Papaya was introduced in India in which Century?

Which system is used to transfer fuel from the fuel tank to the fuel injection pump in a diesel engine?

What is the diameter of disc blades in Tractor drawn standard disc plough?

The web enabled workflow based information system developed for the MIDH ?

Which of the following is land holding of marginal farmers?

Fish which spend most of their lives in the sea and migrate to freshwater for breeding

Which state occupies the maximum area under organic farming? 

Pebrine disease of silkworm is caused by

Which nutrient deficiency is associated with "Grey speck" disease in oats?

The term ‘insect’ is derived from the Latin word insectum which means ‘cut into’. Insects are considered to be beneficial because they are