Question
Which technique of plant disease diagnosis uses specific antibodies to detect the presence of a particular plant pathogen, such as a virus, in infected plant tissue, based on an antigen-antibody reaction that produces a measurable colour change, and is widely used for rapid, sensitive detection in certified seed production and quarantine testing programmes?
More Basics of Plant Pathology Questions
- In plant pathology, what are "symptoms" referring to?
- Which term describes a combination of two or more chemically unrelated fungicides applied together specifically to delay the development of resistance in a...
- Which term describes a plant disease management strategy in which two or more complementary control methods, such as resistant varieties, cultural practice...
- The condition in plants brought about through lack of certain essential elements and is not easily detected by outward appearance.
- 'Damping off', a destructive disease affecting nursery seedlings at either the pre-emergence or post-emergence stage and causing sudden collapse of young p...
- A disease, also known as green ear disease in one particular crop, is a serious fungal disease of pearl millet (bajra) whose severity is known to be suppre...
- Lichens, the pioneer organisms that initiate ecological succession are actually a symbiotic association of
- A citrus orchard owner notices raised, corky, wart-like lesions appearing on the leaves, twigs, and fruit surface of the trees, significantly reducing the ...
- What is the principle involved in DNA movement in Electrophoresis?
- Which mechanism of fungicide resistance development in plant pathogen populations occurs when repeated, exclusive use of a single-site-mode-of-action fungi...
Relevant for Exams:
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
- 200 Questions with Detailed Solutions
- Section-wise Coverage (GA, English, Quant & Reasoning)