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http://krishi.icar.gov.in/jspui/handle/123456789/25610| Title: | Evaluation of Soil Physical Quality under Amendments and Hydrogel Applications in a Soybean–Wheat Cropping System |
| Other Titles: | Not Available |
| Authors: | Bhaskar Narjary Pramila Aggarwal |
| ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
| Author's Affiliated institute: | ICAR::Central Soil Salinity Research Institute ICAR::Indian Agricultural Research Institute |
| Published/ Complete Date: | 2014-01-01 |
| Project Code: | PhD Research work |
| Keywords: | FYM hydrogel penetration resistance soil physical quality |
| Publisher: | Taylor & Francis Group |
| Citation: | XI. Narjary, B., and Aggarwal, P. 2015. Evaluation of Soil Physical Quality under Amendments and Hydrogel Applications in a Soybean–Wheat Cropping System. Communications in Soil Science and Plant Analysis, 45:1167–1180 |
| Series/Report no.: | Not Available; |
| Abstract/Description: | A field study was conducted in alluvial sandy loam soil to assess the impact of amendments and hydrogel application on soil hydrophysical properties. Soil physical environment was characterized and quantified using soil physical quality index (S). The main treatments include farmyard manure (FYM) and tank soil applied at 5 t ha−1 and no amendment, and subtreatments included three rates of hydrogel: 5, 2.5, and 0 kg ha−1. Hydrogel was applied at 5–7 cm deep just below the seed in rows. Results revealed that FYM along with gel application at 5 kg ha−1 significantly increased mean weight diameter, field capacity moisture content, plant-available water content and relative field capacity, retention pores (Ret P), water-stable structural units, and structural coefficient and reduced transmission pores (TP), penetration resistance, and saturated hydraulic conductivity (Ks). Significantly greater values of S in hydrogel-treated plots and close associations of S with other soil physical parameters were obtained |
| Description: | Not Available |
| ISSN: | 0010-3624 |
| Type(s) of content: | Research Paper |
| Sponsors: | ICAR-IARI |
| Language: | English |
| Name of Journal: | Communications in Soil Science and Plant Analysis |
| NAAS Rating: | 6.77 |
| Volume No.: | 45 |
| Page Number: | 1167–1180 |
| Source, DOI or any other URL: | DOI: 10.1080/00103624.2013.875191 |
| URI: | http://krishi.icar.gov.in/jspui/handle/123456789/25610 |
| Appears in Collections: | NRM-CSSRI-Publication |
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