ATQ, Let the radius of the sphere be ‘r’ cm. 
Bitter pit in apple is caused due to _____
A system in which forest trees are grown along with agricultural crops and grasses on the same land at the same time is known as ____
Paramparagat Krishi Vikas Yojana (PKVY) for farmers promote:
The extension work must be based on the interest of
What is the name of the improved variety of the national flower Lotus launched by CSIR-National Botanical Research Institute?
The early maturing variety of potato is:
Last people to adopt new practices and are traditional:
Which one of the following statements is incorrect in case of surface retention of crop residues (mulching)?
What percentage of the world's cotton area does India have under cultivation?
Which one of the following mineral is the main source of Boron in soils
