What is the water requirement for chicken in liter/day?

If manure is having C:N ratio of 15:1 is added to the soil then___

Hydromorphic soils are evolved by which of the following process?

Which stage does adulteration take  place in ?

Sodium hypochlorite is used:

Which species of wheat is not grown in India?

Meristem tip culture is followed for

Marketing efficiency is essentially the degree of market performance. It is defined as:

Which of the following is abbreviated as 2,4-D?

In the composition of soil on volume basis soil water and soil air comprises 50%. What is the percent of mineral matter?