Advertisements
Advertisements
प्रश्न
Define Biofertilizer.
Define the term ‘biofertilizer’.
Advertisements
उत्तर
‘Biofertilizer’ contains living micro-organisms which, when applied to seed, plant surfaces, or soil, colonizes the rhizosphere or the interior of the plant and promotes growth by increasing the supply or availability of primary nutrients to the host plant. Thus, biofertilizers are organisms that enrich the nutrient quality of the soil.
APPEARS IN
संबंधित प्रश्न
______ is called as farmer’s best friend.
Give an example for inorganic fertilizer.
All the plants get their ______ from the soil.
Tabulate the nutrients present in inorganic fertilizers.
The process of loosening and turning of soil is called ______.
State whether the following statement is True or False. Correct the false statement.
Using good quality seed is the only criterion to get high yield
- Name the tool used with a tractor for sowing seeds in a field.
- What are the advantages of using this tool?
