RRB came into the existence in the year

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

The unconsolidated debris overlying the hard, unweathered bedrock is called as

Which branch of soil science focuses on the study of soil's influence on living organisms like plants and animals?

In Stage III of Law of Diminishing marginal returns, the value of Elasticity of production is

The scientific name of plant hopper of mango is:

Foragial types of legs are found in _____ insect. 

The process of removal of undesirable or non-productive animals from herd is called……………………

Which of the following fruit is mostly formed through natural parthenocarpy

A form of indigestion marked by excessive accumulation of gas in the rumen. This form of indigestion is termed as 

Vertical movement of water in the soil is known as _________.