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http://krishi.icar.gov.in/jspui/handle/123456789/18580| Title: | Bio-Efficacy of Tembotrione 34.4% SC on Diverse Weed Flora and Productivity of Kharif Maize (Zea mays L.) |
| Authors: | Sunil Kumar Verma Peeyush Kumar Jaysawal Avinash Chandra Maurya Sushil Kumar Deepak Kumar Yadav Vijay Pratap |
| ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
| Author's Affiliated institute: | ICAR::Central Arid Zone Research Institute |
| Published/ Complete Date: | 2018-01-01 |
| Keywords: | Broad leaf weeds, Grassy weeds, Sedges, Tembotrione, Maize yield, WCE |
| Abstract/Description: | An investigation was carried out at Varanasi during kharif season of 2017-18 to assess the influence of herbicide (tembotrione 100 g ai. ha-1 (PoE), tembotrione 110 g ai g ai. ha-1 (PoE), tembotrione (34.4% SC) 120g ai. ha-1, tembotrione (34.4% SC) market sample 120g ai. ha-1, topramezone 33.6g ai. ha-1, weed free and weedy check) on weeds and yield of maize in randomized block design with three replication. Among herbicidal treatments, post emergence (PoE) application of tembotrione (34.4% SC) 120g ai. ha-1 recorded significantly lowest density and dry weight of grassy, broad leaf weeds and sedges; and it also recorded highest weed control efficiency and grain yield of maize over weedy check and it was statistically at par with tembotrione (34.4% SC) market sample 120g a ai. ha-1, tembotrione (34.4% SC) 110 g ai. ha-1, topramezone 33.6g ai. ha-1 and tembotrione (34.4% SC) 100 g ai. ha-1, respectively. However, all the herbicidal treatments recorded significantly lower density and dry weight of weeds than weedy check. None of the herbicidal treatments was effective as weed free (hand weeding at 20 and 40 DAS) for the reduction of weed density and their dry weight, resulted significantly the highest grain yield of maize. |
| Type(s) of content: | Article |
| Language: | English |
| Name of Journal: | International Journal of Agriculture, Environment and Biotechnology |
| NAAS Rating: | 4.54 |
| Volume No.: | special |
| Page Number: | 771-775 |
| Name of the Division/Regional Station: | ICAR-CAZRI, RRS,Kukma, Bhuj |
| URI: | http://krishi.icar.gov.in/jspui/handle/123456789/18580 |
| Appears in Collections: | NRM-CAZRI-Publication |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJAEB_2019_Verma_SK.pdf | 1.68 MB | Adobe PDF | View/Open |
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