P 5 ONLINE QUIZ OF SET ON UNIT 9 : SOIL.

 

#1. ___________________ is the first stage of crop growing practices

#2. ______________ means adding fertilizers to the soil.

#3. The following are the main organic fertilizers except ____________

#4. ____________ is formed when some parts of plants fll down and rot

#5. The essential nutrients present in the chemical fertilizers are the following following except











#6. The following are the types of soil except _____________ soil

#7. ___________ are destructive insects or other animal that attack crops and food

#8. ______________ is the matter that supports the growing of crops

#9. These are the rules of applying fertilizers, choose irrelevant rule.

#10. The following are the examples of organic fertilizers bases on the way they are prepared, choose one which does not fit.











#11. stage, makes soil fine and easy for ready planting, it helps to allow easy application of manure and fertilizers , this stage involves furrowing, it is done by turning and breaking soil clods. this stage is done on dug seedbed before the seeds are planted or seedlings are transplanted.

#12. ____________ is the process of adding manure to the soil (that replenish nutrients used by plants or nutrients lost during soil erosion and leaching )

#13. __________ is made from plant remains, animal wastes, wood ash, kitchen refuse and top soil.

#14. The step at which people clear the bushes, tree stumps and shrubs from the land to make digging and ploughing easier is called ___________

#15. Which type of manure is formed when animal droppings, animal dung, animal urine and their bedding or litter are rotten or decayed ?











#16. Choose the correct arrangement of steps used in soil preparation

#17. __________ the following are two types of fertilizers (synonyms) except

#18. ____________ is the cover of earth surface

#19. Hoe, Forked hoe or garden fork can be used in

#20. FOLLOW THE ORDER :||______________ soil has high water holding capacity , smallest or thinnest particles, ____________ soil has medium size of particles, good for crop growing, _______ has lowest water holding capacity and has big soil particles , moreover is best for growing nuts











#21. ___________ are formed from dead plants and animal wastes.

#22. ________________ is formed when materials used for mulching are rotten then turn into manure.

#23. ______________ is done with a help of rake, this stage removes the big soil and stones, this stage helps in controlling weeds.

#24. Which from the list is not the importance of using fertilizers.

#25. Inorganic fertilizers release their nutrients to crop very quickly, this makes crop ___________











#26. ____________ this stage loosens the soil particles but leaves some soil clods, it opens up the land, soil is broken into big irregular soil lumps . This stage is done before wet season starts.

#27. Another name of farmyard is ______________

#28. The following are the types of inorganic fertilizers except

#29. The topmost layer of earth’s surface is called _____________

#30. The chemical fertilizers can be classified into major groups STRAIGHT Fertilizers (with single or only one major nutrient like urea and SSP) and COMPOUND Fertilizers also known as COMPLEX Fertilizers (which contains more major nutrients like CAN, DSP, TSP, DAP, NKP ), CHOOSE THE CORRECT ANSWER











#31. _____________ means the use of machines (tractors and power tillers) and animals (Oxen) in growing of crops

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