Question
Which freshly harvested vegetable seed exhibits
dormancy, making it unsuitable for immediate sowing?Solution
Freshly harvested onion seeds exhibit primary dormancy and require a short period of after-ripening before germination.
Which process involves the removal of sodium ions from the soil exchange complex?
Which organic component, constituting approximately 10-30% in plant tissues, is often categorized as "very slowly decomposed"?
Soil is a natural body composed of mineral and organic costituents, having definite genesis and a distinct nature of its own. Who amongst the following ...
Which soil structure type is characterized by horizontal, plate-like aggregates?
How many seasons are there for seed certification in India?
The Indian council of Agricultural Research (ICAR) set up an All India Soil Survey Committee in 1953 which divided the Indian soils into …….. major ...
An example of physical weathering process is:
Which of the following groups of nutrients is absorbed by plants only in anionic form?
Heaviness and lightness of soil refers to
The study of soil from the stand point of higher plants is known as……………………….
