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http://krishi.icar.gov.in/jspui/handle/123456789/38726| Title: | Bio-efficacy of quinclorac and clefoxydim for the control of weeds in rice nursery |
| Other Titles: | Not Available |
| Authors: | S Sarkar S P Bhattacharyya G Sounda P Bera |
| ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
| Author's Affiliated institute: | ICAR::Central Research Institute for Jute and Allied Fibres |
| Published/ Complete Date: | 2001-12-01 |
| Project Code: | Not Available |
| Keywords: | Quinclorac Clefoxydim rice nursery Weed management |
| Publisher: | MKK Publications |
| Citation: | Not Available |
| Series/Report no.: | Not Available; |
| Abstract/Description: | Experiment conducted during the kharif season of 2000 showed that Quinclorac at 250 g ai/hectare when applied at 2-4 leaves stage (of weeds) gave the highest weed control efficiency (WCE) of 86.65 % with the lowest weed dry matter (1.94 g/m2) at 28 days after sowing (DAS) of rice. It showed no phytotoxicity to rice crop and the germination percentage of rice was also not at all affected (97-98%). Clefoxydim at 100 g a.i/hectare recorded the highest WCE (85.41 %.) at 28 DAS; although lower doses (50-75 g a.i/hectare) of this herbicide were also equally effective in controlling the weeds. Clefoxydim also had no negative effect on germination percentage (96-99%) and was non-phytotoxic to rice. |
| Description: | Not Available |
| ISSN: | 0970-0420 |
| Type(s) of content: | Research Paper |
| Sponsors: | Not Available |
| Language: | English |
| Name of Journal: | Environment and Ecology |
| NAAS Rating: | 5.25 |
| Volume No.: | 19(4) |
| Page Number: | 862-864 |
| Name of the Division/Regional Station: | Crop Production Division |
| Source, DOI or any other URL: | Not Available |
| URI: | http://krishi.icar.gov.in/jspui/handle/123456789/38726 |
| Appears in Collections: | CS-CRIJAF-Publication |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| EE_2001_19 (4) 862-864.pdf | 301.31 kB | Adobe PDF | View/Open |
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