The crop which are cultivated for grain purposes are called_________________?

Related Mcqs:

1. In China, cotton was cultivated as a crop in._______________?

   A. 7^th century AD
   B. 4^th century AD
   C. 10^th century AD
   D. 5^th century AD

2. In wheat total crop N uptake per ton of grain is about__________________?

   A. 50-60 Kg
   B. 20-30 Kg
   C. 15-20 Kg
   D. 70-80 Kg

3. The application of fertilizer nutrients in proportions best suited to the needs of the crop is called_________________?

   A. fertilizer placement
   B. fertilizer use efficiency
   C. Nitrogen use efficiency
   D. Balanced fertilization

4. On the basis of cotton cultivated area which on of the following countries occupies first position ?

   A. Pakistan
   B. India
   C. America
   D. China

5. 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

6. There has been emphasis on the conservation of wild relatives of cultivated plants because wild plants________________?

   A. Grow better then cultivated plants
   B. Serve, as valuable fodder plants
   C. Needed to understand the origin of cu;cultivated plants
   D. Carrying many useful genes which are lost in cultivated plants

7. The ratio of actual cultivated’ area to a total farm area over the year is called __________________?

   A. Cropping pattern
   B. Cropping intensity
   C. Cost benefit ratio
   D. Cropping system

8. Generally field crops are cultivated at altitude__________________?

   A. 20004000 ft
   B. 0008000 ft
   C. 1200014000 ft
   D. 02000 ft

9. A long severe winter and short summer is called_________________?

   A. Arctic
   B. Sub-temperature
   C. Semiarid
   D. Semi arctic

10. The systematic arrangement of soil in to groups or categories is called_________________?

    A. Classification
    B. Annuals
    C. Perennials
    D. Ranking