Q19 of 30 Page 3

What are organic foods?

The crops that are cultivated using organic manures, fertilizers instead of chemical ones are called organic foods. They are cultivated using environmental friendly methods.


More from this chapter

All 30 →
17

Beera wants to practice crop rotation in his field. Suggest a Rabi crop and a Kharif crop which will replenish his field with nitrogen. Which crop replenishes nitrogen and why?

 18

Match the agricultural implements given in Column A with their use given in Column B

 20

From the word puzzle given as Fig.1.1 find at least eight words which are "farmer's friends". Classify them into living and nonliving.

 21

(a) Name the tool used with a tractor for sowing seeds in a field.

(b) What are the advantages of using this tool?