Farmers use different types of fertilizers depending on:

Who makes honey?

Parthenium, Chenopodium, Amaranthus and wild oats are collectively called as:

Biotic factors which affect storage of grains are:-

   1.  Rat

   2.  Fungi

   3.  Moisture 

   4.  Insects

The branch of agriculture which deals with the growth and production of vegetables and fruits.

The soil should be ploughed for which of the following reasons?

(1)  Ploughing removes weeds from the field.

(2)  Ploughimg allows easy penetration of roots.

(3)  Ploughing aerates the soil.

In which of the following chemicals does farmers dip seeds to destroy microorganisms?

Select the appropriate irrigation system for lawns(meadow) and fruit plants.

Weeds need to be removed from the field for the reason.

(1)  Weeds compete with crops for nutrients.

(2)  Weeds may be poisonous to crops.

(3)  Weeds reduce the productivity of the field.

(4)  All the above

While using a seed drill the seeds are released into the — made by the plough.