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http://krishi.icar.gov.in/jspui/handle/123456789/19628| Title: | Distribution of DTPA Extractable Micronutrients in Arid Soils of Churu District, Rajasthan |
| Other Titles: | Not Available |
| Authors: | MAHESH KUMAR P. RAINA B. K. SHARMA |
| ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
| Author's Affiliated institute: | ICAR::Central Arid Zone Research Institute |
| Published/ Complete Date: | 2011-06-01 |
| Project Code: | Not Available |
| Keywords: | Micronutrient cations, vertical distribution, Arid soil, Rajasthan |
| Publisher: | Soil Survey and Land Use Society of India |
| Citation: | 3 |
| Series/Report no.: | Not Available; |
| Abstract/Description: | The Distribution of DTPA–extractable micronutrients in arid soils of Churu district namely Molasar, Chirai, Modasar, Devas, Masitawali, Saroopdesar, Naurangpura and Dune complex soil series was studied. The DTPA –extractable Zn, Cu, Fe and Mn were highest in Naurangpura series of alluvial origin and lowest in Dune complex soils. In general these soils showed a regular trend in distribution of the DTPA extractable Zn, Fe and Mn. However Cu showed irregular distribution in the soils. The concentrations of same in the soils decreased with depth. Amongst the soils, Naurangpura series showed irregular distribution pattern of Zn, Cu, Fe and Mn in relation to depth in soil profile due to alluvial nature of soils and their weak pedogenic manifestation. Simple correlation study indicated that organic carbon had significant and positive correlation with available Fe, Mn and Zn, whereas, pH and CaCO3 had inverse influence on the availability of Fe, Mn and Zn, respectively. |
| Description: | Not Available |
| ISSN: | 0971-1570 |
| Type(s) of content: | Article |
| Sponsors: | Not Available ICAR-CAZRI, Jodhpur |
| Language: | English |
| Name of Journal: | Agropedology |
| NAAS Rating: | Not Available |
| Volume No.: | 21 (1) |
| Page Number: | 44-48 |
| Name of the Division/Regional Station: | Division of Natural Resources |
| Source, DOI or any other URL: | Not Available |
| URI: | http://krishi.icar.gov.in/jspui/handle/123456789/19628 |
| Appears in Collections: | NRM-CAZRI-Publication |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Distribution of DTPA extractable micronutrients-Agropedology-2011.pdf | 242.54 kB | Adobe PDF | View/Open |
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