Which of the following is a short-day plant commonly cultivated for commercial cut flower production?

What is contingent crop planning? 

All of the following curves are U-shaped except: 

Curcumin is extracted from 

Bhadawari buffalo is identified by which one body colour?

In ecology, what does the term "niche" refer to?

The chilling injury in tropical fruits like mango occurs at temperatures below:

Seed rate of  Greengram is _______ kg seed/ha. 

Which of the following is used to determine mechanical damage in legume seeds?

Which one of the following crop is otherwise known as Kenaf?