US |
dc.publication.pagenumber | 96-101 | en_US |
dc.publication.divisionUnit | Not Available | en_US |
dc.publication.sourceUrl | Not Available | en_US |
dc.publication.authorAffiliation | ICAR::Indian Institute of Soil and Water Conservation | en_US |
dc.ICARdataUseLicence | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf | en_US |
dc.publication.naasrating | 5.28 | en_US |
Appears in Collections: | NRM-IISWC-Publication |
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