Vol. 9, Issue 2 (2021)
Comparative study of effect of insecticides chlorfenapyr 240 SC, Cyantraniliprole 10.26% OD and dimethoate 30% EC on leaf minor of tomato in Malwa region of Madhya Pradesh
Author(s): Mamta Solanki, Nishikant A Yadav, Ganesh S Shinde and Ashwini R Sasane
Abstract: Tomato leaf minor was present throughout the crop duration; larvae can infest leaves flowers etc. causing important losses in Tomato. This study was carried out in College of Agriculture, Indore field. The population counted on 5 plants at 1, 3, 5, 7 and 10 day after each spray. Efficacy of Chlorfenapyr 240 SC 480 ml/ha was show more reduction in leaf minor population as compared to Cyantraniliprole and Dimethoate. The treatement T5-Chlorfenapyr 240 SC show high population reduction (93.00%) followed by T4-Chlorfenapyr 240 SC @ 288 g a.i./ha (90.91%), T3-Chlorfenapyr 240 SC @ 240 g a.i./ha (90.46%), T6-Cynantraniliprole 10.26% OD 100 ml/ha (89.70%), T2-Chlorfenapyr 240 SC @ 192 g a.i./ha (89.40%), T7-Dimethoate 30% EC @ 150 gm/ha (88.43%). The less reduction in population of leaf minor was found in T1-Chlorfenapyr 240 SC @ 144 g a.i./ha (86.45%) as compared to untreated control. The higher fruit yield also recorded in T5-Chlorfenapyr 240 SC @ 480ml/ha (32 t/ha) followed by T4- Chlorfenapyr 240 SC @ 288 ga.i./ha (27 t/ha).
DOI: 10.22271/chemi.2021.v9.i2j.11889
Pages: 653-655 | 404 Views 91 Downloads
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How to cite this article:
Mamta Solanki, Nishikant A Yadav, Ganesh S Shinde, Ashwini R Sasane. Comparative study of effect of insecticides chlorfenapyr 240 SC, Cyantraniliprole 10.26% OD and dimethoate 30% EC on leaf minor of tomato in Malwa region of Madhya Pradesh . Int J Chem Stud 2021;9(2):653-655. DOI: 10.22271/chemi.2021.v9.i2j.11889
