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http://krishi.icar.gov.in/jspui/handle/123456789/14591
Title: | Effect of weed-management practices on weed dynamics, yield, and economics of groundnut (Arachis hypogaea) in black calcareous soil |
Other Titles: | Not Available |
Authors: | SATYAKUMARI SHARMA, RAM A. JAT AND B.K. SAGARKA |
ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
Author's Affiliated institute: | ICAR-Directorate of Groundnut Research |
Published/ Complete Date: | 2015-06-01 |
Project Code: | Not Available |
Keywords: | Groundnut, Herbicide, Weed management |
Publisher: | Indian Society Of Agronomy |
Citation: | Not Available |
Series/Report no.: | Not Available; |
Abstract/Description: | A field experiment was conducted during the rainy (kharif) seasons of 2012 and 2013 on Vertisols at Junagadh, Gujarat to study the effects of pre-and post-emergence herbicides, alone or integrated with manual/mechanical weeding on weed pressure, productivity and economic returns of kharif groundnut (Arachis hypogaea L.). Pendimethalin @ 0.9 kg/ha as pre-emergence (PE) + imazethapyr @ 75 g/ha as post-emergence (PoE) herbicides 20 days after sowing (DAS) resulted in significantly higher growth attributes, yield attributes and yield, quality parameters, and net returns over the unweeded control, and was found at par with hand-weeding and inter-culturing at 20 and 40 DAS, and pendimethalin @ 0.9 kg/ha as pre-emergence + hand-weeding and inter-culturing at 40 DAS. However, significantly highest NPK in soil after crop harvest was recorded with oxadiargyl @ 90 g/ha as PoE at 20 DAS + hand-weeding and inter-culturing at 40 DAS. |
Description: | Not Available |
ISSN: | Not Available |
Type(s) of content: | Research Paper |
Sponsors: | Not Available |
Language: | English |
Name of Journal: | Indian Journal of Agronomy |
NAAS Rating: | 5.55 |
Volume No.: | Not Available |
Page Number: | 60(2) |
Name of the Division/Regional Station: | Crop Science |
Source, DOI or any other URL: | Not Available |
URI: | http://krishi.icar.gov.in/jspui/handle/123456789/14591 |
Appears in Collections: | CS-DGR-Publication |
Files in This Item:
File | Description | Size | Format | |
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Satyakumari et al.pdf | 100.73 kB | Adobe PDF | View/Open |
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