KRISHI
ICAR RESEARCH DATA REPOSITORY FOR KNOWLEDGE MANAGEMENT
(An Institutional Publication and Data Inventory Repository)
"Not Available": Please do not remove the default option "Not Available" for the fields where metadata information is not available
"1001-01-01": Date not available or not applicable for filling metadata infromation
"1001-01-01": Date not available or not applicable for filling metadata infromation
Please use this identifier to cite or link to this item:
http://krishi.icar.gov.in/jspui/handle/123456789/39523| Title: | MINIMAL IRRIGATION STABILISE RAINFED GRAIN YIELD |
| Other Titles: | Not Available |
| Authors: | SSGREWAL |
| 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: | 1986-01-01 |
| Project Code: | Not Available |
| Keywords: | MINIMAL IRRIGATION, RAINFED GRAIN YIELD. |
| Publisher: | Not Available |
| Citation: | Not Available |
| Series/Report no.: | Not Available; |
| Abstract/Description: | AN EXPERIEMENT WAS CONDUCTED AT CHANDIGARH FOR 3 SEASONS( 1978-1981) TO EVALUATE THE QUANTITATIVE EFFECTS OF MINIMAL IRRIGATION ON RAINFED GRAM YIELD AND PATTERN OF PROFILE WATER USE. IT WAS OBSERVED THAT GRAM YIELDS COULD BE INCREASED BY 23% WITH 5 cm EACH WHEN APPLIED AT PRE- SOWING AND FLOWERING STAGE. THE MINIMAL IRRIGATION ENCOURAGED DEEP ROOTING WHICH ENSURED OPTIMUM USE OF PROFILE STORED MOISTURE IN DEEPER SOIL LAYERS. WITH ONE AND TWO IRRIGATIONS, THE PROFILE WATER USE INCREASED BY 2.6 AND 3.3 cm WHEN RAINFALL WAS HIGH AND 6.0 AND 7.5 cm WHEN IT WAS LOW. THE PATTERN OF PROFILE WATER USE INDICATED THAT GRAM ROOTS USED WATER FROM ALL THE LAYERS UPTO A DEPTH OF 150cm . SUCH AN EXTRACTION WAS MORE WHEN RAINFALL WAS LOW. MINIMAL IRRIGATION FACILITATED SUCH AN EXTRACTION OF WATER AND HELPED IN STABILISING GRAM YIELD. |
| Description: | Not Available |
| ISSN: | Not Available |
| Type(s) of content: | Research Paper |
| Sponsors: | Not Available |
| Language: | English |
| Name of Journal: | INDIAN FMG |
| Volume No.: | 35(3) |
| Page Number: | 9-12 |
| Name of the Division/Regional Station: | Not Available |
| Source, DOI or any other URL: | Not Available |
| URI: | http://krishi.icar.gov.in/jspui/handle/123456789/39523 |
| Appears in Collections: | NRM-IISWC-Publication |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| scan0029.pdf | 75.06 kB | Adobe PDF | View/Open |
Items in KRISHI are protected by copyright, with all rights reserved, unless otherwise indicated.