Hitting the seed with force against a hard surface to break seed dormancy is called_______________?

Related Mcqs:

The ratio of actual cultivated area to a total farm area over a year is called__________________?

A. Cropping pattern B. Cropping intensity C. Cost-benefit ratio D. None of the above...

Green revolution came into being due to evolution of_________________?

A. Wheat varieties B. Sugarcane varieties C. Cotton varieties D. All the above...

Azolla which fixes nitrogen in rice field is__________________?

A. Bacteria B. Fungi C. Ferm D. None of the above...

Allelopathy interaction between plants playa crucial role in___________________?

A. Ecosystems B. Community C. Both a and b D. non of there...

In country’s GDP, the cotton accounts for_________________?

A. 5% B. 2% C. 2% D. 10.15%...