نتایج جستجو برای: scirpophaga excerptalis

تعداد نتایج: 94  

2017
Pichili Renuka Maganti S. Madhav Ayyagari Phani Padmakumari Kalyani M. Barbadikar Satendra K. Mangrauthia Kola Vijaya Sudhakara Rao Soma S. Marla Vemuri Ravindra Babu

The yellow stem borer (YSB), Scirpophaga incertulas, is a prominent pest in rice cultivation causing serious yield losses. The larval stage is an important stage in YSB, responsible for maximum infestation. However, limited knowledge exists on the biology and mechanisms underlying the growth and differentiation of YSB. To understand and identify the genes involved in YSB development and infesta...

2016
Vijaya Sudhakara Rao Kola P. Renuka Ayyagari Phani Padmakumari Satendra K. Mangrauthia Sena M. Balachandran V. Ravindra Babu Maganti S. Madhav

RNAi is a powerful tool to target the insect genes involved in host-pest interactions. Key insect genes are the choice for silencing to achieve pest derived resistance where resistance genes are not available in gene pool of host plant. In this study, an attempt was made to determine the effect of dsRNA designed from two genes Cytochrome P450 derivative (CYP6) and Aminopeptidase N (APN) of rice...

Journal: :International Journal of Enviornment and Climate Change 2023

The present investigation has been conducted in rice crop during Kharif 2021-22at Students’ Instructional Farm of Acharya Narendra Deva University Agriculture and Technology, Kumarganj, Ayodhya (U.P.), India. population six major insect pests was recorded viz. Rice Yellow stem borer (Scirpophaga incertulus), Leaf folder (Cnapholocrocis medinalis), ear head bug (Leptocorisa acuta), Brown plant h...

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