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Evaluation of the effectiveness of spraying operations carried out by a drone/unmanned aerial vehicle (UAV) in comparison to the conventional approach forthe management of safflower aphids (Uroleucon compositae Theob) and safflowercapsule borer (Helicoverpa armigera Hubner)

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Title Evaluation of the effectiveness of spraying operations carried out by a drone/unmanned aerial vehicle (UAV) in comparison to the conventional approach forthe management of safflower aphids (Uroleucon compositae Theob) and safflowercapsule borer (Helicoverpa armigera Hubner)
 
Creator T RAJESHWAR REDDY
C SUDHAKAR
C SUDHA RANI
C MANIKYA MINNIE
 
Subject Drone, Evaluation, UAV
 
Description The safflower variety ISF-764 was sown in the second fortnight of November, 2020. The Experiment comprised of three treatments Viz., T1: Spraying of Emamectin Benzoate 5% SG (200g /ha), Imidacloprid 17.8 SL (200ml /ha) with UAV; T2: Spraying of Emamectin Benzoate 5% SG (200g /ha) and Imidacloprid 17.8 SL (200ml/ha) with a power sprayer and T3: Untreated control. Both sprayers performed well in the management of Helicoverpa and Aphids. No Helicoverpa larval and Aphids populations were registered in T1: Spraying ofEmamectin Benzoate 5% SG (200g /ha), Imidacloprid 17.8 SL (200ml /ha) with UAVs at 3DAS, 10 DAS, respectively. The highest seed yield benefit cost ratio were ecorded in the plot sprayed with UAVs (1691 kg /ha& 4.36). 
 
Publisher Indian Society of Oilseeds Research
 
Date 2023-12-14
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Peer-reviewed Article
 
Format application/pdf
 
Identifier https://epubs.icar.org.in/index.php/JOR/article/view/146170
10.56739/5w3ys189
 
Source Journal of Oilseeds Research; Vol. 40 No. Specialissue (2023): Journal of Oilseeds Research
0970-2776
 
Language eng
 
Relation https://epubs.icar.org.in/index.php/JOR/article/view/146170/53295
 
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