इनमे से क्या

Which of the following crop is grown in India by means of dry farming?

Father of golden revolution in india

What is the purpose of puddling done in paddy cultivation?

Scientific name of grape is: 

The environmental requirements for germination of seed are 

In which type of farming are all agricultural activities, from purchasing inputs to selling produce, carried out jointly by participating members?

Based on EC, irrigation water is classified (CSSRI classification) into________ classes

Which soil order is characterized by a lack of horizon development and is classified under azonal soils?

The first sign of germination of the seeds is 

Which component in an engine’s lubrication system ensures the removal of dirt and metal particles from the oil?