Question
Which of the following spectrum range is called
photosynthetically active radiation?Solution
Photosynthetically active radiation (PAR) is light of wavelengths 400-700 nm and is the portion of the light spectrum utilised by plants for photosynthesis.
In a pea flower five petals are arranged in a specialised manner with one posterior, two lateral and two anterior. These are named as and respectively
Scientific name of grape is:Â
Identify the non-selective herbicide.
Average product is equal to marginal product when:Â
Which fruit crop is suitable for arid regions?
Match List I with List II
Choose the correct answ...
How much Stomp 30 EC is required for a 3-hectare area if Pendimethalin is recommended at 0.75 kg/ha to control weeds in groundnut?
Name the vegetative propagation techniques where the plant part to be cut is rooted before it is completely cut away from the parent plant.
A branch and subsidiary are
Which type of utility is created by the processing function in marketing?
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