The ratio of land required by pure crop to produce the

Crop failure due to prolonged dry spells during crop period and less than 75 days of crop growing season are the characteristics of which type of farming?

Highest productivity of sugarcane in India is :

Which one of the following strategies is not a part of Integrated pest and disease management in field crops?

Carbohydrate is present only around ……………… of total animal body

Which of the following is a coenzyme

Given below are two statements:

Statement I

The relation between percent and p.p.m. during preparation of plant growth regulator is

What does the term "percolation" refer to in relation to water movement in soil?

The NAVSTAR Global Positioning System is maintained by

___________is an ecological production management system that promotes and enhances biodiversity, biological cycles and soil biological activity