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Bio-efficacy of insecticides against fall armyworm

التفاصيل البيبلوغرافية
العنوان: Bio-efficacy of insecticides against fall armyworm
المؤلفون: K C AHIR, M K MAHLA, KULDEEP SHARMA, S RAMESH BABU, A KUMAR
المصدر: The Indian Journal of Agricultural Sciences, Vol 91, Iss 12 (2022)
بيانات النشر: Indian Council of Agricultural Research, 2022.
سنة النشر: 2022
المجموعة: LCC:Agriculture
مصطلحات موضوعية: Bio-efficacy, Bio-pesticides, Maize, Newer insecticides, Spodoptera frugiperda, Agriculture
الوصف: A field experiment was conducted in a randomized block design to find out the effective management of fall armyworm, Spodoptera frugiperda (J S Smith) in maize (Zea mays L.) through different insecticides and bio-pesticides during kharif 2019 and 2020 at Agronomy farm, Rajasthan College of Agriculture, Maharana Pratap University of Agriculture and Technology, Udaipur, Rajasthan. The three sprays of chlorantraniliprole 18.5 SC were found most effective treatment against S. frugiperda and gave the better results with maximum reduction of larval population, lowest plant damage (%), lowest leaf damage (%), lowest cob damage (%) and highest grain yield. It is followed by emamectin benzoate 5 SG and found at par at 5th day after each spray. The next effective treatments were spinosad 45 SC, thiodicarb 75 WP, Beauveria bassiana, Metarhizium anisopliae and azadirachtin 10000 ppm. The maximum Incremental Benefit Cost Ratio was obtained from the three sprays of emamectin benzoate 5 SG.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 0019-5022
2394-3319
Relation: https://epubs.icar.org.in/index.php/IJAgS/article/view/120810; https://doaj.org/toc/0019-5022; https://doaj.org/toc/2394-3319
DOI: 10.56093/ijas.v91i12.120810
URL الوصول: https://doaj.org/article/e6c8c4d7b981432e8d3045ed71e05240
رقم الأكسشن: edsdoj.6c8c4d7b981432e8d3045ed71e05240
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:00195022
23943319
DOI:10.56093/ijas.v91i12.120810