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

International Journal of Chemical Studies Pub Date : 2021-03-01 DOI:10.22271/CHEMI.2021.V9.I2J.11889

M. Solanki, N. Yadav, G. Shinde, Ashwini R Sasane

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引用次数: 2

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).

查看原文本刊更多论文

氯虫腈240 SC、氰虫腈10.26% OD和乐果乐30% EC对中邦马尔瓦地区番茄小叶斑病的防治效果比较研究

整个生育期均存在番茄叶小病;幼虫可寄生于番茄的叶片、花朵等处，造成重大损失。本研究在印度农业学院进行。在每次喷洒后的第1、3、5、7和10天，种群计数为5株。与氰虫腈和乐果相比，氯虫腈240 SC 480 ml/ha对小叶种群的减少效果更好。t5 -氯虫腈240 SC处理的种群减少率最高(93.00%)，其次是t4 -氯虫腈240 SC @ 288 g a.i./ha(90.91%)、t3 -氯虫腈240 SC @ 240 g a.i./ha(90.46%)、t6 -氰虫腈10.26% OD 100 ml/ha(89.70%)、t2 -氯虫腈240 SC @ 192 g a.i./ha(89.40%)、t7 -乐果酯30% EC @ 150 gm/ha(88.43%)。与未处理对照相比，t1 - chlorfenapy240 SC @ 144 g a.i./ha的幼叶种群减少较少(86.45%)。t5 -氯虫腈240 SC @ 480毫升/公顷(32吨/公顷)的果实产量也较高，其次是T4-氯虫腈240 SC @ 288加仑/公顷。/ha (27t /ha)

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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International Journal of Chemical Studies

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