CUET-PG SERIES Agriculture
Recent Methods Of Pest Control
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2024 Chapter Questions 1 MCQs
01
PYQ 2024
medium
agriculture ID: cuet-pg-
Consider the following statements regarding pest management in rice and choose the 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.P.H. in rice.
Choose the correct answer from the options given below:
(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.P.H. in rice.
Choose the correct answer from the options given below:
1
(A), (B) and (D) only.
2
(A), (B) and (C) only.
3
(A), (B), (C) and (D).
4
(B), (C) and (D) only.