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Journal of Pharmacognosy and Phytochemistry

Journal of Pharmacognosy and Phytochemistry

Vol. 10, Issue 2 (2021)

Assessment of various IPM modules against major insect pests of pea (Pisum sativum L.)

Author(s):

Vanajakshi HS, Ram Keval, Sunil Verma and Kalpana Bisht

Abstract:
The present investigation was carried out during Rabi season of 2016-17 and 2017-18, at the Agricultural Research Farm of Institute of agricultural sciences, Banaras Hindu University, Varanasi, Uttar Pradesh on pea, to check the efficacy of integrated pest management modules against major insect pests of pea. To evaluate IPM modules field trial was conducted by using high yielding cultivar HUDP- 15 with five IPM modules with three replication in randomized block design, M1 - Pheromone trap, NSKE 5% Imidacloprid, M2 - Pheromone trap, Imidacloprid-Indoxacarb. Mustard is intercrop, M3 - Pheromone trap, Indoxacarb-Dimethoate, M4 - Sprayof Dimethoate- NSKE 5%, and M5– Untreated (control). The study revealed that highest cost: benefit ratio of 1:7.3 and 1:8.5 were obtained in the module 1 while Module 2 was found to have low cost: benefit ratio i.e., 1:3.2 and 1:3.9 during two consecutive years, though it was most effective in reducing pest population. Module 1 is found effective and economical.

Pages: 1100-1103  |  696 Views  257 Downloads


Journal of Pharmacognosy and Phytochemistry Journal of Pharmacognosy and Phytochemistry
How to cite this article:
Vanajakshi HS, Ram Keval, Sunil Verma and Kalpana Bisht. Assessment of various IPM modules against major insect pests of pea (Pisum sativum L.). J Pharmacogn Phytochem 2021;10(2):1100-1103.

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