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International Journal of Current Microbiology and Applied Sciences (IJCMAS)
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Original Research Articles                      Volume : 6, Issue:6, June, 2017

PRINT ISSN : 2319-7692
Online ISSN : 2319-7706
Issues : 12 per year
Publisher : Excellent Publishers
Email : editorijcmas@gmail.com /
submit@ijcmas.com
Editor-in-chief: Dr.M.Prakash
Index Copernicus ICV 2018: 95.39
NAAS RATING 2020: 5.38

Int.J.Curr.Microbiol.App.Sci.2017.6(6): 663-670
DOI: https://doi.org/10.20546/ijcmas.2017.606.078


Bio-Efficacy of Early Post and Post Emergent Application of Tembotrione on Nutrient Removal by Crop and Weeds in Spring Maize (Zea mays L.) Under Irrigated Sub-Tropical Shiwalik Foothill Conditions of J & K, India
Parveen Akhtar*, Anil Kumar, Jai Kumar, Neetu Sharma, Lobzang Stanzen,Ashu Sharma and Amit Mahajan
Department of Agronomy, Sher-e-Kashmir University of Agriculture Science and Technology, FOA Chatha, Jammu-180009, India
*Corresponding author
Abstract:

A field experiment was conducted at Jammu, during the spring season 2013 to evaluate the efficacy of tembotrione (42% SC) on nutrient removal by crop and weeds in spring maize. The experimental field was highly infested with Cyperus rotundus, Cynodon dactylon, Phyllanthus niruri and Digitria sanguinalis. Post emergence application of tembotrione @ 120 g/ha at 15 DAS resulted in significantly highest NPK uptake by grain and stover of crop and lowest NPK uptake by weeds which was at par with post emergence application of tembotrione @ 120 g/ha at 30 DAS and two hand weeding at 15 and 30 DAS.


Keywords: Spring Maize, Uptake, Weeds

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How to cite this article:

Parveen Akhtar, Anil Kumar, Jai Kumar, Neetu Sharma, Lobzang Stanzen, Ashu Sharma and Amit Mahajan. 2017. Bio-Efficacy of Early Post and Post Emergent Application of Tembotrione on Nutrient Removal by Crop and Weeds in Spring Maize (Zea mays L.) Under Irrigated Sub-Tropical Shiwalik Foothill Conditions of J & K.Int.J.Curr.Microbiol.App.Sci. 6(6): 663-670. doi: https://doi.org/10.20546/ijcmas.2017.606.078
Copyright: This is an Open Access article distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike license.

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