KRISHI
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http://krishi.icar.gov.in/jspui/handle/123456789/39708| Title: | EFFECT OF MINIMUM TILLAGE AND MULCH ON EROSION LOSSES IN MAIZE ON 8% SLOPE. |
| Other Titles: | Not Available |
| Authors: | ML KHYBRI SP BHARDWAJ SN PRASAD SEWA RAM |
| 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: | 1983-01-01 |
| Project Code: | Not Available |
| Keywords: | EFFECT, MINIMUM TILLAGE, MULCH, EROSION LOSSES, MAIZE, 8% SLOPE |
| Publisher: | Not Available |
| Citation: | Not Available |
| Series/Report no.: | Not Available; |
| Abstract/Description: | A STUDY WAS CONDUCTED IN STANDARD SIZE RUNOFF PLOTS 1/247th ha AREA ON 8 % SLOPE AT DEHRADUN ( INDIA) TO FIND OUT THE EFFECT OF MINIMUM TILLAGE AND MULCH ON MAIZE IN CHECKING EROSION. BASED ON RAINFALL AMOUNTS FOR 3 YEARS (1978-80) , AN AVERAGE OF 1325.6 mm FELL DURING THE CROP SEASON. UNDER NORMAL TILLAGE , 49.4% OF RAINFALL WAS LOST AS RUNOFF WHICH WAS REDUCED TO 22.3% UNDER MULCH. STRIP TILLAGE DID NOT REDUCE RUNOFF. SOIL LOSS UNDER NORMAL TILLAGE WAS 36.5 tonnes/ha , , 29.2 tonnes/ha UNDER STRIP TILLAGE AND 6.2 tonnes/ha UNDER MULCH. LOSS OF TOTAL NUTRIENTS WITHOUT MULCH WAS 37 kg, N, 60 kg P2O5 AND 949 kg K2O /ha WHICH WERE REDUCED UNDER MULCH TREATMENT TO 11 kg N, 13 kg P2O5 AND 161kgK20/ha LOSS OF AVAILABLE NUTRIENTS WAS 17 kg P2O5 AND 30 kg K2O/ha WITHOUT MULCH AND ONLY 4 kgP2O5 AND 12 kg K2O /HA WITH MULCH. |
| Description: | Not Available |
| ISSN: | Not Available |
| Type(s) of content: | Research Paper |
| Sponsors: | Not Available |
| Language: | English |
| Name of Journal: | Not Available |
| 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/123456789/39708 |
| Appears in Collections: | NRM-IISWC-Publication |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| scan0073.pdf | 68.56 kB | Adobe PDF | View/Open |
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