'अंगारों पर पैर रखना '

Which of the following stages of black rust are found on alternate host?

Lac insect has which type of mouth part

According to Planning commission, Indian region is divided into how many agro climatic zones?

Which classification of extension teaching methods involves using charts, models and exhibits?

International Food Safety standards are developed by

Whorled type of antenna is found in:

Extension education was first time started in which country?

Which one of the following statements is incorrect in case of surface retention of crop residues (mulching)?

Which one of the following is a competitive market?

When is National Farmers' Day celebrated in India?