answer:

8.A

9.B

10.D

11.C

12.C

13.D

14.A

15.B

16.D

17.C

11. What type of irrigation includes the line, rotating, and micro sprinklers in which artificial rain is

generated through special devices that wet the entire field.

A. Sub-irrigation B. Surface Irrigation C. Sprinkler Irrigation D. Drip or Trickle Irrigation

12. What do you call the type of cultivating the soil in rows?

A. Hilling Up B. Furrowing

C. Plowing

D. Off Barring

13. What substance added to the soil that promotes the healthy growth of plants.

A. Pesticides B. Compost Pit

C. Fertilizer

D. All of the above

14. Pulverized eggshell, oyster shell, bone meal, and any lime will neutralize the acidity of the soil. What

term used to tell the degree of alkalinity and acidity of the soil?

A. Soil fertility B. Soil contour

C. Soil PH

D. All of the above

15. What is the best thing about using organic pesticide?

B. it is not harmful to humans and other animals. C. The plants will not grow fast

C. the materials are hard to find

D. All of the above