KRISHI
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Please use this identifier to cite or link to this item:
http://krishi.icar.gov.in/jspui/handle/123456789/41351| Title: | OPTIMUM BORDER SIZE FOR SURFACE IRRIGATION IN RECLAIMED RAVINE LAND |
| Other Titles: | Not Available |
| Authors: | AK TIWARI LS BHUSHAN OM PRAKASH |
| ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
| Author's Affiliated institute: | ICAR::Indian Institute of Soil and Water Conservation |
| Published/ Complete Date: | 1987-01-01 |
| Project Code: | Not Available |
| Keywords: | OPTIMUM BORDER SIZE, SURFACE IRRIGATION, RECLAIMED RAVINE LANDS. |
| Publisher: | Not Available |
| Citation: | Not Available |
| Series/Report no.: | Not Available; |
| Abstract/Description: | WITH THE VIEW TO SUGGEST A SUITABLE BORDER LENGTH AND WIDTH FOR EFFICIENT IRRIGATION FROM A WATER SOURCE ON SANDY LOAM SOIL, A STUDY WAS INITIATED AT AGRA DURING 1983-84. BORDER SIZES OF 15,30 AND 60 m LENGTH AND 2, 4 AND 6 m WIDTH WERE TESTED UNDER LOW POINT DISCHARGE OF 7 LIT/ SEC WITH THE TEST CROP OF WHEAT. HYDRAULIC STUDY REVEALED THAT OPPORTUNITY TIME WAS MORE UNIFORM FOR WIDTH OF 4M AND LENGTH OF 60 m . WATER USE EFFICIENCY WAS OBSERVED TO BE INCREASING WITH BORDER LENGTH , WITH THE HIGHEST WATER USE EFFICIENCY FOR 60 X 4 m LAYOUT , WHICH RECORDED THE MAXIMUM CROP YIELD TOO. AN IRRIGATION LAYOUT OF BORDER LENGTH OF 60m AND WIDTH 4m SEEMS TO BE MORE EFFICIENT FOR SANDY LOAM SOIL WITH LOW DISCHARGE OF 7 LIT/SEC, WHEN THE OPPORTUNITY TIME VARIES FROM 24 TO 27 MINUTES. |
| Description: | Not Available |
| ISSN: | Not Available |
| Type(s) of content: | Research Paper |
| Sponsors: | Not Available |
| Language: | English |
| Volume No.: | Not Available |
| Page Number: | Not Available |
| Name of the Division/Regional Station: | Not Available |
| Source, DOI or any other URL: | Not Available |
| URI: | http://krishi.icar.gov.in/jspui/handle/123456789/41351 |
| Appears in Collections: | NRM-IISWC-Publication |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| scan0053.pdf | 71.74 kB | Adobe PDF | View/Open |
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