When did the Portuguese capture Goa from the Bijapur

Disorders like Hollow Stem of Cauliflower; Browning of Cauliflower ; Top sickness of Tobacco is caused due to the deficiency of 

Trans fats are present in:

According to Rangarajan committee which of the following shows the poverty threshold line?

Which of the following state has highest area under organic farming in India?

Black heart is a physiological disorder of

Demographic transition theory of population was proposed by

A burnt or caramel flavor in milk is caused by:

Humic substance, which is most resistant to microbial attack is:

A fertile soil must contain all the 3 major nutrients namely___________ for basic plant nutrition, in addition to 9 key micro nutrients.

Soil physical property which cannot be changed of altered is: