Exanthema is due to deficiency of
B
Mo
Mn
Cu
Exanthema is due to deficiency of
Fall of immature leaf is due to deficiency of |
Answer |
Fertility of soil in rice fields can be improved by |
Answer |
Function of zinc is |
Answer |
Nitrifying bacteria |
Answer |
Gray spots of oat are caused by deficiency of |
Answer |
Which of the following is a rootless aquatic plant in which a portion of the leaf forms a tiny sac for trapping insects? |
Answer |
Mineral salts which are absorbed by the roots from soil are in the form of |
Answer |
Hydroponics are |
Answer |
Hydroponics are |
Answer |
Which one of the following mineral elements plays an in biological nitrogen fixation? |
Answer |