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http://krishi.icar.gov.in/jspui/handle/123456789/43555| Title: | Evaluation of conservation tillage practices for enhancing productivity of sunflower (Helianthus annuus L.) under rice fallow environment of Odisha |
| Other Titles: | Not Available |
| Authors: | D PATEL, A MAHAPATRA, K RAMESH* AND S N JENA |
| ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
| Author's Affiliated institute: | ICAR::Indian Institute of Oilseeds Research, OUAT Bhubaneswar |
| Published/ Complete Date: | 2020-03-30 |
| Project Code: | Not Available |
| Keywords: | rice fallow, sunflower |
| Publisher: | Not Available |
| Citation: | Not Available |
| Series/Report no.: | Not Available; |
| Abstract/Description: | Field experiment was conducted to assess the effect of conservation tillage (reduced, minimum and zero tillage) and conventional tillage with three hybrids (DRSH-1, KBSH-44, MSFH-17) and three fertility levels (50% RDF, 100% RDF and 150% RDF) on productivity of sunflower. Zero tillage recorded highest growth parameters, yield attributing characters and seed yield (1.91 t/ha), stover yield (4.36 t/ha) and oil yield (0.73 t/ha). Crop grown under zero tillage conditions was taller (165.7 cm), had more number of leaves/plant (30.3) and accumulated more dry matter (565 g/m2 ). Among the hybrids, KBSH-44 recorded the highest seed yield (1.81 t/ha), stover yield (4.22 t/ha) and oil yield (0.70 t/ha). Sunflower fertilized with 150% RDF recorded significantly highest seed yield (2.09 t/ha), stover yield (5.0 t/ha) and oil yield (0.81 t/ha) as well as the highest values of yield attributing characters which were promoted by the better growth attributing characters. Sunflower hybrids under zero tillage fertilized with 150% RDF (90:120:90 kg N: P2O5 : K2O/ha) found most remunerative under rice fallow environment. |
| Description: | Not Available |
| ISSN: | Not Available |
| Type(s) of content: | Research Paper |
| Sponsors: | Not Available |
| Language: | English |
| Name of Journal: | Journal of Oilseeds Research |
| NAAS Rating: | 4.59 |
| Volume No.: | 37 |
| Page Number: | 38-43 |
| Name of the Division/Regional Station: | Not Available |
| Source, DOI or any other URL: | Not Available |
| URI: | http://krishi.icar.gov.in/jspui/handle/123456789/43555 |
| Appears in Collections: | CS-IIOR-Publication |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| vol-37-1.pdf | 1.83 MB | Adobe PDF | View/Open |
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