Question
Consider the following statements regarding pest
management in rice and choose correct options- (A). ETL for rice earhead bug in milky stage is 109 bugs/hill. (B). Use of synthetic pyrethroids may cause resurgence of sucking pest in rice (C). Tip drying and orange discoloration of rice leaves is a typical symptom of Recilia dorsalis (D). Alternate wetting and drying is a good management technique for controlling B.PH. in rice. Choose the correct answer from the options given below:Solution
(A) The specified ETL (Economic Threshold Level) may not be correct for rice earhead bug in milky stage. (B) Using synthetic pyrethroids can indeed cause a resurgence of sucking pests due to their broad-spectrum action, which may kill beneficial insects that control sucking pests. (C) Tip drying and orange discoloration of rice leaves are symptoms associated with Recilia dorsalis, an insect pest. (D) Alternate wetting and drying is a water management technique that can help control bacterial panicle blight (B.PH.) in rice by managing moisture levels conducive to disease development.
What is the name of Apple's backup for storing music and other files in the cloud?
A name assigned to a document by a user is called
_______ is the execution of data in a short time period, providing near-instantaneous output
C, a programming language originally developed for developing
.__________ is a block of data that can be attached to documents such as PDFs , word processing files, and e-mail messages. It contains a unique cod...
What's the term for the security measure that hides the identity of sensitive information sent across Web servers?
Open, print and save button are all located on_____________
A horizontal bar at the top of a window, bearing the name of the program and typically the name of the currently active document is called __________
The system of satellites used to determine any position on the Earth is known as:
Buffer is ..................
Relevant for Exams:
