The law of limiting factors’ was proposed by
Frederick Frost Blackman proposed the law of limiting factors in 1905 according to which, a chemical process depends on multiple factors and the rate of the process will be limited by the pace of the slowest factor or limiting factor.
Which of the following is a common symptom of plant disease?
Deficiency of several elements is exhibited first in the apical region of the growing part due to
their:
Rice is believed to be originated from:
Heavy infestation of which of the following causes poor ploughing performance:
For common plants transpiration ratio varies between:
Addition of excess quantity of available phosphatic fertilizer to soil may affect
Similar genotypes produced by plant breeding technique is called
Which of the following is a difference between chlorophyll ‘a’ and chlorophyll ‘b’.
______ is a statement of situation, objectives, problems & solutions.
Khaira Disease of rice is due to the deficiency of
