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Please use this identifier to cite or link to this item:
http://krishi.icar.gov.in/jspui/handle/123456789/32821
Full metadata record
DC Field | Value | Language |
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dc.contributor.author | ICAR_CRIDA | en_US |
dc.date.accessioned | 2020-02-25T08:45:40Z | - |
dc.date.available | 2020-02-25T08:45:40Z | - |
dc.date.issued | 2005 | - |
dc.identifier.citation | Not Available | en_US |
dc.identifier.issn | Not Available | - |
dc.identifier.uri | http://krishi.icar.gov.in/jspui/handle/123456789/32821 | - |
dc.description | Not Available | en_US |
dc.description.abstract | Field experiments were conducted on a red sandy loam (mixed isohypertherrnic Typic Haplustalf) at Hayathnagar Research Farm of the Central Research Institute for Dryland Agriculture, Hyderabad, during kharif 1994 and 1995 to study the effect of sorghum straw and gliricidia loppings applied alone and in conjunction with inorganic Nto sorghum, on profile soil water content and mineral N. Soil water in the 0-15 cm and 15—30 cm soil layers, and mineral N in the 0-15 cm soil layer were measured at regular intervals during crop growth. In both the years, soil water contents at different intervals were strongly influenced by rainfall events just ' preceding the time of measurement. Differences in soil water among treatments were relatively . small and statistically insignificant. Soil water contents‘were relatively higher in plots that ' received 60 kg N through sorghum straw and 30 kg inorganic N + 30 kg N through sorghum straw. Mineral N in the soil was significantly influencedby treatments at all sampling intervals. At 33 days after soWing (DAS) in 1994, mineral N in the soil was highest with 60 kg inorganic N treatment followed by 30 kg inorganic N + 30 kg N through gliricidia treatment. In 1995, mineral N in the soil at 33 DAS was highest with 60 kg N through gliricidia treatment followed ’ by 30 kg inorganic N + 30 kg N through gliricidia treatment. At 66 DAS in both the years, highest mineral N in the soil was observed with 60 kg N through gliricidia treatment. At the time of crop harvest in both the years, the highest mineral N in the soil'was observed with 60 kg N through sorghum straw treatment. Findings of this study indicate that incorporated residues do not influence soil water content but affect mineral N levels in the soil significantly. | en_US |
dc.description.sponsorship | Not Available | en_US |
dc.language.iso | English | en_US |
dc.publisher | S. Sridevil, K. Srinivas and K. L. Sharma | en_US |
dc.relation.ispartofseries | Not Available; | - |
dc.subject | Conjunctiveuse, nitrogen, inorganic, sorghum straw, gliricidia, profile soil water, mineral N | en_US |
dc.title | Effect of sole and conjunctive applications of plant residues and inorganic nitrogen on profile soil water content and mineral nitrogen in dryland Alfisol | en_US |
dc.title.alternative | Effect of sole and conjunctive applications of plant residues and inorganic nitrogen on profile soil water content and mineral nitrogen in dryland Alfisol | en_US |
dc.type | Technical Report | en_US |
dc.publication.projectcode | Not Available | en_US |
dc.publication.journalname | Indian Journal of Dryland Agricultural Research & Development | en_US |
dc.publication.volumeno | 20 (2) | en_US |
dc.publication.pagenumber | 104-109 | en_US |
dc.publication.divisionUnit | Not Available | en_US |
dc.publication.sourceUrl | Not Available | en_US |
dc.publication.authorAffiliation | ICAR_CRIDA | en_US |
dc.ICARdataUseLicence | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf | en_US |
dc.publication.naasrating | 4.88 | en_US |
Appears in Collections: | NRM-CRIDA-Publication |
Files in This Item:
File | Description | Size | Format | |
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S.SrideviNitrogenprofilewaterstorageISDA2005Vol.20-num-2-2.pdf | 482.51 kB | Adobe PDF | View/Open |
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