Effect of Pyriproxifen 10% EW against sucking insect pest population in cotton

Autor:	Shashikumar C, Somu G, Meena N, Krishna Kishore R, Shivaray Navi, Rajendra B
Rok vydání:	2021
Předmět:	Leafhopper Toxicology Insect pest education.field_of_study biology Thrips Kharif crop Aphis gossypii Population Whitefly PEST analysis education biology.organism_classification
Zdroj:	International Journal of Chemical Studies. 9:1313-1316
ISSN:	2321-4902 2349-8528
Popis:	An investigation was carried out at AICRP on cotton scheme, Chamarajanagar, Karnataka during kharif season of 2016-17 and 2017-18 to evaluate the bio-efficacy of pyriproxifen 10% EW against sucking insect pests of cotton viz., whitefly (Bemisia tabaci Genn.), aphids (Aphis gossypii Glover), thrips (Thrips tabaci Lind), and leafhopper (Amrasca bigutulla bigutulla Ishida). The study indicated that spraying of pyriproxifen 10% EW @ 200 g.a.i/ha has recorded significantly higher seed cotton yield (19.43 q/ha) with maximum per cent reduction in whiteflies (95.28%), aphids (90.04%), thrips (98.78%) and leafhoppers (94.40%), respectively. Followed by spraying pyriproxifen 10% EW at 125 g.a.i/ha. However, all the insecticide treated plots were superior in reducing the pest load as compared to un treated control.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::6426b88be7d6bddd254ed279a3f17176 https://doi.org/10.22271/chemi.2021.v9.i1s.11403 Zobrazit plný text záznamu